จำหน่าย Pressure Switch Norgren - นิวเมติก.com
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จำหน่าย Pressure Switch Norgren - นิวเมติก.com

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คู่มือ อุปกรณ์ปรับแรงดันยี่ห้อ Norgren บริษัท นิวเมติก ดอทคอม (ประเทศไทย) ...

คู่มือ อุปกรณ์ปรับแรงดันยี่ห้อ Norgren บริษัท นิวเมติก ดอทคอม (ประเทศไทย) จำกัด
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จำหน่าย Pressure Switch Norgren - นิวเมติก.com จำหน่าย Pressure Switch Norgren - นิวเมติก.com Document Transcript

  • PRESSURE SWITCHES Pressure sensor technology is critical when pressure monitoring for high security plants or pressure control for a higher functionality are needed. Norgren offers more than 50 years of knowledge and expertise in pressure sensor technology to find the appropriate solution for each customer. Choose from our extensive range including switches and sensors, electro-mechanical and electronic, pneumatic, vacuum, hydraulic andallfluid, analogue and digital/binary options.
  • Norgren pressure switches Electromechanical pressure switches 18D Pneumatic 18D ATEX Pneumatic 18D Hydraulic -1 ... 30 bar -1 ... 30 bar 5 ... 420 bar Page 5-004 Page 5-008 Page 5-010 18D ATEX Hydraulic 20D Pneumatic 20D-LT Low pressure 20DD Differential Pneumatic 20D ATEX Low pressure 5 ... 420 bar 0 ... 0,6 bar -0,025 ... 25 bar Page 5-012 Page 5-014 Page 5-020 20D & 20DD Allfluid 20D ATEX Allfluid 20D Allfluid power plant -1 ... 100 bar -1 ... 63 bar -1 ... 100 bar Page 5-022 Page 5-026 Page 5-030 20D Hydraulic 20D ATEX Hydraulic Mini Pneumatic 3 ... 420 bar 5 ... 400 bar 2 ... 6,2 bar Page 5-032 Page 5-034 Page 5-036 www.norgren.com 5-001
  • PRESSURE Electronic pressure switches 50D Pneumatic (optional sensor output) 0 ... 10 bar, 0 ... 6 bar, -1 ... 0 bar and -1 ... 1 bar SWITCHES 33D Pneumatic, Hydraulic/Allfluid (optional sensor output) -1 ... 16 bar (pneumatic) 0 ... 630 bar (hydraulic/allfluid) Page 5-038 33L , Hydraulic/Allfluid 40D Pneumatic (optional sensor output) -1 ... 16 bar (pneumatic) 0 ... 600 bar (hydraulic/allfluid) Vacuum to 10 bar Page 5-047 5-002 Page 5-040 Page 5-050 33E Pneumatic, Hydraulic/Allfluid 0 ... 16 bar (pneumatic) 0 ... 400 bar (hydraulic/allfluid) Page 5-044
  • Norgren pressure switches Electronic pressure sensors 18S Pneumatic 18S Allfluid -1 ... 25 bar 0 ... 800 bar Page 5-052 Page 5-054 www.norgren.com 5-003
  • Electro-mechanical pneumatic pressure switches 18D Standard temperature -1 ... 30 bar G1/4, 1/4 NPT & Flange Microswitch with gold plated contacts High number of switching cycles Vibration resistant to 15 g Microswitch approved by UL and CSA Intrinsically safe operation Switching element: Microswitch with gold plated contacts Degree of protection: IP65 for DIN EN 175301-803 (DIN 43650) form A connection IP67 for M12 x 1 connection TECHNICAL DATA Mounting position: Medium: Optional For neutral, gaseous and liquid fluids, non-combustible (Special versions for water application) Electrical connection: DIN EN 175301-803 (DIN 43650) form A M12 x 1 IEC 947-5-2 Operation: Diaphragm Operating temperature range: 18D Standard temperature Fluid -10* ... +80°C (NBR) 0* ... +80°C (FKM) 3 2 p 1 4 2 p 1 Switching function conforming to DIN EN 175301-803, form A: Microswitch SPDT (Commutator) Terminals 1 - 3: Contacts close on rising pressure Terminals 1 - 2: Contacts open on rising pressure Switching function conforming to IEC 947-5-2, M12 x 1: Microswitch SPDT (Commutator) Terminals 1 - 4: Contacts close on rising pressure Terminals 1 - 2: Contacts open on rising pressure MATERIALS Housing: Aluminium (brass) Seals: 18D NBR/FKM Ambient -10* ... +80°C (NBR) 0* ... +80°C (FKM) Temperature at switching element: 18D +80°C *Please contact our technical service for use below +2°C Media viscosity: Up to 1000 mm2/s Switching pressure difference/hysteresis: Fixed Repeatability: ±3% positive pressure vacuum ±4% of final value (depending on regulating pressure) 18D Standard temperature DIN plug connection - plug included in scope of supply Pressure range *1) (bar) Switching pressure difference Max. over Lower range Upper range pressure*2) (bar) (bar) (bar) Switching cycles Materials pressure sensor (1/min) Body Weight G1/4 G1/4 1/4 NPT G1/4 Flange G1/4 1/4 NPT G1/4 Flange G1/4 1/4 NPT G1/4 Flange G1/4 1/4 NPT G1/4 Flange G1/4 1/4 NPT 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 Seals -1 ... 0 0,15 0,18 80 100 AL FKM *3) -1 ... 1 0,25 0,35 80 100 AL FKM *3) -1 ... 0 0,15 0,18 80 100 AL FKM *3) -1 ... 0 0,15 0,18 80 100 AL FKM *3) -1 ... 0 0,15 0,18 80 100 AL FKM *3) 0,2 ... 2 0,20 0,35 80 100 AL FKM *3) 0,2 ... 2 0,20 0,35 80 100 AL FKM 0,2 ... 4 0,20 0,35 80 100 AL FKM 0,2 ... 2 0,20 0,35 80 100 AL NBR 0,5 ... 8 0,35 0,85 80 100 AL NBR 0,5 ... 8 0,35 0,85 80 100 AL NBR 0,5 ... 8 0,35 0,85 80 100 AL FKM 0,5 ... 8 0,35 0,85 80 100 AL NBR 1 ... 16 0,40 1,20 80 100 AL NBR 1 ... 16 0,40 1,20 80 100 AL NBR 1 ... 16 0,40 1,20 80 100 AL FKM 1 ... 16 0,40 1,20 80 100 AL NBR 1 ... 30 1,0 5,00 80 100 AL NBR 1 ... 30 1,0 5,00 80 100 AL NBR *1) Setpoints should be ideally in the middle of the switching pressure range. Reference pressure = atmospheric pressure. Switching pressure must not exceed the indicated values. *2) Max. values. *3) Static seal: O-ring (NBR). *4) LABS free. *6) Plug 0570110 not included, please order separately. 5-002 Port size Dimension no. MODELS (kg) 1 1 1 1 3 1 1 1 3 2 2 2 3 2 2 2 3 2 2 0880100 0880110 0880120 0880126 *4) *6) 0881100 0880200 0880220 0880226 *4) *6) 0881200 0880300 0880320 0880326 *4) *6) 0881300 0880400 0880420 0880426 *4) *6) 0881400 0880600 0880620 For further information www.norgren.com/info/en5-002
  • 18D Standard temperature M12 x 1 Connection - plug not included Max. allowable voltage 30 V Pressure range *1) (bar) Switching pressure difference Max. over Lower range Upper range pressure *2) (bar) (bar) (bar) Switching cycles Materials pressure sensor (1/min) Body Port size Dimension no. MODELS 0,2 0,2 0,2 0,2 0,2 0,3 0,2 0,2 0,2 0,2 1 1 1 2 2 2 3 3 3 3 0880149 *4)*5) 0880160 *4) 0880260 *4) 0880360 *4) 0880460 *4) 0880660 *4) 0881160 *4) 0881260 *4) 0881360 *4) 0881460 *4) Port size Weight Dimension no. MODELS G1/4 1/4 NPT G1/4 1/4 NPT 0,2 0,2 0,2 0,2 1 1 2 2 0880219 0880240 0880323 0880340 Seals Weight (kg) -1 ... 0 0,15 0,18 80 100 AL FKM G1/4 -1 ... 0 0,15 0,18 80 100 AL FKM G1/4 0,2 ... 2 0,20 0,35 80 100 AL FKM G1/4 0,5 ... 8 0,35 0,85 80 100 AL FKM G1/4 1 ... 16 0,40 1,20 80 100 AL FKM G1/4 1 ... 30 1,00 5,00 80 100 AL FKM G1/4 -1 ... 0 0,15 0,18 80 100 AL FKM Flange 0,2 ... 2 0,20 0,35 80 100 AL FKM Flange 0,5 ... 8 0,35 0,85 80 100 AL FKM Flange 1 ... 16 0,40 1,20 80 100 AL FKM Flange *1 ) Setpoints should be ideally in the middle of the switching pressure range. Reference pressure = atmospheric pressure. Switching pressure must not exceed the indicated values. *2) Max. values *4) LABS free *5) Switching function reversed 18D Standard temperature - water applications DIN Plug Connection - plug included in scope of supply Pressure range *1) Switching cycles (bar) Switching pressure difference Max. over Lower range Upper range pressure *2) (bar) (bar) (bar) (1/min) Body Seals 0,2 ... 2 0,2 ... 2 0,5 ... 8 0,5 ... 8 0,20 0,20 0,35 0,35 100 100 100 100 brass brass brass brass FKM FKM FKM FKM *1) *2) 0,35 0,35 0,85 0,85 80 80 80 80 Materials pressure sensor (kg) Setpoints should be ideally in the middle of the switching pressure range. Reference pressure = atmospheric pressure. Switching pressure must not exceed the indicated values. Max. values 5-003
  • Electro-mechanical pneumatic pressure switches 18D Standard temperature -1 ... 30 bar G1/4, 1/4 NPT & Flange ACCESSORIES Pressure port reducing nipple Surge damper Cover (via adjustment screw) Connector Connector M 12 x 1 90° Connector M 12 x 1 straight 0574767 (brass) 0550083 (stainless steel) 0574773 (brass) 0553258 (stainless steel) 0554737 0570110 0523058 (2 m cable,4-pin) 0523053 (5 m cable, 4-pin) 0523057 (2 m cable, 4-pin) 0523052 (5 m cable, 4-pin) 0523056 (90° without cable) 0523055 (without cable) Switching capacity Micro-switch with gold plated contacts Load level Standard *3) (e.g. contractors, solenoids) Current type Load type a.c. a.c. ohmic inductive, cos ϕ ≈ 0,7 ohmic inductive, L/R ≈ 10 ms ohmic inductive, L/R ≈ 10 ms d.c. d.c. Minor *4) (e.g. electronic circuits) a.c. d.c. U min [V] Max. permanent current Imax [A] at U [V] 30 48 60 M 12x1 125 250 12 5 5 5 5 5 12 12 12 3 5 3 3 1,2 0,5 3 0,8 0,35 3 0,4 0,05 3 – – 5 *6) 0,34 0,2 0,17 0,08 0,04 5 *6) 0,1 0,01 – – – Reference number: 30/min, Reference temperature: +30°C Spark quenching with diode with d.c. and inductive load: I max = 1,5 x I max of table I min = 1 (mA) Creepage and air paths correspond to insulation group B according to VDE Reg. 0110 (except contact clearance of microswitch). 5-004 *3) *4) *6) Contact life ≥ 107 switching cycles ≥ 107 switching cycles Gold-plating not required as it would decay. Max. perm. in-rush current (appr. 30 ms) I a.c. = max. 15 A Gold-plating required (will not decay). Lower value of critical voltage guarantees sufficient contact safety. Lower voltages permissible under favourable conditions.
  • Recommended circuit - spark quenching / intrinsically safe with d.c. voltage 1. Diode D in parallel to inductive load. Observance of correct polarity (positive pole to cathode). + (DC) Dimensioning specifications for quenching diode: Rated voltage at diode: UD ≥ 1,4 x Us p Rated current at diode: IN ≥ ILoad Selection of a quick switching diode (recovery time trr ≤ 200 [ms]). U R Load 2. RC link in parallel to load in parallel to switching contact. Suited for d.c. and a.c. voltage. ➁ 30 G 1/4 20 30 30 G 1/4 20 30 72 9,5 15,5 15 15 5,3 5,3 C - (DC) 72 ➀ R I Load Dimensioning principles: ≈ 0,2 x RLoad in Ω R in Ω C in [μF] ≈ ILoad in [A] DIMENSIONS D 27 27 2 2 1/4 NPT on request 2 Adjustable switch point After releasing the locking screw Clockwise rotation = encreasing switch point Anti-clockwise rotation = decreasing the switch point ➂ Flange 30 20 30 5,3 72 4 4 - 3 + Switch point screw 5 Locking screw Electrical connection M12 x 1 21,2 20 9,2 10 M12 x 1 O-ring 5 x 1,5 Electrical connection for plug conforming to DIN EN 175301-803, form A 30 3 1,2 30 1 15 5 5-005
  • Electro-mechanical hydraulic pressure switches 18D 5 ... 420 bar G1/4, 7/16-20 UNF, 1/4 NPT & Flange (CETOP) Microswitch with gold plated contacts High number of switching cycles Vibration resistant to 15 g Microswitch approved by UL and CSA Intrinsically safe operation Switching element: Microswitch with gold plated contacts Degree of protection: IP65 for DIN EN 175301-803 (DIN 43650) form A connection IP67 for M12 x 1 connection TECHNICAL DATA Mounting position: Medium: Optional, preferably with pressure connection underneath For neutral, self lubricating fluids, hydraulic oil, lube oil, leight fuel oil Electrical connection: Operation: Temperature: DIN EN 175301-803 (DIN 43650) form A M12 x 1 IEC 947-5-2 Fluid/Ambient: -10 ... +80°C MATERIALS Piston type sensor system Housing: aluminium/steel, zinc diecast/brass Sealing: teflon, perbunan, delrin *Please contact our technical service for use below +2°C Temperature at switching element: +80°C Switching function conforming to DIN EN 175301-803, form A: Microswitch SPDT (commutator) 3 2 p Terminals 1 - 3: Contacts close on rising pressure 1 Terminals 1 - 2: Contacts open on rising pressure Up to 1000 mm2/s Switching pressure difference/hysteresis: Fixed Repeatability: ±3%, for vacuum ±4% of final value (depending on regulating pressure) Switching function conforming to IEC 947-5-2, M12 x 1: Microswitch SPDT (commutator) 4 2 Media viscosity: p Terminals 1 - 4: Contacts close on rising pressure 1 Terminals 1 - 2: Contacts open on rising pressure 18D Hydraulic pressure switch DIN Plug Connection - plug included Pressure range *1) Switching pressure difference (bar) Lower range Upper range (bar) (bar) Max. over pressure *2) (bar) 5 ... 70 5 ... 70 5 ... 70 5 ... 70 10 ... 160 10 ... 160 10 ... 160 10 ... 160 10 ... 160 25 ... 250 25 ... 250 25 ... 250 25 ... 250 40 ... 420 40 ... 420 40 ... 420 40 ... 420 40 ... 420 10,5 10,5 10,5 10,5 11 11 11 11 11 11 11 11 11 17 17 17 17 17 400 400 400 400 400 400 400 400 400 400 400 400 400 600 600 600 600 600 15 15 15 15 17 17 17 17 17 17 17 17 17 35 38 38 38 38 Switching Materials cycles pressure sensor (1/min) Body Seals 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel CN/Brass PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR Connector included in delivery *1) Setpoints should be ideally in the middle of the switching pressure range. Reference pressure = atmospheric pressure. The switching pressure must not exceed the listed values *2) Max. values 5-010 Port size Weight G1/4 Flange 7/16-20 UNF 1/4 NPT Flange G1/4 Flange 7/16-20 UNF 1/4 NPT G1/4 Flange 7/16-20 UNF 1/4 NPT Flange G1/4 Flange 7/16-20 UNF 1/4 NPT 0,2 0,2 0,2 0,2 0,3 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,3 0,2 0,2 0,2 0,2 Dimension MODELS no. (kg) 1 2 1 1 3 1 2 1 1 1 2 1 1 3 1 2 1 1 0882100 0883100 0882119 0882120 0870507 0882200 0883200 0882219 0882220 0882300 0883300 0882319 0882320 0870502 0882400 0883400 0882419 0882420 For further information www.norgren.com/info/en5-010
  • 18D Hydraulic pressure switch M12 x 1 Connection - plug not included Max. allowable voltage 30 V Pressure range *1) (bar) Lower range Upper range (bar) (bar) Max. over pressure *2) (bar) 5 ... 70 10 ... 160 25 ... 250 40 ... 420 5 ... 70 10 ... 160 25 ... 250 40 ... 420 10,5 11 11 17 10,5 11 11 17 400 400 400 600 400 400 400 600 *1) Switching pressure difference 15 17 17 35 15 17 17 35 Switching Materials cycles pressure sensor Port size (1/min) Body Seals 100 100 100 100 100 100 100 100 AL/steel AL/steel AL/steel AL/steel CN/steel AL/steel AL/steel AL/steel PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR Weight G1/4 G1/4 G1/4 G1/4 Flange Flange Flange Flange 0,2 0,2 0,2 0,2 0,3 0,2 0,2 0,2 Dimension MODELS no. (kg) 4 4 1 1 2 2 2 2 0882160 0882260 0882360 0882460 0883160 0883260 0883360 0883460 Setpoints should be ideally in the middle of the switching pressure range. Reference pressure = atmospheric pressure. The switching pressure must not exceed the listed values Max. values *2) ACCESSORIES Pressure port reducing nipple Surge damper Cover (via adjustment screw) Connector Connector M12x1 90° 0574767 (brass) 0550083 (stainless steel) 0574773 (brass) 0553258 (stainless steel) 0554737 0570110 Connector M12x1 straight 0523058 (2 m cable, 4-pin) 0523053 (5 m cable, 4-pin) 0523056 (90° without cable) 0523057 (2 m cable, 4-pin) 0523052 (5 m cable, 4-pin) 0523055 (without cable) Switching capacity, spark quenching / intrinsically safe with d.c. voltage see page 5-007 DIMENSIONS ➁ 20 20 30 5,3 3 7,5 15 15 5,3 72 30 30 Flange 30 G 1/4 72 ➀ 1,2 1 27 2 2 1/4 NPT on request ➃ ➂ Flange O-ring 5 x 1,5 3 G 1/4 ~85 30 ~67 3 1 9,5 27 ø 44 M5 2 5 40 27,5 ø10 15 9 5,3 1,5 30 2 30 72 ~50 20 40 2 G 1/4 5-011
  • Electro-mechanical hydraulic pressure switches ATEX certified 18D 5 ... 420 bar G 1/4 & Flange For Ex applications conforming to ATEX 100a: Zone 2 category ATEX 3G (gases) Zone 22 category ATEX 3D (dusts) TÜV approval: EX 8 03 01 11122 007 Microswitch with gold plated contacts High number of switching cycles Vibration resistant to 15 g Microswitch approved by UL and CSA Intrinsically safe operation Degree of protection: TECHNICAL DATA MATERIALS Medium: Housing: aluminium/steel Sealing: teflon/perbunan For neutral, self lubricating fluids, hydraulic oil, lube oil, leight fuel oil IP65 for DIN EN 175301-803 IP67 for M12 x 1 connection Mounting position: Optional Electrical connection: DIN EN 175301-803 (DIN 43650) form A M12 x 1 IEC 947-5-2 Operation: Softseal piston Approvals: 3 2 p 1 Switching function conforming to DIN EN 175301-803, form A: Microswitch SPDT (commutator) Terminals 1 - 3: Contacts close on rising pressure Terminals 1 - 2: Contacts open on rising pressure Temperature: Fluid/Ambient -25* ... +80°C *Please contact our technical service for use below +2°C Media viscosity: 4 2 TÜV (technical inspection agency): EX 8 03 01 11122 007 Zone 2 category: Ex II 3 G EEx NA / C IIC T6 Zone 22 category: EX II 3 D IP 65 T 80°C Switching function conforming to IEC 947-5-2, M12 x 1: Microswitch SPDT (commutator) 1 Up to 1000 mm2/s Terminals 1 - 4: Contacts close on rising pressure p Repeatability: Terminals 1 - 2: Contacts open on rising pressure Switching pressure difference/hysteresis: Fixed ±3%, for vacuum ±4% of final value (depending on regulating pressure) Switching element: Microswitch with gold plated contacts 18D Hydraulic ATEX DIN plug connection - plug included in scope of supply The Ex approval refers to the pressure switch in combination with the plug supplied Pressure range *1) (bar) Lower range Upper range (bar) (bar) Max. over pressure *2) (bar) 5 ... 70 10 ... 160 25 ... 250 40 ... 420 5 ... 70 10 ... 160 25 ... 250 40 ... 420 10,5 11 13 17 10,5 11 13 17 400 400 400 600 400 400 400 600 *1) *2) Switching pressure difference 15 17 21 38 15 17 21 38 Switching cycles Materials pressure sensor (1/min) Body Seals 100 100 100 100 100 100 100 100 AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR Port size Weight G1/4 G1/4 G1/4 G1/4 Flange Flange Flange Flange 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 Dimension no. MODELS 2 2 2 2 3 3 3 3 0882180 0882280 0882380 0882480 0883180 0883280 0883380 0883480 (kg) Setpoints should be ideally in the middle of the switching pressure range. Reference pressure = atmospheric pressure. The switching pressure must not exceed the listed values. Max. values. For further information 5-012 www.norgren.com/info/en5-012
  • 18D Hydraulic ATEX M12 x 1 Connection - plug not included Max. allowable voltage 30 V The pressure switch will loose its Ex approval if used with plugs and leads other than those listed below. Pressure range *1) Switching cycles (bar) Switching pressure difference Max. over Lower range Upper range pressure *2) (bar) (bar) (bar) (1/min) Housing Seals 5 ... 70 10 ... 160 25 ... 250 40 ... 420 5 ... 70 10 ... 160 25 ... 250 40 ... 420 10,5 11 13 17 10,5 11 13 17 100 100 100 100 100 100 100 100 AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel AL/Steel PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR PTFE/NBR *1) *2) 15 17 21 38 15 17 21 38 400 400 400 600 400 400 400 600 Materials pressure sensor Port size Weight G1/4 G1/4 G1/4 G1/4 Flange Flange Flange Flange 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,2 Dimension no. MODELS 2 2 2 2 3 3 3 3 0882181 0882281 0882381 0882481 0883181 0883281 0883381 0883481 (kg) Reference pressure is the atmospheric air pressure Setpoints should be ideally in the middle of the switching pressure range. Reference pressure = atmospheric pressure. Switching pressure must not exceed the indicated values. ACCESSORIES Pressure port reducing nipple Surge damper Cover (via adjustment screw) Connector M12 x 1 90° Connector M12 x 1 90° 0574767 (brass) 0550083 (stainless steel) 0574773 (brass) 0553258 (stainless steel) 0554737 0523058 (2 m cable, 4-pin) 0523053 (5 m cable, 4-pin) 0523056 (without cable) Switching capacity, spark quenching / intrinsically safe with d.c. voltage see page 5-007 DIMENSIONS ➁ 30 ➂ 30 20 30 G 1/4 20 30 5,3 72 3 27 1 9,5 15 15 5,3 72 Flange 2 3 1,2 O-ring 5 x 1,5 1/4 NPT on request Electrical connection conforming to DIN EN 175301-803, form A Electrical connection M12 x 1 21,2 20 9,2 30 30 10 M12 x 1 2 ACCESSORIES Pressure port/Reducing nipple Material: brass Model: 0574767 Surge damper Material: brass Model: 0574773 Cover Model: 0554737 30 G 1/4 G 1/4 7 1,5 46 22 34 43 31 22 G 1/4 G 1/2 ø 21,5 5-013
  • Electro-mechanical pneumatic pressure switches 20D Standard pressure -1 ... 25 bar / 20D Low pressure -0,025 ... 1,6 bar / 20DD Differential 0,02 ... 6 bar G1/4 Resistance to shock and vibration(avoid if possible): High accuracy Microswitch with gold plated contacts Suitable for intrinsically safe operation Optional electrical connections Optional fixed or adjustable switching pressure difference Robust metal housing 4 g max. (sinusoidal) / 5 Hz max. Sealing: ≤ 10-7 mbar · l · s-1 Pulsations: Not permitted Switching cycles: TECHNICAL DATA 20/min. max. standard version 10/min. max. low pressure version Medium: For neutral, non-inflammable gases MATERIALS Temperature: Fluid -10 ... +100°C Housing: aluminium diecast Sensor: brass or stainless steel Seals: stainless steel-bellows Ambient -25 ... +80°C Please contact our technical service for use below +2°C Media viscosity: 1000 mm2/s max. Switching pressure difference/hysteresis: Fixed - option Adjustable - option Repeatability: Switching function: Microswitch SPDT (commutator) 3 2 p Terminals 1 - 3: Contacts close on rising pressure 1 ±1% of final value (depending on regulating pressure) Degree of protection (conforming to DIN 40050): IP65 Mounting position: Optional Terminals 1 - 2: Contacts open on rising pressure 20D Pneumatic - standard pressure - fixed switching pressure difference Operating pressure range *1) Over pressure *2) Switching pressure difference for sensor codes 05 typical (bar) Lower range Upper range Min. Max. MODELS (bar) Switching pressure difference for sensor codes 00 typical (bar) Lower range Upper range Min. Max. (bar) -1 ... 0 -1 ... 1 -1 ... 1,6 -1 ... 2,5 0,05 ... 1 0,1 ... 2,5 0,5 ... 4 0,5 ... 6 0,5 ... 10 1 ... 16 1 ... 25 10 10 10 10 10 10 20 20 20 50 50 0,06 0,06 0,08 0,08 0,06 0,07 0,20 0,20 0,30 0,60 0,70 0,06 0,08 0,08 0,09 0,07 0,11 0,30 0,30 0,30 0,70 0,70 181 01 00 181 02 00 181 03 00 181 04 00 181 11 00 181 13 00 181 14 00 181 15 00 181 16 00 181 17 00 181 18 00 0,07 0,08 0,09 0,12 0,08 0,09 0,25 0,30 0,40 0,80 0,90 0,07 0,09 0,09 0,12 0,08 0,15 0,33 0,35 0,40 0,80 0,90 Connector is not included; special pressure ranges on request *1) Atmospheric air pressure *2) Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Over pressure equals maximum test pressure. For further information 5-014 www.norgren.com/info/en5-014
  • 20D Pneumatic - standard pressure range - adjustable switching pressure difference Operating pressure range *1) Over pressure *2) (bar) Switching pressure difference for sensor codes 00 (typical) Lower range Upper range Min. (bar) (bar) (bar) -1 ... 0 -1 ... 1 -1 ... 1,6 -1 ... 2,5 0,05 ... 1 0,1 ... 2,5 0,5 ... 4 0,5 ... 6 0,5 ... 10 1 ... 16 1 ... 25 10 10 10 10 10 10 20 20 20 50 50 0,12 0,13 0,17 0,17 0,08 0,11 0,30 0,35 0,40 0,80 1,00 Max. (bar) 0,70 1,00 2,50 2,50 0,70 2,00 2,50 5,00 8,00 12,00 20,00 0,13 0,14 0,20 0,20 0,11 0,15 0,40 0,50 0,80 1,10 1,50 Max. (bar) Switching pressure difference for sensor codes 05 (typical) Lower range Upper range Min. (bar) (bar) MODELS 0,12 0,19 0,22 0,22 0,15 0,34 0.80 0,80 0,90 1,70 1,80 0,70 1,00 2,50 2,50 0,70 2,00 2,50 5,00 8,00 12,00 20,00 0,13 0,21 0,24 0,24 0,16 0,40 0,80 0,90 1,90 2,00 2,80 180 01 00 180 02 00 180 03 00 180 04 00 180 11 00 180 13 00 180 14 00 180 15 00 180 16 00 180 17 00 180 18 00 Connector is not included; special pressure ranges on request. *1) Atmospheric air pressure. *2) Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Over pressure equals maximum test pressure. OPTIONS SELECTOR Switching pressure difference 18˙ ˙˙ ˙˙ Sensor material 0 1 Operating pressure range (bar) Electrical connection Brass/1.4404 Brass/1.4404 Substitute Adjustable Fixed Substitute DIN EN 175301-803; G1/4 M20 x 1,5; G1/4 00 05 Substitute -1 ... 0 -1 ... 1 -1 ... 1,6 -1 ... 2,5 0,05 ... 1 0,1 ... 2,5 0,5 ... 4 0,5 ... 6 0,5 ... 10 1 ... 16 1 ... 25 01 02 03 04 11 13 14 15 16 17 18 20D Pneumatic - low pressure - fixed switching pressure difference Operating pressure *1) Over pressure *2) (bar) 0 ... 0,025 0 ... 0,06 0,004 ... 0,16 0 ... 0,25 0,05 ... 0,6 0,05 ... 1,6 Dimension no. MODELS (bar) Switching pressure difference (typical) Lower range Upper range (bar) (bar) 0,5 0,5 0,5 0,5 15 15 0,003 0,004 0,004 0,004 0,03 0,03 1 1 1 1 2 2 1812500 1812600 1812700 1812800 1814100 1814300 Dimension no. MODELS 1 1 1 1 2 2 1802500 1802600 1802700 1802800 1804100 1804300 0,004 0,006 0,008 0,009 0,06 0,12 20D Pneumatic - low pressure - adjustable switching pressure difference Operating pressure *1) Over pressure *2) (bar) (bar) Switching pressure difference (typical) Lower range Upper range Min. (bar) (bar) Max. (bar) 0 ... 0,025 0,5 0,008 0,011 0,025 0 ... 0,06 0,5 0,009 0,015 0,04 0 ... 0,16 0,5 0,011 0,023 0,12 0 ... 0,25 0,5 0,011 0,028 0,2 0,05 ... 0,6 15 0,09 0,16 0,5 0,05 ... 1,6 15 0,13 0,25 1,2 Special pressure ranges on request *1) Atmospheric air pressure *2) Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Over pressure equals maximum test pressure. 5-015
  • Electro-mechanical pneumatic pressure switches 20D Standard pressure -1 ... 25 bar / 20D Low pressure -0,025 ... 1,6 bar / 20DD Differential 0,02 ... 6 bar G1/4 20DD Pneumatic differential pressure switch - fixed switching pressure difference One pressure sensor *1) Differential pressure range *2) (bar) Lower range (bar) Upper range (bar) Operating Over Switching Pressure sensor material pressure pressure *4) cycles *3) range per minute Housing Bellows Other (bar) (bar) (min-1) materials 0,2 ... 1,6 0,3 ... 4 0,5 ... 6 -1 ... 16 -1 ... 16 -1 ... 25 0,12 0,2 0,6 0,17 0,25 0,7 *1) *2) *3) *4) Switching pressure difference 20 20 30 10 10 10 Brass 2.0401 Weight (kg) 1,20 1,20 1,20 MODELS Stainless steel Solder 1.4401 1819205 1819405 1819505 Tested in accordance with DIN 89011, 5.2., within the frequency range 25 ... 100 Hz; within the frequency range 2 ... 25 Hz tested with amplitude 1.6 mm. The differential pressure is the pressure difference between both pressure sensing elements under operating conditions. The working pressure range indicates the required minimum pressure as well as the load on the pressure sensor under operating conditions. Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Over pressure equals maximum test pressure. ACCESSORIES Connector Connector Brackets Surge damper Pressure port – reducing nipple 0585418 (with LED) 0570110 0574772 (steel) 0553908 (stainless steel) 0553258 (stainless steel G1/4) 0574773 (brass/steel) G1/4) 0551894 (stainless steel G1/2 ... G1/2A) 0550083 (G1/4 – G1/2) 0574764 (G1/4 – G3/8) 0550083 (G1/4A ... G1/2A) 0574765 (G1/4 – 1/4 NPT) Switching capacity for standard and low pressure switches with gold plated contacts Load level Standard *3) (e.g. contractors, solenoids) Current type Load type a.c. a.c. ohmic inductive, cos ϕ ≈ 0,7 ohmic inductive, L/R ≈ 10 ms ohmic inductive, L/R ≈ 10 ms d.c. d.c. Minor *4) (e.g. electronic circuits) a.c. d.c. U min [V] Max. permanent current Imax [A] at U [V] 30 48 60 M 12x1 125 250 12 5 5 5 5 5 12 12 12 3 5 3 3 1,2 0,5 3 0,8 0,35 3 0,4 0,05 3 – – 5 *6) 0,34 0,2 0,17 0,08 0,04 5 *6) 0,1 0,01 – – – Reference number: 30/min, Reference temperature: +30°C Spark quenching with diode with d.c. and inductive load: I max = 1,5 x I max of table I min = 1 (mA) Creepage and air paths correspond to insulation group B according to VDE Reg. 0110 (except contact clearance of microswitch). 5-016 *3) *4) *6) Contact life ≥ 107 switching cycles ≥ 107 switching cycles Gold-plating not required as it would decay. Max. perm. in-rush current (appr. 30 ms) I a.c. = max. 15 A Gold-plating required (will not decay). Lower value of critical voltage guarantees sufficient contact safety. Lower voltages permissible under favourable conditions.
  • Recommended circuit - spark quenching / intrinsically safe with d.c. voltage 1. Diode D in parallel to inductive load. Observance of correct polarity (positive pole to cathode). + (DC) Dimensioning specifications for quenching diode: Rated voltage at diode: UD ≥ 1,4 x Us p Rated current at diode: IN ≥ ILoad Selection of a quick switching diode (recovery time trr ≤ 200 [ms]). U R Load 2. RC link in parallel to load in parallel to switching contact. Suited for d.c. and a.c. voltage. D R I Load Dimensioning principles: R in Ω ≈ 0,2 x RLoad in Ω C in [μF] ≈ ILoad in [A] C - (DC) Switching capacity for differential pressure switch with gold plated contacts Load level Current type Load type Normal (e.g. contactor, solenoids) Minor (e.g. electronic switching circuit) a.c. a.c. a.c. d.c. d.c. d.c. ohmic inductive, cos ϕ ≈ 0,7 inductive spark quenching with RS contact ohmic inductive, L/R = 10 ms inductive, spark quenching with diode Reference number: 30/min Reference temperature: +30°C (with a reference temperature of + 70 °C, Imax corresponds to 50% of the tabulated values only) Imax = 1.5 x Imax table 106 Contact-life appr. 1 x switching cycles at max. current (at 50% of max. current, contact life is appr. 3 times as long) Mechanical life appr. 5 x 106 switching cycles For non-aggressive atmosphere, which in particular does not contain any sulphur, the following limits are valid: Microswitch with silver contacts (standard): Umin ca. 8 ... 12 V, lmin ca. 10 mA Maximum values conforming to table above. Max. permitted constant current I (A) with Us (V) 24 60 125 250 15 4 6 2 1 1,5 15 0,9 1,5 0,2 0,02 0,15 15 2,5 4 0,9 0,3 0,7 15 1,5 2,5 0,45 0,09 0,35 Proposal for spark extinction with direct voltage 1. Diode D in parallel to inductive load. Observance of correct polarity (positive pole to cathode). Dimensioning specifications for erasing diode: Nominal voltage of the diode UD ≥1,4 x Us Nominal current of the diode IN ≥ ILoad Select fast switching diodes (blocking recovery time trr ≤ 200 ms) 2. RC element parallel to the load (or parallel to the switching contact). Suitable for direct voltage and alternating voltage. Dimensioning principles: R in Ω ≈ 0,2 x RLoad in Ω C in [μF] ≈ ILoad in [A] Microswitch with gold-plated contacts: Umin and Imin: No lower limit Sensible upper limit: Umax ca. 48 V, lmax ca. 20 mA; (for higher values silver spring contacts are completely sufficient). + (AC) Creepage and air paths correspond to insulation group B conforming to VDE Reg. 0110 (except contact clearence of microswitch). p US R Load I Load - (AC) D R C 5-017
  • Electro-mechanical pneumatic pressure switches 20D Standard pressure -1 ... 25 bar / 20D Low pressure -0,025 ... 1,6 bar / 20DD Differential 0,02 ... 6 bar G1/4 20D Pneumatic - standard pressure switches BASIC DIMENSIONS 43,5 22 19 5,8 104 C 81 70 50,5 C 1 22 5 115,5 D A D 19 B A, B 44 47 1 Connector M20 x 1,5 conforming to DIN 46320 22 ø5-8 30 6 Connector conforming to DIN EN 175301-803, form A M 20 x 1,5 ca. 27 M4 x 10 deep 9,2 21,2 Sensor combinations Sensor code 00 05 01 02 03 04 11 13 14 15 16 17 18 • • • • • • • • • • • • • • • • • • • • • • Sensor dimensions Sensor type Sensor type B B E F B B B B B B E E E F F H 42,5 47 43 51 40 47,5 30 24 41 øB H Operating pressure range Code G 1/4 20D Pneumatic - low pressure switches 43,5 BASIC DIMENSIONS 22 19 5,8 104 C 81 70 50,5 C 1 22 5 115,5 D 47 D 19 1 5-018 M4 x 10 deep
  • Connector M20 x 1,5 conforming to DIN 46320 D 22 30 6 M 20 x 1,5 ca. 27 Connector conforming to DIN EN 175301-803, form A ø5-8 9,2 21,2 Sensor for pressure range substitutes 25, 26, 27 and 28 for pressure range substitutes 41 and 43 ➁ 7 ~ 46 ~ 56 ➀ 22 24 G 1/4 G 1/4 ø 64 ø 24 ø 132 20DD Pneumatic differential pressure switches BASIC DIMENSIONS 43,5 115,5 19 5,8 1 C 81 70 22 5 104 19 44 1 M4 x 10 deep ➀ 32 ca. 27 6 G 1/4 26 M 20 x 1,5 72,5 Electrical connector M20 x 1,5 conforming to DIN 46320 22 ø5-8 ø 45,5 ø 53 5-019
  • Electro-mechanical pneumatic pressure switches ATEX certified 20D Low pressure 0 ... 0,6 bar G 1/4 For Ex zones 1 and 2 (gases) as well as Ex zones 21 and 22 (dusts) category II2G, type of protection EEx de IIC T6 Microswitch with gold plated contacts Electrical connection: connector M20 x 1,5 (DIN 46320) Robust metal housing - weather resitant Resistance to shocks and vibrations (avoid if possible): TECHNICAL DATA Switching cycles: 4 g max. (sinusoidal), max. 5 Hz Sealing: ≤ 10-7 mbar • i • s-1 Pulsations: Not permitted max. 20/min Medium: For neutral, gaseous fluids, non combustible Temperature: MATERIALS Body: aluminium diecast anodised Sensor: stainless steel Seals: NBR diaphragm Fluid, ambient: -10* ... +75°C *Please contact our technical service for use below +2°C. Switching pressure difference/hysteresis: Fixed Repeatability: ±1% of final value (depending on regulating pressure) Switching function: Microswitch SPDT (commutator) 3 2 p Terminals 1 - 3: Contacts close on rising pressure 1 Switching pressure difference/hysteresis: Fixed - option Adjustable - option Degree of protection: IP65 Mounting: Terminals 1 - 2: Contacts open on rising pressure Optional 20D Pneumatic ATEX - low pressure - fixed switching pressure difference Switching pressure range *1) Max. over pressure *2) Fluid/fluid contact parts wetted parts Sensor Port size MODELS (bar) Switching pressure difference typical value Lower range Upper range (bar) (bar) (bar) 0 ... 0,16 0 ... 0,6 0,5 15 0,015 0,06 Pneumatic / 1.4305/1.4301 Pneumatic / 1.4305/1.4301 K L G 1/4 G 1/4 1842715 1844115 0,02 0,16 20D Pneumatic ATEX - low pressure - adjustable switching pressure difference Switching pressure range *1) Max. over pressure *2) (bar) 0 ... 0,16 0 ... 0,6 *1) *2) Fluid/fluid contact parts wetted parts Sensor Port size MODELS (bar) Switching pressure difference typical value Lower range Upper range min. max. (bar) (bar) (bar) 0,5 15 0,007 0,09 Pneumatic / 1.4305/1.4301 Pneumatic / 1.4305/1.4301 K L G 1/4 G 1/4 1852715 1854115 0,025 0,16 0,12 0,8 Atmospheric air pressure. Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Final value/over pressure equals maximum test pressure. For further information 5-020 www.norgren.com/info/en5-020
  • ACCESSORIES Brackets Surge damper Pressure port reducing nipple 0574772 (steel) 0553908 (stainless steel) 0551894 (stainless steel G1/2 ) 0553258 (stainless steel G1/4) 0574773 (brass/steel) G1/4) 0553831 (G1/2 ... 1//2 NPT) 0550083 (G1/4 ... G1/2) 0574764 (G1/4 ... G3/8) 0574765 (G1/4 ... 1/4 NPT) Recommended Circuit - Spark quenching / Intrinsically safe operation with DC voltage, see Standard 20D on page 5-017. Accessories dimensional drawings - see standard 20D on page 5-018 BASIC DIMENSIONS 43,5 19 5,8 104 81 70 1 22 5 115,5 47 19 1 M4 x 10 deep ca. 27 6 M 20 x 1,5 Electrical connection Connection conforming to EEx e (ATEX), Brass nickel-plated for cable Ø 5 ... 8 mm (Model: 0588819) ø5-8 Sensor type K 7 ~ 56 ~ 46 Sensor type L 22 22 G 1/4 24 ø 64 G 1/4 ø 24 ø 132 5-021
  • Electro-mechanical allfluid pressure switches 20D Allfluid -1 ... 100 bar / 20DD Differential allfluid 0,2 ... 30 bar G1/2 (male) Microswitch with gold plated contacts (suitable for intrinsically safe operation) Electrical connection: connector conforming to DIN EN 175301-803 (form A) or M20x1,5 (DIN 46320) For sensing differential pressures with high accuracy and sensitivity (20DD) Mounting position: TECHNICAL DATA Pulsation: Medium: Not permitted For neutral, aggressive, non-inflammable gases and fluids Switching cycles: Optional Resistance to shock and vibration(avoid if possible): 4 g max. (sinusoidal)/5 Hz max. Sealing: ≤10-7 mbar • I • s-1 Max. 20/min. Temperature: Fluid -10 ... +100°C MATERIALS Ambient -25 ... +80°C Housing: aluminium diecast Sensor: stainless steel Sealing: stainless steel-bellows Please contact our technical service for use below +2°C. Media viscosity: 1000 mm2/s max. 3 2 p 1 Switching pressure difference/hysteresis: Switching function: Microswitch SPDT (commutator) Fixed - option Adjustable - option Terminals 1 - 3: Contacts close on rising pressure Repeatability: ±1% of full scale (depending on regulating pressure) Terminals 1 - 2: Contacts open on rising pressure Degree of protection (conforming to DIN 40050): IP65 20D Allfluid - fixed switching pressure difference Operating pressure range *1) Over pressure *2) (bar) -1 ... 0 -1 ... 1 -1 ... 2,5 0,05 ... 1 0,5 ... 4 0,5 ... 6 0,5 ... 10 1 ... 16 1 ... 25 5 ... 63 MODELS (bar) Switching pressure difference Lower range Upper range (bar) (bar) 10 10 10 10 20 20 20 50 50 85 0,06 0,08 0,09 0,07 0,30 0,30 0,30 0,70 0,70 1,00 181 01 15 181 02 15 181 04 15 181 11 15 181 14 15 181 15 15 181 16 15 181 17 15 181 18 15 181 19 15 0,07 0,09 0,12 0,08 0,33 0,35 0,40 0,80 0,90 2,00 Connector is not included; special pressure ranges on request *1) *2) Atmospheric air pressure Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Over pressure equals maximum test pressure. For further information 5-022 www.norgren.com/info/en5-022
  • 20D Allfluid - adjustable switching pressure difference Switching pressure range *1) Over pressure *2) (bar) (bar) Switching pressure difference Lower range Upper range Min. (bar) (bar) *1) *2) Max. (bar) 0,12 0,19 0,22 0,22 0,15 0,34 0,80 0,80 0,90 1,70 1,80 3,50 4,00 -1 ... 0 10 -1 ... 1 10 -1 ... 1,6 10 -1 ... 2,5 10 0,05 ... 1 10 0,1 ... 2,5 10 0,5 ... 4 20 0,5 ... 6 20 0,5 ... 10 20 1 ... 16 50 1 ... 25 50 5 ... 63 85 5 ... 100 150 Connector is not included; special pressure ranges on request. MODELS 0,70 1,00 2,50 2,50 0,70 2,00 2,50 5,00 8,00 12,00 20,00 20,00 55,00 0,13 0,21 0,24 0,24 0,16 0,40 0,80 0,90 1,90 2,00 2,80 4,50 9,00 180 01 15 180 02 15 180 03 15 180 04 15 180 11 15 180 13 15 180 14 15 180 15 15 180 16 15 180 17 15 180 18 15 180 19 15 180 10 15 Atmospheric air pressure. Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Over pressure equals maximum test pressure. OPTIONS SELECTOR 181 ˙˙ ˙˙ Operating pressure range Sensor material -1 ... 0 -1 ... 1 -1 ... 2,5 0,05 ... 1 0,5 ... 4 0,5 ... 6 0,5 ... 10 1 ... 16 1 ... 25 5 ... 63 5 ... 100 01 02 04 11 14 15 16 17 18 19 10 Electrical connection 1.4404 1.4404 Substitute Substitute DIN EN 175301-803; G1/2A M20 x 1,5; G1/2A 10 15 20DD Allfluid differential pressure switch - fixed switching pressure difference Two pressure sensors *1) Lower range Upper range (bar) (bar) (bar) Operating Over Switching Pressure sensor material pressure pressure *4) cycles *3) range per minute Housing Bellows Other (bar) (bar) materials 0,2 ... 1 0,25 ... 2,5 0,5 ... 6 0,5 ... 16 1,0 ... 30 0,25 0,3 0,6 0,8 0,8 0,4 0,5 1 1,4 2 0,5 ... 16 0,5 ... 16 1 ... 25 1 ... 25 4 ... 63 Differential pressure range *2) *1) *2) *3) *4) Switching pressure difference 20 20 30 30 70 10 10 10 10 10 Stainless steel Stainless steel Stainless steel 1.4404 1.4404 1.4404 Stainless steel Stainless steel Stainless steel 1.4305 1.4401 1.4301 Total weight (kg) no. 1,10 1,10 1,05 1,05 1,05 2 2 3 3 4 Dimen- MODELS sional drawing 1819115 1819315 1819515 1819715 1819815 Tested in accordance with DIN 89011, 5.2., within the frequency range 25 ... 100 Hz; within the frequency range 2 ... 25 Hz tested with amplitude 1.6 mm. The differential pressure is the pressure difference between both pressure sensing elements under operating conditions. The working pressure range indicates the required minimum pressure as well as the load on the pressure sensor under operating conditions. Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Over pressure equals maximum test pressure. ACCESSORIES Connector Connector Brackets Surge damper Pressure port – reducing nipple 0585418 (with LED) 0570110 0574772 (steel) 0553908 (stainless steel) 0553258 (stainless steel G1/4) 0574773 (brass/steel) G1/4) 0550083 (G1/4 – G1/2) 0574764 (G1/4 – G3/8) 0574765 (G1/4 – 1/4 NPT) Switching capacity, spark quenching / intrinsically safe with d.c. voltage, see standard 20D of page 5-017 5-023
  • Electro-mechanical allfluid pressure switches 20D Allfluid -1 ... 100 bar / 20DD Differential allfluid 0,2 ... 30 bar G1/2 (male) 20D Allfluid pressure switch BASIC DIMENSIONS 43,5 22 19 5,8 104 C 81 70 50,5 C 1 22 5 115,5 D A D 19 B A, B 44 47 1 Connector M20 x 1,5 (standard/preferred connector) conforming to DIN 46320 Connector conforming to DIN EN 175301-803, form A 22 ø5-8 30 6 M 20 x 1,5 ca. 27 M4 x 10 deep 9,2 21,2 Sensor dimensions Sensor combination Operating pressure range Code Sensor type Sensor type H B 01 02 03 04 11 13 14 15 16 17 18 19 10 B B B B B B B B B F F H I B F H I 75 43 53 62 42 37 37 37 Sensor type F, H, I B H 20 25 20 25 H Sensor type 32 32 32 32 ø6 G 1/2 øB ø6 G 1/2 øB 5-024
  • 20DD Allfluid differential pressure switch BASIC DIMENSIONS 43,5 115,5 19 5,8 70 1 C 81 22 5 104 19 44 M4 x 10 deep 1 ➂ 55,5 87,5 ➁ 32 76 5 20 25 32 44 32 ø6 ø6 G 1/2 G 1/2A ø 42 Electrical connector M20 x 1,5 conforming to DIN 46320 ca. 27 6 M 20 x 1,5 65 ➃ 22 ø5-8 5 54 32 ø6 G 1/2 5-025
  • Electro-mechanical allfluid pressure switch ATEX certified 20D Allfluid -1 ... 63 bar G1/2 (male) For Ex zones 1 and 2 (gases) as well as Ex zones 21 and 22 (dusts) category II2G, type of protection EEx de IIC T6 Microswitch with gold plated contacts Electrical connection: connector M20 x 1,5 Robust metal housing in weather-resisting version Degree of protection (conforming to DIN 40050): IP65 Mounting position: Optional Resistance to shock and vibration (avoid if possible): 4 g max. (sinusoidal) / 5 Hz max. TECHNICAL DATA Sealing: Medium: For neutral, non-inflammable gases and fluids Operation: Switching cycles: Temperature: 20/min. max. Fluid/Ambient: -10 ... +75°C MATERIALS Please contact our technical service for use below +2°C Switching function: Microswitch SPDT (commutator) p 1 Switching pressure difference/hysteresis: Terminals 1 - 3: Contacts close on rising pressure 3 Pulsations: Not permitted Softseal piston, stainless steel bellow 2 ≤10-7 mbar • l • s-1 Housing: aluminium diecast Sensor: stainless steel Sealing: stainless steel-bellows Repeatability: Fixed - option Adjustable - option ±1% of full scale (depending on regulating pressure) Terminals 1 - 2: Contacts open on rising pressure Microswitch With gold plated contacts 20D Allfluid ATEX - fixed switching pressure difference Operating pressure range *1) Over pressure *2) (bar) (bar) Switching pressure difference typical value Lower range Upper range (bar) (bar) -1 ... 0 -1 ... 1 -1 ... 2,5 0,05 ... 1 0 ... 1,6 0,5 ... 4 0,5 ... 6 0,5 ... 10 1 ... 16 1 ... 25 5 ... 63 10 10 10 10 10 20 20 20 50 50 150 0,20 0,20 0,22 0,16 0,16 0,50 0,60 0,70 1,00 1,30 2,00 *1) *2) 0,23 0,25 0,26 0,18 0,20 0,55 0,70 0,90 1,40 1,80 5,00 Pressure sensor material Sensor Fluid port (male) 1.4404 1.4404 1.4404 1.4404 1.4404 1.4404 1.4404 1.4404 1.4404 1.4404 1.4404 B B B B B B B B F F H G 1/2 G 1/2 G 1/2 G 1/2 G 1/2 G 1/2 G 1/2 G 1/2 G 1/2 G 1/2 G 1/2 MODELS 184 01 15 184 02 15 184 04 15 184 11 15 184 12 15 184 14 15 184 15 15 184 16 15 184 17 15 184 18 15 184 19 15 Atmospheric air pressure. Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Over pressure equals maximum test pressure. For further information 5-026 www.norgren.com/info/en5-026
  • 20D Allfluid ATEX - adjustable switching pressure difference Operating pressure range *1) Over pressure *2) (bar) (bar) Switching pressure difference typical value Lower range Upper range Min. Max. (bar) (bar) (bar) Pressure sensor material Sensor MODELS B B B B B B B B B F F H -1 ... 0 10 0,19 0,25 0,80 1.4404 -1 ... 1 10 0,20 0,30 1,00 1.4404 -1 ... 2,5 10 0,20 0,28 2,50 1.4404 0,05 ... 1 10 0,16 0,18 0,80 1.4404 0 ... 1,6 10 0,10 0,16 1,00 1.4404 0,1 ... 2,5 10 0,18 0,22 2,00 1.4404 0,5 ... 4 20 0,50 0,60 2,50 1.4404 0,5 ... 6 20 0,60 0,70 5,00 1.4404 0,5 ... 10 20 0,70 0,90 8,00 1.4404 1 ... 16 50 1,60 1,90 12,00 1.4404 1 ... 25 50 1,60 2,20 20,00 1.4404 5 ... 63 150 2,00 5,00 20,00 1.4404 *1) Atmospheric air pressure. *2) Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Over pressure equals maximum test pressure. Fluid port (male) G1/2 G1/2 G1/2 G1/2 G1/2 G1/2 G1/2 G1/2 G1/2 G1/2 G1/2 G1/2 185 01 15 185 02 15 185 04 15 185 11 15 185 12 15 185 13 15 185 14 15 185 15 15 185 16 15 185 17 15 185 18 15 185 19 15 ACCESSORIES Brackets Surge damper Pressure port – reducing nipplel 0574772 (steel) 0553908 (stainless steel) 0551894 (stainless steel G1/2 ) 0553258 (stainless steel G1/4) 0574773 (brass/steel) G1/4) 0553831 (G1/2 – 1//2 NPT) 0550083 (G1/4 – G1/2) 0574764 (G1/4 – G3/8) 0574765 (G1/4 – 1/4 NPT) Switching capacity, spark quenching / intrinsically safe with d.c. voltage, see standard 20D of page 5-017 BASIC DIMENSIONS 43,5 19 5,8 104 81 70 1 22 5 115,5 44 19 1 M4 x 10 deep ca. 27 6 M 20 x 1,5 Electrical connector M20 x 1,5 conforming to EEx e (ATEX), Nickel plated brass for cabel Ø 5 ... 8 mm (Model: 0588819) 22 ø5-8 5-027
  • Electro-mechanical allfluid pressure switch ATEX certified 20D Allfluid -1 ... 63 bar G1/2 (male) Sensor combinations Sensor dimensions Operating pressure range Code Sensor type Sensor type H B 01 02 04 11 12 13 14 15 16 17 18 19 B B B B B B B B B F F H B F H 75 37 53 42 32 37 B 25 20 25 20 F+H H Sensor type H Sensor type 32 41 32 ø6 ø6 G 1/2 G 1/2 øB øB ACCESSORIES Brackets (2 brackets and 4 screws) Steel Stainless steel 1.4301 (AISI 304) Model: 0574772 Model: 0553908 141 129 14 3 12 5,8 104 118 5-028
  • Surge damper Stainless steel 1.4301 (AISI 304) Model: 0553258 Brass/steel Model: 0574773 Stainless steel 1.4301 (AISI 304) Model: 0551894 G 1/2 45 G 1/4 27 34 20 46 22 5 ø6 G 1/4 G 1/2 ø 21,5 Pressure port/Reducing nipple G1/4 A ... G1/2 A Stainless steel 1.4305 (AISI 303/304 S) Model: 0550083 G 1/2 G1/4 A ... 1/4 NPT Brass Model: 0574765 G1/4 1/2 NPT G 1/2 30 43,5 22 22,5 27 22,5 43,5 12 12 G 1/4 22 1/4 NPT ø 20 6,5 G1/2 I ... G1/2 NPT A Stainless steel 1.4305 (AISI 303/304 S) Model: 0553831 5-029
  • Electro-mechanical allfluid pressure switches 20D Allfluid power plant -1 ... 100 bar G1/2 (male) Special design to meet the needs of Power plants Media viscosity: Low leak rate (better 10-7 mbar · I · s-1) High switching precision (with pressure regulation variation < 1%) Gold plated contacts microswitch Robust electrical connection: Pin-and-socket connector HAN 7 D (Crimp contacts gold plated) with strain relief Wire breakage monitoring resistance R = 47 kΩ Switching pressure difference/hysteresis: Up to 1000 mm2/s Fixed - option Adjustable - option Mounting position: Optional Resistance to shocks and vibrations (avoid if possible): ±6,5 g max. (sinusoidal) / 5-100 Hz max. temporary (x, y, z) Reproducibility: TECHNICAL DATA ±1% of switching pressure range Medium: Protection rating: Neutral, aggressive, non-combustible gases and liquids 1 2 3 4 5 6 7 8 MATERIALS Temperature: Switching function: 1-pin microswitch (commutator) R IP65 (conforming to DIN 40050) Fluid -20°C ... +100°C at switching element +80°C max. Terminal 1- 2: with rising control value contact closing Terminals 1 – 3: with rising control value contact closing Ambient -10°C ... +80°C Housing: die-cast aluminium Sealing: stainless steel - bellow Pressure sensor: all parts made of stainless steel 1.4301 or 1.4404 wetted parts. 20D Allfluid power plant - fixed switching pressure difference Switching pressure *1) Over pressure *2) (bar) Switching pressure difference typical value Lower range (bar) Upper range (bar) (bar) (1/min) -1 ... 0 -1 ... 1 -1 ... 2,5 0,05 ... 1 0,1 ... 2,5 0,5 ... 4 0,5 ... 6 0,5 ... 10 1,0 ... 16 1,0 ... 25 5,0 ... 63 5,0 ... 100 0,08 0,07 0,09 0,09 0,11 0,3 0,3 0,3 0,7 0,7 1,0 3,0 10 10 10 10 10 20 20 20 50 50 85 150 max. 20 max. 20 max. 20 max. 20 max. 20 max. 20 max. 20 max. 20 max. 20 max. 20 max. 20 max. 20 1810112 1810212 1810412 1811112 1811312 1811412 1811512 1811612 1811712 1811812 1811912 1811012 Switching cycles MODELS 0,09 0,08 0,12 0,11 0,15 0,33 0,35 0,4 0,8 0,9 2,0 7,0 Switching cycles MODELS 20D - Allfluid power plant - adjustable switching pressure difference Switching pressure *1) Over pressure *2) (bar) Switching pressure difference typical value lower range (bar) upper range (bar) (bar) (1/min) -1 ... 0 -1 ... 1 -1 ... 2.5 0,05 ... 1 0,1 ... 2.5 0,5 ... 4 0,5 ... 6 0,5 ... 10 1,0 ... 16 1,0 ... 25 5,0 ... 63 5,0 ... 100 0,12 ... 0,13 0,19 ... 0,21 0,22 ... 0,24 0,15 ... 0,16 0,20 ... 0,25 0,8 ... 0,8 0,8 ... 0,9 0,9 ... 1,9 1,7 ... 1,9 1,8 ... 2,8 2,3 ... 3,5 4,0 ... 9,0 10 10 10 10 10 20 20 20 50 50 85 150 max. 20 max. 20 max. 20 max. 20 max. 20 max. 20 max. 20 max. 20 max. 20 max. 20 max. 20 max. 20 0,7 1,0 2,5 0,7 2,0 2,5 5,0 8,0 12,0 20,0 20,0 55,0 1800112 1800212 1800412 1801112 1801312 1801412 1801512 1801612 1801712 1801812 1801912 1801012 *1) Atmospheric air pressure. Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Over pressure equals maximum test pressure. Note: The switching point on vacuum applications may be effected by atmospheric air pressure variations and external vibration. *2) 5-030 For further information www.norgren.com/info/en5-030
  • ACCESSORIES Surge dampers Bracket 0551894 0574772 Switching capacity – Microswitch with gold plated contacts Current type Load type current I (A) Switching voltage US max. 24 V Switching 48 V a.c. a.c. a.c. d.c. d.c. d.c. 10 4 6 2 1 1,5 10 2,5 4 0,9 0,3 0,7 ohmic inductive, cos ϕ ≈ 0,7 inductive, spark extinction with RC element ohmic indutive L/R ≈ 10 ms inductive, spart extinction with diode Microswitch with gold plated contacts Recommended Circuit - Spark quenching / Intrinsically safe operation with d.c. voltage Umin and Imin no limits, useful upper limit: 1. Umax approx.. 48 V, Imax approx. 20 mA; Diode D in parallel to inductive load. Observance of correct polarity (positive pole to cathode). Dimensioning specifications for erasing diode: Nominal voltage of the diode UD ≥1,4 x Us Nominal current of the diode IN ≥ ILoad Operating the pressure switch with U > 48 V d.c. and/or I > 20 mA the gold layer the contacts will be damaged. The pressure switch can only be utilized for currents exceeding 20 mA . Select fast switching diodes (blocking recovery time trr ≤ 200 ms) The switching capacity with the remaining silver jump contacts is indicated in the table. 2. Reference switching number: 60/min Reference temperature: + 30 °C (with + 70 °C max. switching current 50% of the table values). RC element parallel to the load (or parallel to the switching contact). Suitable for direct voltage and alternating voltage. Dimensioning principles: R in Ω ≈ 0,2 x RLoad in Ω C in [μF] ≈ RLoad in [A] Contact durability referred to max. switching current ≈ 1 x 106 switchings (with 50% of the max. switching current approximately 3-times longer durability) + (DC) The creep and air distance as per VDE 0110 of the insulation group B (except the contact distance of the micro switch). p U R Load D R I Load C - (DC) BASIC DIMENSIONS 43,5 ~ 87,5 19 6 104 70 81 2 M4 22 5 115,5 44 1 x 10 deep 20 75 32 25 1 75° offset 2 Ø6 G 1/2 ø 42 5-031
  • Electro-mechanical hydraulic pressure switches 20D 3 ... 420 bar G1/4 High accuracy Microswitch with gold plated contacts Intrinsically safe operation Electrical connection: DIN EN 175 301-803, (DIN 43650) form A or M20x1,5 (DIN 46320) Robust metal housing Repeatability: ±1% of final value (depending on regulating pressure) Degree of protection: IP65 (conforming to DIN 40050) Mounting position: Vertical down Allowable vibrations (avoid if possible): Max. 4 g (sinusoidal), 5 Hz max. Sealing: ≤ 10-7 mbar • l • s-1 Switching cycles: Max. 20/min. TECHNICAL DATA Medium: Hydraulic oil, lubricated compressed air and other non-inflammable fluids with sliding properties Operation: Piston MATERIALS Temperature: Fluid 0°C ... +80°C at switching element +80°C max. 3 2 p 1 Switching function: microswitch SPDT (commutator) Ambient 0°C ... +80°C Housing: aluminium die cast (standard) Sensor: brass and stainless steel Electrical connection/sensor combinations: see below Sealing: steel piston with perbunan, lip seal or o-ring Media viscosity: Up to 1000 mm2/s Terminals 1 - 3: contacts close on rising pressure Switching pressure difference/hysteresis: Fixed - option Adjustable - option Terminals 1 - 2: contacts open on rising pressure 20D Hydraulic - fixed switching pressure difference Switching pressure range *1) Over pressure *2) (bar) (bar) Switching pressure difference (typical) Lower range Upper range (bar) (bar) 3 ... 40 5 ... 63 5 ... 100 5 ... 160 10 ... 220 10 ... 420 300 300 300 300 300 550 5 6 6 7 10 18 1816200 1816300 1816400 1816500 1816600 0000 001 00 1816700 0000 002 00 9 13 16 19 25 42 MODELS 20D Hydraulic - adjustable switching pressure difference Switching pressure range *1) Over pressure *2) (bar) (bar) Switching pressure difference (typical) Lower range Upper range Min. Max. (bar) (bar) (bar) 3 ... 40 5 ... 63 5 ... 100 5 ... 160 10 ... 220 10 ... 420 300 300 300 300 300 550 8 10 11 13 14 20 *1) *2) 13 16 16 22 28 40 25 40 80 120 120 330 MODELS 1806200 1806300 1806400 1806500 1806600 0000 001 00 1806700 0000 002 00 Atmospheric air pressure Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Final value/over pressure equals maximum test pressure. In applications where vibration is present install a surge damper. For further information 5-032 www.norgren.com/info/en5-032
  • OPTIONS SELECTOR Switching pressure difference 18˙ ˙˙ 00 Electrical connection Substitute Adjustable Fixed Switching pressure range (bar) Substitute DIN EN 175 301-803, form A M20 x 1,5 0 1 00 05 Substitute 3 ... 40 5 .... 63 5 .... 100 5 .... 160 10 ... 220 10 ... 420 62 63 64 65 66 67 ACCESSORIES Connector Connector Brackets Surge damper Pressure port reducing nipple 0585418 (with LED) 0570110 0574772 (steel) 0553908 (stainless steel) 0553258 (stainless steel G1/4) 0574773 (brass/steel) G1/4) 0550083 (G1/4 ... G1/2) 0574764 (G1/4 ... G3/8) 0574765 (G1/4 ... 1/4 NPT) Accessories dimensional drawings - see standard 20D on page 5-033 BASIC DIMENSIONS 43,5 22 19 C 104 81 70 50,5 22 C 5,8 1 115,5 D ~ 66 D G 1/4 19 47 1 M4 x 10 deep Electrical connection Connector M20 x 1,5 conforming to DIN 46320 ca. 27 22 ø5-8 30 6 M 20 x 1,5 Connector conforming to DIN EN 175301-803 (form A) 9,2 21,2 5-033
  • Electro-mechanical hydraulic pressure switches ATEX certified 20D 5 ... 400 bar G 1/4 For Ex zones 1 and 2 (gases) as well as Ex zones 21 and 22 (dusts) category II2G, type of protection EEx de IIC T6 Microswitch with gold plated contacts Electrical connection: connector M20 x 1,5 Robust metal housing in weather-resisting version Degree of protection: TECHNICAL DATA Sealing: IP65 (DIN 40050) Mounting: Optional Shock vibration (avoid if possible): 4 g max. (sinusoidal), max. 5 Hz ≤10-7 mbar • I • s-1 Medium: For neutral, self lubricating fluids, hydraulic oil, lube oil, light fuel oil Operation: Temperature: Housing: aluminium diecast, anodised Sensor: brass or steel Sealing: steel piston (NBR or FKM) *Please contact our technical service for use below +2°C Media viscosity: Up to 1000 mm2/s Switching function: Microswitch SPDT (commutator) p Switching pressure difference/hysteresis: Fixed - option Adjustable - option Terminals 1 - 3: Contacts close on rising pressure 1 Switching cycles: MATERIALS Fluid/Ambient: -10* ... +75°C 3 Not permitted Max. 20/min Piston 2 Pulsations: Repeatability: ±1% of final value (depending on regulating pressure) Terminals 1 - 2: Contacts open on rising pressure Switching element: Microswitch with gold plated contacts 20D Hydraulic ATEX - fixed switching pressure difference Switching pressure range *1) Max. over pressure *2) Fluid contact parts Sensor Port size MODELS (bar) Switching pressure difference (typical) Lower range Upper range (bar) (bar) (bar) 5 ... 160 10 ... 400 300 550 5,00 7,00 Brass, steel, NBR Brass, steel, FKM K K G 1/4 G 1/4 1846505 1846705 9,00 18,00 20D Hydraulic ATEX - adjustable switching pressure difference Switching pressure range *1) Max. over pressure *2) (bar) 5 ... 160 10 ... 400 *1) *2) Fluid contact parts Sensor Port size MODELS (bar) Switching pressure difference (typical) Lower range Upper range min. max. (bar) (bar) (bar) 300 550 8,00 15,00 Brass, steel, FKM Brass, steel, FKM K K G1/4 G1/4 1856505 1856705 22,00 40,00 120,00 300,00 Atmospheric air pressure Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Final value/over pressure equals maximum test pressure. For further information 5-034 www.norgren.com/info/en5-034
  • ACCESSORIES Brackets Surge damper Pressure port reducing nipple 0574772 (steel) 0553908 (stainless steel) 0551894 (stainless steel G1/2 ) 0553258 (stainless steel G1/4) 0574773 (brass/steel) G1/4) 0553831 (G1/2 ... 1//2 NPT) 0550083 (G1/4 ... G1/2) 0574764 (G1/4 ... G3/8) 0574765 (G1/4 ... 1/4 NPT) Switching capacity, spark quenching / intrinsically safe with d.c. voltage see page 5-017 BASIC DIMENSIONS 43,5 19 5,8 104 81 70 1 22 5 115,5 44 19 M4 x 10 deep 1 ca. 27 6 M 20 x 1,5 Connection M20 x 1,5 conforming to EEx e (ATEX), Brass nickel-plated for cable Ø 5 ... 8 mm (Model: 0588819) 22 ø5-8 Sensor dimensions Switching pressure range code H B 65 67 61,5 66 37 37 32 32 Sensor ~H Electrical connection G 1/4 øB 5-035
  • Electro-mechanical pneumatic pressure switches Mini series 2 ... 6,2 bar (rising pressure, non-adjustable) Very small construction Screw-in type AMP E-terminals 2,8 x 0,8 Switching element: TECHNICAL DATA Fixed Medium: Degree of protection: Lubricated air, oil and other neutral lubricated fluids IP 00 Mounting position: Max. 4 g (sinusoidal) Switch - non adjustable Switching pressure difference/hysteresis: Vibration: Optional Ambient temperature: MATERIALS -10 ... + 60 °C Housing: steel Seal: plastic piston Fluid temperature: 0 ... + 80 °C Consult our Technical Service for use below +2°C. 3 p 1 General information Pressure range Switching cycles Materials Rising pressure pvo (bar) Max. pressure (bar) Switching range falling pressure pvu (bar) (bar) (1/min) Housing 0 ... 10 0 ... 10 0 ... 10 1,5 ... 2,5 2,5 ... 3,7 3,5 ... 5,1 2,0 ... 3,5 3,0 ... 5 4,7 ... 6,2 20 20 20 20 20 20 1.4104 (Perbunan) 1.4104 (Perbunan) 1.4104 (Perbunan) Seal Process connection external thread Weight (kg) NBR/Delrin NBR/Delrin NBR/Delrin M5 M5 M5 0,004 0,004 0,004 MODELS 9950501 9950502 9950509 Above values at 20 cycles minute and 30°C Capacity Type of current Load I max. (A) Voltage (V) U min (W/VA) Contact life a.c. d.c. Inductive cos ϕ ≈ 0,7 Inductive cos ϕ ≈ 0,7 0,75 0,5 24 24 18 12 20.000 20.000 DIMENSIONS 22 M5 Ø10 7 8 For further information 5-036 www.norgren.com/info/en5-036
  • “Of all utilities, compressed air represents one of the largest opportunities for immediate energy savings on any site” The Carbon Trust Because compressed air systems are safe, reliable and versatile, they are usually taken for granted with no regard for cost. An essential resource for industry, business and public sector, compressed air is often referred to as the fourth utility after electricity, gas and water. However, unlike the other three, compressed air is generated on site, and users therefore have much more control over usage costs. It is worth investing time and effort in reducing compressed air costs because: » In a typical industrial system, compressed air accounts for 10% of the total electricity bill » Over a 10-year life of a compressor, the cost of energy is 73% to run the system and far outweighs the capital investment » The greatest energy savings, typically up to 30%, can be made by reducing avoidable waste and without the need for capital investment in new technologies REDUCE ENERGY POLLUTION REDUCE ENERGY CONSUMPTION REDUCE ENERGY WASTE AND CUT COSTS Leakage / Misuse / Over pressurisation / Pressure drop / Energy and safety/ Generation >>REDUCE IT Waste, Energy Consumption, Carbon Emissions ‘It makes sense’ By highlighting issues within manufacturing units or processes, Norgren’s skilled and experienced engineers can help save substantial amounts of energy costs and money by identifying and eliminating waste, improve the reliability and performance of the compressed air system and reduce the environmental impact through reduced electricity consumption and consequent carbon emissions. For details and information visit norgren.com
  • Electronic pressure switches 50D pneumatic 0 ... 10 bar, 0 ... 6 bar, -1 ... 0 bar, -1 ... 1 bar Easy to use pressure switch with clear display and intuitive programming Fast error detection via multi-colour display Flexible mounting - DIN Rail or wall mounting Optional connection; rear or base LABS free materials, conforming to RoHS. ATEX conforming to Zone 2, gases (Cat. II 3G, Ex nA II T6 X) and Zone 22, dusts (Cat. II 3G, Ex tD A22 IP65 T80°C X). TECHNICAL DATA Medium: Compressed air, filtered (40 μm), lubricated and non-lubricated Mounting: Optional Pressure range: 0 … 6 bar, 0 … 10 bar, -1 … 0 bar, -1 … 1 bar Temperature: Fluid: Ambient: 0°C … +60°C 0°C … +60°C Please consult our technical service for use below +2°C Accuracy: ± 2% FS* (incl. temperature drift) ± 1,5% (+10 … 30°C) Switching pressure difference/hysteresis: Programmable Repeatability: Standard variants ± 0,2% FS* Switching point: Pressure switch Pressure range Output signal Port size MODELS 0 … 6 bar 2 x PNP 0 … 10 bar 2 x PNP 0 … 6 bar 1 x PNP + 1 x analogue 0 … 10 bar 1 x PNP + 1 x analogue Push-In fitting Ø 4 mm G 1/4 Push-In fitting Ø 4 mm G 1/4 Push-In fitting Ø 4 mm G 1/4 Push-In fitting Ø 4 mm G 1/4 DS-E1P06P4B2PR00 DS-E1P06F4B2PR00 DS-E1P10P4B2PR00 DS-E1P10F4B2PR00 DS-E1P06P4BPAR00 DS-E1P06F4BPAR00 DS-E1P10P4BPAR00 DS-E1P10F4BPAR00 Adjustable up 0 … 100% FS* Reset point: Adjustable up 0 … 100% FS* Display: Pressure units bar, psi, kPa, InHg Vacuum Linearity analogue port: ± 0,5% FS* Degree of protection conforming to EN 60529: Vacuum switch Pressure range Output signal Port size MODELS IP65 (with plug mounted) -1 … 0 bar 2 x PNP 2 x PNP DS-E1V10P4B2PR00 DS-E1V10F4B2PR00 DS-E1V11P4B2PR00 DS-E1V11F4B2PR00 Shockproof: -1 … 1 bar Push-In fitting Ø 4 mm G 1/4 Push-In fitting Ø 4 mm G 1/4 30 g, xyz, DIN EN 60068-2-27 (11 ms) Vibrationproof: Electrical specification Electrical connection: M 12 x 1 Power supply: UB = 24 V d.c. (17 … 30 V d.c.) Current consumption < 50 mA Allowed load resistance: √ 600 Δ (analog power output) Contact rating: Imax = 200 mA (short-circuit proof) Switching time: < 5 ms Electromagnetic compatibility: Emission EN 61000-6-3 (2007) Immunity EN 61000-6-2 (2005) 5 g, 10 … 150 Hz, syz, DIN EN 60068-2-6 Electrical connection M12 x 1 3 4 Weight: 2 1 0,05 kg * full scale (FS) PIN-No. Signal Cable colour 1 2 +UB 24 V d.c. Out 2 (PNP; NPN; analogue 4-20 mA/0-10 V) 0V Out 1 (PNP; NPN) brown white 3 4 blue black For further information 5-038 www.norgren.com/info/en5-038
  • OPTIONS SELECTOR Pressure range (bar) DS-E1˙˙˙˙˙B˙˙R00 Output signal Substitute 1 ... 0 -1 ... 1 0 ... 6 0 ... 10 Port size Substitute 2 x PNP 2 x NPN PNP + analogue NPN + analogue V10 V11 P06 P10 2P 2N PA NA Substitute G1/4 Ø 4 mm Push-In fitting F4 P4 Ordering example Electronic pressure switch, pressure range 0 ... 6 bar, port size G 1/4, output signal 2 x PNP Model: DS-E1P06F4B2PR00 ACCESSORIES Wall clip DIN rail (35 x 7,5) Adaptor NPT-adaptor 0523962 (plastic) V10009-C00 (1 m) 0523951 (G1/4 ... G1/4) 0523950 (G1/4 ... G1/8) 0523953 (G1/4 ... 1/4 NPTF) 0523952 (G1/4 ... 1/8 NPTF) Connector M 12 x 1 90° Connector M 12 x 1 90° Connector M 12 x 1 straight Connector M 12 x 1 straight 0523058 (2 m cable, 4-pin) 0523053 (5 m cable, 4-pin) 0523056 (without cable) 0523057 (2 m cable, 4-pin) 0523052 (5 m cable, 4-pin) 0523055 (without cable) 13 13 BASIC DIMENSIONS 4 1 G 1/4 4 10 10 9 M12 x 1 35 3 64 6 6 35 25 3 25 2 25 2 2 50,5 50,5 2 3,5 67,5 3 M12 x 1 25 3 33 10 12,5 12,5 33 1 4 1 4 2 2 3 4 4 3 23 23 28 28 Optional fluid ports G1/4, 9,5 deep, maximum starting torque for threaded inserts: 2,0 ±0,5 Nm 5 The bolts for the wall clip conform to DIN EN ISO4762 (M5 x 20), delivery included 5 14 25 Fluid port, 9,5 deep 5,2 8 4 5,8 5,8 3 Wall clip Wall clip for DIN panel DIN EN 60715 (35 x 7,5; 35 x 15) 35 9 Integrated PNEUFIT push-in fitting 2 5,2 1 5-039
  • Electronic pressure switches 33D Pneumatic -1 ... 16 bar / 33D Allfluid/Hydraulic 0 ... 630 bar Display of system pressure (Units - bar, PSI, MPa, programmable) Compact and robust design Easy programming of switchpoints and extra functions Economic solution for industrial applications Electronic lock Switching status indicated by LCD Standard M12 x 1 connection (IP65) connector ordered separately With digital and analogue output Application: not for outdoor use TECHNICAL DATA Medium: Pneumatic: filtered, lubricated or non lubricated compressed air and neutral gases Hydraulic/allfluid: neutral and aggressive, gaseous and liquid fluids Mounting: Optional Temperature: Fluid/ambient -10 ... + 80°C/-10 ... + 60°C Please contact our technical service for use below +2°C Temperature sensitivity: Zero point ±0,4% of full scale (FS) per 10° Kelvin Range ±0,4% of full scale (FS) per 10° Kelvin Switching pressure difference/hysteresis: Programmable Switching point: Reset point: Adjustable between Adjustable between 0 ... 100% of full scale (FS) 0 ... 100% of full scale (FS) (smallest adjustable pressure switching difference between switching point and reset point ≥ 0,5% of full scale (FS) Display: LCD 4 digits, illuminated, pressure unit programmable bar, PSI, MPa (customer specific pressure unit avalable on request) Total accuracy: ±1,5% of full scale (FS) (without temperature sensitivity) Linearity: ±0,2% + 1 indicator step Degree of protection conforming to DIN 40050: IP65 (with plug mounted) Shockproof: 30 g, xyz, DIN EN 60068-2-27 Vibrationproof: 3 g, 5 ... 500 Hz, xyz, DIN EN 60068-2-6 Weight: 0,09 kg MATERIALS Pneumatic version Sensor (fluid-affected parts): silizium/aluminium Housing: aluminium/stainless steel/polyester film Hydraulic/allfluid Sensor (fluid-affected parts): stainless steel 1.4571 (0 ... 250 bar), stainless steel 1.4542 (400 ... 630 bar) For further information 5-040 www.norgren.com/info/en5-040
  • Electrical specification Contact rating: Imax = 500 mA (short-circuit proof) Switching time: < 10 ms Signal delay: On/off 0 ... 20 s Service life: Min. 100 million switching cycles Switching function: N.O./N.C. programmable Operating mode: Standard, hysteresis and window mode separately selectable for each output Electromagnetic compatibility: Interface emission EN 61326 Interface emission EN 61326, part 1 Electrical connection: M 12 x 1 Power supply: UB = 10 ... 32 V d.c. 15 ... 32 V d.c. (analogue) polarity safe Permissible residual ripple: 10% (within UB) Current consumption: < 50 mA Switching mode: PNP, potential-bound open collector switching to + UB Output signal: Digital: UB minus 1,5 V Analogue: 4 ... 20 mA 33D Pneumatic Output signal 1 x PNP Switching pressure range (bar) Over pressure* Fluid connection Output signal Display step size (bar) MODELS - 1 ... + 1 - 1 ... + 1 0 ... 16 0 ... 16 10 10 30 30 G 1/4 Flange G 1/4 Flange 1 x PNP 1 x PNP 1 x PNP 1 x PNP 0,005 0,005 0,050 0,050 0863012 0863016 0863212 0863216 Switching pressure range (bar) Over pressure* Fluid connection Output signal Display step size (bar) MODELS - 1 ... + 1 - 1 ... + 1 0 ... 16 0 ... 16 10 10 30 30 G 1/4 Flange G 1/4 Flange 2 x PNP 2 x PNP 2 x PNP 2 x PNP 0,005 0,005 0,050 0,050 0863022 0863026 0863222 0863226 Fluid connection Output signal Display step size (bar) MODELS G 1/4 Flange G 1/4 Flange 1 x PNP/4 ... 20 mA 1 x PNP/4 ... 20 mA 1 x PNP/4 ... 20 mA 1 x PNP/4 ... 20 mA 0,005 0,005 0,050 0,050 0863042 0863046 0863242 0863246 (bar) Output signal 2 x PNP (bar) Output signal 1 x PNP/1 x analogue 4 ... 20 mA Switching pressure range (bar) Over pressure* (bar) - 1 ... + 1 10 - 1 ... + 1 10 0 ... 16 30 0 ... 16 30 * Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Over pressure equals maximum test pressure. 33D Pneumatic OPTIONS SELECTOR Switching pressure range (bar) -1 ... 1 0 ... 16 Output signal 1 x PNP 2 x PNP 1 x PNP/1 x analogue 4 ... 20 mA 0863˙˙˙ Substitute 0 2 Fluid connection G 1/4 Flange 1/4 NPT Substitute 2 6 available on request Substitute 1 2 4 5-041
  • Electronic pressure switches 33D Pneumatic -1 ... 16 bar / 33D Allfluid/Hydraulic 0 ... 630 bar 33D Allfluid/Hydraulic Output signal 1 x PNP Switching pressure range (bar) Over pressure* (bar) Fluid connection Output signal Display step size (bar) MODELS 0 ... 10 0 ... 10 0 ... 40 0 ... 40 0 ... 100 0 ... 100 0 ... 160 0 ... 160 0 ... 250 0 ... 250 0 ... 400 0 ... 630 40 40 100 100 200 200 300 300 500 500 750 1000 G 1/4 Flange G 1/4 Flange G 1/4 Flange G 1/4 Flange G 1/4 Flange G 1/4 G 1/4 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 0,050 0,050 0,200 0,200 0,500 0,500 0,500 0,500 1,000 1,000 2,000 2,000 0863112 0863116 0863312 ** 0863316 0863412 ** 0863416 0863512 0863516 0863612 ** 0863616 0863712 ** 0863812 Switching pressure range (bar) Over pressure* (bar) Fluid connection Output signal Display step size (bar) MODELS 0 ... 10 0 ... 10 0 ... 40 0 ... 100 0 ... 100 0 ... 160 0 ... 160 0 ... 250 0 ... 400 0 ... 630 40 40 100 200 200 300 300 500 750 1000 G 1/4 Flange G 1/4 G 1/4 Flange G 1/4 Flange G 1/4 G 1/4 G 1/4 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 0,050 0,050 0,200 0,500 0,500 0,500 0,500 1,000 2,000 2,000 0863122 0863126 0863322 0863422 ** 0863426 0863522 0863526 0863622 ** 0863722 ** 0863822 Output signal 2 x PNP Output signal 1 x PNP/1 x analogue 4 ... 20 mA Switching pressure range (bar) Over pressure* (bar) Fluid connection Output signal Display step size (bar) MODELS* 0 ... 10 0 ... 40 0 ... 100 0 ... 160 0 ... 250 0 ... 400 0 ... 630 40 100 200 300 500 750 1000 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 1 x PNP / 4 ... 20 mA 1 x PNP / 4 ... 20 mA 1 x PNP / 4 ... 20 mA 1 x PNP / 4 ... 20 mA 1 x PNP / 4 ... 20 mA 1 x PNP / 4 ... 20 mA 1 x PNP / 4 ... 20 mA 0,050 0,200 0,500 0,500 1,000 2,000 2,000 0863142 0863342 0863442 ** 0863542 0863642 ** 0863742 0863842 * Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Final value/over pressure equals maximum test pressure. ** Preferred model number - (best availability) 33D Allfluid/Hydraulic OPTIONS SELECTOR Switching pressure range (bar) 0 ... 10 0 ... 40 0 ... 100 0 ... 160 0 ... 250 0 ... 400 0 ... 630 5-042 0863˙ ˙ ˙ Substitute 1 3 4 5 6 7 8 Fluid connection G 1/4 Flange 1/4 NPT Output signal 1 x PNP 2 x PNP 1 x PNP/1 x analogue 4 ... 20 mA Substitute 2 6 available on request Substitute 1 2 4
  • ACCESSORIES Pressure port reducing nipple Snubber Connector M 12 x 1 90° Connector M 12 x 1 90° Connector M 12 x 1 straight Connector M 12 x 1 straight 0574767 (brass) 0574773 (brass) 0523058 (2 m cable length, 4-pin) 0523056 (90° without cable) 0523055 (without cable) 0550083 (stainless steel) 0553258 (stainless steel) 0523053 (5 m cable length, 4-pin) 0523057 (2 m cable length, 4-pin) 0523052 (5 m cable length, 4-pin) 0799845 (2 m cable length, 5-pin, on PE-requirement * 0250081 (5 m cable length, 5-pin, on PE-requirement * * Cable with screening BASIC DIMENSIONS 22 M12 x 1 11,5 11,5 22 M12 x 1 OUT1 HYS WIN OUT2 71,5 71,5 SET 39,5 39,5 98 SET Incorporating G 1/4 15 7,5 8 5,2 7,5 15 5,2 7,5 Incorporating G 1/4 1 20 20 30 O-ring 5 x 1,5 (NBR 70) 30 1 98 19 19 OUT1 HYS WIN OUT2 30 30 Sensor tester Incl. 2 x 9 V batteries for 33D demo Model 0523418 Electrical connection M 12 x 1 3 2 4 1 19 5 – + Cable brown white blue black grey + – Incorporating 0523418 24,5 60 ACCESSORIES Snubber Material: brass Model: 0574773 G 1/4 G 1/4 22 43 22 31 Pressure port reducing nipple Material: brass Model: 0574767 46 + UB Out 2 (PNP) / analogue 4 ... 20 mA 0 Volt Out 1 (PNP) PE 34 1 2 3 4 5 PNP NPN 85 Electrical connection M 12 x 1 Pin Signal G 1/4 G 1/2 ø 21,5 5-043
  • Electronic pressure switches 33E Pneumatic 0 ... 16 bar / 33E Allfluid/Hydraulic 0 ... 400 bar Thread and flange connections Compact and robust design Easy programming of switchpoint Economic solution for industrial applications Switching status indicated by LED Free of lacquer impairing substances Standard M12 x 1 connection (IP65) - connector ordered separately Reset point: Adjustable between 0 ... 100% of full scale (FS) Weight: 0,06 kg Accuracy: ≤ 1,5% of full scale (FS) (linearity, hysteresis, repeatability) Degree of protection conforming to DIN 40050: TECHNICAL DATA IP65 (with plug mounted) Medium: Gaseous, aggressive and neutral, not-combustible Shockproof: Mounting: Vibrationproof: Optional 10 g, 5 ... 500 Hz, xyz, DIN EN 600682-6 25 g, xyz, DIN EN 60068-2-27 Temperature Fluid/ambient -25 ... + 80°C/-20 ... + 80°C MATERIALS Housing: aluminium, stainless steel, polyester Wetted parts: aluminium, ceramics, FKM, all parts free of lacquer impairing substances Please consult our technical service for use below +2°C Temperature sensitivity (zero point): 0,4% of full scale (FS) per 10° Kelvin Temperature sensitivity (range): 0,4% of full scale (FS) per 10° Kelvin Switching pressure difference/hysteresis: Programmable Switching point: Adjustable between 0 ... 100% of full scale (FS) (smallest adjustable pressure switching difference between switching point and reset point ≥0,8% of full scale (FS) Electrical specification Electrical connection: M12 x 1 Power supply: UB = 18 ... 32 V d.c., polarity safe Permissible residual ripple: 10% (within UB) Current consumption: < 30 mA (without load current) Switching mode: PNP, potential-bound open collector switching to UB Switching function: n.o. / n.c. programmable Output signal: UB minus 1,5 V Contact rating: Imax = 250 mA (short-circuit proof) Switching time: < 3 ms Service life: min. 50 million switching cycles Electromagnetic compatibility Interference emission conforming to EN 61326 Interference immunity conforming to EN 61326 Part 1 For further information 5-044 www.norgren.com/info/en5-044
  • Pneumatic versions Pressure range (bar) Over pressure (bar) * Fluid connection Output signal MODELS 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 0860020 0860026 0860030 0860036 0860040 0860046 Output signal MODELS 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 1 x PNP 0860050 0860056 0860060 0860066 0860070 0860076 0860080 0860086 0860090 0860096 0 ... 2 bar 5 G1/4 0 ... 2 bar 5 Flange 0 ... 10 bar 25 G1/4 0 ... 10 bar 25 Flange 0 ... 16 bar 40 G1/4 0 ... 16 bar 40 Flange * Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Final value/over pressure equals maximum test pressure. Note: 1/4 NPT available on request Allfluid/Hydraulic versions Pressure range (bar) Over pressure (bar) * Fluid connection 0 ... 40 bar 100 G1/4 0 ... 40 bar 100 Flange 0 ... 100 bar 175 G1/4 0 ... 100 bar 175 Flange 0 ... 160 bar 280 G1/4 0 ... 160 bar 280 Flange 0 ... 250 bar 350 G1/4 0 ... 250 bar 350 Flange 0 ... 400 bar 700 G1/4 0 ... 400 bar 700 Flange * Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Final value/over pressure equals maximum test pressure. Note: 1/4 NPT available on request ACCESSORIES Pressure port reducing nipple Snubber Connector M 12 x 1 90° Connector M 12 x 1 90° Connector M 12 x 1 90° Connector M 12 x 1 straight, 5-pin Connector M 12 x 1 straight, 4-pin 0574767 0574773 0799845 (2 m cable length) 0250081 (5 m cable length) 0523058 (2 m cable length) 0523053 (5 m cable length) 0523056 (without cable) 0523057 (2 m cable length) 0523052 (5 m cable length) 0523055 (without cable) 5-045
  • Electronic pressure switches 33E Pneumatic 0 ... 16 bar / 33E Allfluid/Hydraulic 0 ... 400 bar BASIC DIMENSIONS M12x1 3 3 M12x1 2 7,5 7,5 33E 1 5,5 33E ø8 58 58 71 71 2 5,5 1,2 20 20 30 30 5 4 2 4 1 5 1 1 G1/4, 12 deep or 1/4 NPT, 10 deep 2 LED – yellow; status Out 1 3 30 3 2 30 3 LED – green; power on Electrical connection M 12 x 1 1 3 2 5 1 Electrical connection M 12 x 1 Pin Signal Cable 4 4 +24 V 2 5 3 1 2 3 4 5 RL OV +Ub not used 0 Volt Out 1 (switching, PNP) PE brown white blue black grey ACCESSORIES G 1/4 22 G 1/4 G 1/2 ø 21,5 5-046 46 Snubber Material: brass Model: 0574773 Material: stainless steel (1.4301) Model: 0553258 34 43 G 1/4 31 Pressure port reducing nipple Material: brass Model: 0574767 22 Material: stainless steel (1.4301) Model: 0550083
  • Electronic pressure switches 33L Pneumatic -1 ... 16 bar / 33L Allfluid/Hydraulic 0 ... 600 bar High visibility 3-colour LED display showing switching status Diagnostic function conforming to DESINA Display of system pressure in bar Easy programming of switchpoints Economic solution for industrial applications Free of lacquer impairing substances Application: not for outdoor use Standard M12 x 1 connection (IP65) connector ordered separately TECHNICAL DATA Medium: Display: Gases and liquids, aggressive and neutral, not-combustible Fluid /ambient: -25 ... + 80°C/-20 ... + 80°C Green: Pressure ≥ SP1 (increasing pressure) Pink: Pressure ≤ RP (decreasing pressure) Pressure < SP (increasing pressure) Red: System fault - display please consult our technical service for use below +2°C Accuracy: Temperature sensitivity (zero point): ≤ 1,5% of full scale (FS) 0,4% of full scale (FS) per 10° Kelvin (linearity, hysteresis, repeatability) Temperature sensitivity (range): Degree of protection conforming to DIN 40050: Mounting: Optional Temperature: 0,4% of full scale (FS) per 10° Kelvin Switching pressure difference/hysteresis: Programmable Switching point: Adjustable between 0 ... 100% of full scale (FS) (smallest adjustable pressure switching difference between switching point and reset point 0,5% of FS) Reset point: Adjustable between 0 ... 100% of full scale (FS) IP65 (< 10 bar), IP67 (≥ 10 bar), with plug mounted Shockproof: 30 g, xyz, DIN EN 60068-2-27 Vibrationproof: 10 g, 5 ... 500 Hz, xyz, DIN EN 60068-2-6 Materials: Housing: aluminium, stainless steel, polyester Wetted parts: aluminium, ceramics, FKM all parts free of lacquer impairing substance Electrical specification Electrical connection: M12 x 1 Power supply: UB = 18 ... 32 V d.c., polarity safe Permissible residual ripple: 10% (within UB) Current consumption: < 100 mA (without load current) Switching mode: PNP, potential-bound open collector switching to UB Switching function, out 1 & 2: n.o. / n.c. programmable Output signal: Out 1: switching: UB minus 1,5V / Imax. 250 mA Out 2: diagnostic/switching UB minus 1,5V / 250 mA Surge and short-circuit protection (Out1/Out2) Response time: < 10 ms Service life: min. 50 million switching cycles Electromagnetic compatibility Interference emission conforming to EN 61326 Interference immunity conforming to EN 61326 Part 1 For further information www.norgren.com/info/en5-047 5-047
  • Electronic pressure switches 33L Pneumatic -1 ... 16 bar / 33L Allfluid/Hydraulic 0 ... 600 bar Pneumatic versions Pressure range (bar) Over pressure* (bar) Fluid connection -1 ... +1 bar 6 G1/4 -1 ... +1 bar 6 Flange 0 ... 10 bar 25 G1/4 0 ... 10 bar 25 Flange 0 ... 16 bar 40 G1/4 0 ... 16 bar 40 Flange * Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Final value/over pressure equals maximum test pressure. ** Output 2 is programmable; conforming to DESINA or a standard output (n.o./n.c.) Note: NPT and PSI versions available on request Output signal** Display step size (bar) MODELS 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 0,01 0,01 0,05 0,05 0,1 0,1 0860110 0860116 0860120 0860126 0860130 0860136 Factory Setting Setting Code Pressure unit OUT 1 Switching function (n.o. / n.c.) OUT 2 Switch point Reset point switching (% of range) (% of range) function (n.o./n.c.) Display Switch point Reset point zero point (% of range) (% of range) suppression (% of range) Colour Brightness bar 80% - NORGREN none n.o. 79% DESINA (n.c.) - 2% Yellow 50% Allfluid/Hydraulic versions Pressure range* (bar) Over pressure* (bar) Fluid connection* 0 ... 40 bar 100 G1/4 0 ... 40 bar 100 Flange 0 ... 100 bar 175 G1/4 0 ... 100 bar 175 Flange 0 ... 160 bar 280 G1/4 0 ... 160 bar 280 Flange 0 ... 250 bar 400 G1/4 0 ... 250 bar 400 Flange 0 ... 400 bar 700 G1/4 0 ... 400 bar 700 Flange 0 ... 600 bar 1000 G1/4 0 ... 600 bar 1000 Flange * Short term pressure peaks should not exceed this value. Normal operation should be within switching pressure range. Final value/over pressure equals maximum test pressure. ** Output 2 is programmable; conforming to DESINA or a standard output (n.o./n.c.) Note: NPT and PSI versions available on request Output signal** Display step size (bar) MODELS 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 2 x PNP 0,2 0,2 0,2 0,2 1,0 1,0 1,0 1,0 2,0 2,0 3,0 3,0 0860140 0860146 0860150 0860156 0860160 0860166 0860170 0860176 0863180 0860186 0860190 0860196 Factory setting Setting Code NORGREN none 5-048 Pressure unit OUT 1 switching function (n.o. / n.c.) OUT 2 Switch point Reset point switching (% of range) (% of range) function (n.o./n.c.) Display Switch point Reset point zero point (% of range) (% of range) suppression (% of range) Colour Brightness bar 50% - n.o. 48% DESINA (n.c.) - 2% Yellow 50%
  • ACCESSORIES Pressure port reducing nipple Snubber Connector M 12 x 1 90° Connector M 12 x 1 90° Connector M 12 x 1 90° Connector M 12 x 1 straight, 5-pin Connector M 12 x 1 straight, 4-pin 0574767 0574773 0799845 (2 m cable length) 0250081 (5 m cable length) 0523058 (2 m cable length) 0523053 (5 m cable length) 0523056 (without cable) 0523057 (2 m cable length) 0523052 (5 m cable length) 0523055 (without cable) BASIC DIMENSIONS 25° M12x1 2 5,5 19,5 3 7,5 3 7,5 1 5,5 20 1 5 1 LED – yellow; status Out 1 3 2 30 3 G1/4, 12 deep or 1/4 NPT, 10 deep 2 30 4 1,2 20 LED – green; power on 30 3 4 2 5 1 30 19,5 ø8 70 70 84±0,5 2 84±0,5 25° M12x1 Electrical connection M 12 x 1 1 3 5 4 1 Electrical connection M 12 x 1 Pin Signal 2 4 5 RL RL 3 OV Cable 1 2 3 4 5 +24 V 2 brown white blue black grey +Ub Out 2 (PNP) or DESINA 0V Out 1 (PNP) not used ACCESSORIES G 1/2 G 1/4 22 46 43 Snubber Material: brass Model: 0574773 Material: stainless steel (1.4301) Model: 0553258 34 G 1/4 22 31 Pressure port reducing nipple Material: brass Model: 0574767 Material: stainless steel (1.4301) Model: 0550083 G 1/4 ø 21,5 5-049
  • Electronic pressure switches 40D Pneumatic -1 ... 10 bar Space saving design Easy programming of set points Options with and without display Special selectable functions Optional analogue (1 ... 5V) and digital outputs, as n.o. / n.c. programmable Display can be rotated through 180° Not for outdoor application Pneumatic connection optional G1/8 male or M5 female Repeatability: ± 0,2 % of measuring range Degree of protection: IP65 (conforming to DIN 40050) Shock: 10 g, xyz Vibration proof: 10 ... 55 Hz, 1,5 mm, xyz, 2 hours Electrical connection: M8 x 1 with 4-pin Voltage supply: TECHNICAL DATA UB = 10,8 ... 30 V d.c., max. 10% residual ripple within UB Medium: For non aggressive gases and dry, non lubricated compressed air Power consumption: Operation: Output signal: ≤ 35 mA Pressure sensors are converting a fluidic signal into digital output and a proportional analogue voltage output signal Digital: UB minus 1,5 V, analogue: 1 ... 5 V Contact rating: Ambient and fluid temperature: 0°C ... + 50°C Imax = 125 mA Display: Switching time: < 2,5 ms 7 segments display, 3 digits Output closing/release delay: Switching pressure difference/hysteresis: Programmable Programmable 0 ... 180 s Switching indication: Electromagnetic compatibility: Interference immunity conforming to EN 50081. part 1 Interference immunity conforming to EN 50082. part 2 LED red Linearity: < 1% Full Scale (FS) MATERIALS Housing: plastic ABS – PC Fluid ports: brass nickel plated 40D Pneumatic switch MODELS Pressure range Over pressure* Display 0862440 – 1 ... 0 bar 5 bar no 0862441 – 1 ... 0 bar 5 bar yes 0862442 0 ... 10 bar 12 bar yes All models not suitable for outdoor appliactions * Over pressure, short-term pressure peaks should not to exceed this value during operation Connector is not included. ACCESSORIES Connector, M8x1, straight Output signal 1 x PNP / analogue 1 ... 5 V 2 x PNP 2 x PNP Electrical connection (M8x1) Connector, M8x1, 90° Mounting bracket including adaptor flange 1 3 2 4 Signal 0523449 (4-pin, 1,5 m cable) 0523447 (4-pin, 5 m cable) 0523446 (4-pin, 1,5 m cable) 0523448 (4-pin, 5 m cable) 0523426 (complete with fixing screws and o-rings) PIN Cable + UB PNP 2/analogue 1 ... 5 V 0V PNP 1 1 2 3 4 brown white blue black For further information 5-050 www.norgren.com/info/en5-050
  • Functional diagram of switching outputs (example output 1) Hysteresis mode 10 bar 0 bar Hysteresis Hysteresis S S -1 bar 0 bar Programming normally open contact (N.O.) Programming normally closed contact (N.C.) Programming normally open contact (N.O.) Programming normally closed contact (N.C.) H H H H L L 10 bar L L 0 bar Upper switching threshold (U-1) Upper switching threshold (U-1) Lower switching threshold (b-1) Lower switching threshold (b-1) -1 bar 0 bar H Programming normally open contact (N.O.) H Programming normally closed contact (N.C.) H Programming normally open contact (N.O.) L L H Programming normally closed contact (N.C.) L DIMENSIONS L 51 8,5 7 3 2 10 M 8x1 11 6,5 M5 11 M8 16 G 1/8 Model 0862440 16 Model 0862441 & 0862442 65 8,5 7 10 6,5 888 M 8x1 11 2 M8 3 50 M5 11 G 1/8 16 16 Mounting bracket including adaptor flange, fixing screws and o-rings Model: 0523426 28 M3 33 30 44 3,2 27,5 ø 12 4,5 0,8 0,75 +0,05 - 18 4 8,5 19 G 1/8 Flange 31 10 7,5 ø 14,4 16 Mounting bracket G1/8 0,8 x 45° 7 5.5 4 19 7,5 8 M4 19 5,5 3,2 5-051
  • Electronic pressure sensors 18S Pneumatic -1 ... 25 bar Output signal: Robust sensor for industrial applications Linearity ± 0,5 % For vacuum and pressure High safety overpressure Temperature compensated 2-pin technology (4 ... 20 mA) Fluid connection with internal threaded or flange Not for outdoor application 4 ... 20 mA (2-pin technology) Load resistance: See diagram Electrical connection: Plug (DIN EN 175301-803, form A) M 12 x 1 (IEC 947-5-2) Polarity: protected Measure range: TECHNICAL DATA See table overleaf Medium: Hysteresis: Optional I ± 0,5% (depending on measure range) Mounting position: P Linearity: Compressed air, filtered, lubricated or non-lubricated < ± 0,15% (depending on measure range) Temperature: Fluid -10 ... +85°C Temperature sensitivity: Ambient -10 ... +85°C Zero point < ± 0,3% Full Scale (FS) per 10° Kelvin Range < ± 0,4% Full Scale (FS) per 10° Kelvin Weight: 0,15 kg Please contact our technical service for use below -2°C Interference ermission: EN 50081-1 Interference immunity: EN 50082-2 MATERIALS Degree of protection (conforming to DIN 40050): Housing: aluminium anodized Sensor: silicon piezo-resistive (with passive side to fluid) O-ring: NBR (flange version only) IP 65 (with mounted connector) Supply voltage: 10 ... 32 V d.c. Residual ripple (max.): 10% (within supply voltage at 10 ... 32 V) 18S Pneumatic with DIN plug connection (conforming to DIN EN 175301-803 form A) Sensor range Over pressure* (relative pressure) bar bar Port size Output signal Dimensions MODELS no. -1 ... +1 10 G 1/4 4 ... 20 -1 ... +1 10 Flange 4 ... 20 0 ... 10 30 G 1/4 4 ... 20 0 ... 10 30 Flange 4 ... 20 0 ... 25 40 G 1/4 4 ... 20 0 ... 25 40 Flange 4 ... 20 All models not suitable for outdoor appliactions * Over pressure, short-term pressure peaks should not to exceed this value during operation Connector is not included. 1 2 1 2 1 2 0862081 0862085 0862181 0862185 0862381 0862385 Dimensions MODELS 18S Pneumatic with M12 x 1 electrical connection Sensor range Over pressure* (relative pressure) bar bar Port size Output signal -1 ... +1 10 G 1/4 4 ... 20 -1 ... +1 10 Flange 4 ... 20 0 ... 10 30 G 1/4 4 ... 20 0 ... 10 30 Flange 4 ... 20 0 ... 25 40 G 1/4 4 ... 20 0 ... 25 40 Flange 4 ... 20 All models not suitable for outdoor appliactions * Over pressure, short-term pressure peaks should not to exceed this value during operation Connector is not included. 5-052 no. 3 4 3 4 3 4 0862082 0862086 0862182 0862186 0862382 0862386 For further information www.norgren.com/info/en5-052
  • ACCESSORIES Pressure port reducing nipple Surge damper Connector M 12 x 1 90° 0574767 (brass) 0574773 (brass) 0523058 (2 m cable, 4-pin) 0550083 (stainless steel) 0553258 (stainless steel) 0523053 (5 m cable, 4-pin) Electrical diagram 3 Connector M 12 x 1 straight 0523056 (90° without cable) 0523057 (2 m cable, 4-pin) 0523052 (5 m cable, 4-pin) 0523055 (without cable) RL + P – 4...20 mA I Connector M 12 x 1 straight Characteristic load curve UB P Connector M 12 x 1 90° + 1100 – U 700 Load 3 250 Electrical connection Plug connection DIN EN 175301-803 UB Output Connector M12x1 Pin 1 Pin 2 Pin 1 Pin 4 UB 10 24 ➀ ➂ Flange 30 20 30 20 30 30 3 27 1 9,5 15 15 5,3 72 5,3 72 G 1/4 V UB – 10 V (Ω) 0,02 A Max. load RL = DIMENSIONS 32 1,2 2 3 1/4 NPT on request G 1/4 G 1/4 Surge damper Material: brass Model: 0574773 22 46 22 43 Pressure port/reducing nipple Material: brass Model: 0574767 O-ring 5 x 1,5 34 ACCESSORIES 31 2 G 1/4 G 1/2 ø 21,5 5-053
  • Electronic pressure sensors 18S Allfluid 0 ... 800 bar Robust sensor for hydraulic applications Small, space saving construction Robust stainless steel housing High overpressure Temperature compensated 3-pin technology (0 ... 10 V) 2-pin technology (4 ... 20 mA) Excellent long-term stability Stainless steel measuring element not oil-filled Supply voltage: 12 ... 30 V d.c. (current output) 15 ... 30 V d.c. (voltage output) Residual ripple (max.): 10% (within supply voltage) at 50 Hz Output signal: 4 ... 20 mA (2-pin technology) 0 ... 10 V (3-pin technology) Frequency output on request Load resistance: See diagram TECHNICAL DATA Optional Measuring range: Temperature: See table overleaf Linearity: Please consult our technical service for use below +2°C Temperature sensitivity: Interference emission: U Short-circuit proof Fluid -20°C ... +85°C / -40°C ... +125°C* Ambient -20°C ... +85°C / -40°C ... +110°C* *on request I Polarity: Mounting position: P M12 x 1 For neutral and aggressive gases or fluids P Electrical connection: Medium: Zero point < ± 0,4% Full Scale (FS) per 10° Kelvin - typical Range < ± 0,2% Full Scale (FS) per 10° Kelvin - typical EN 50081-1 Interference immunity: EN 50082-2 Degree of protection (conforming to DIN 40050): IP65 (with mounted plug) ± 0,5% Full scale (FS) Hysteresis: < ± 0,1% (depending on measuring range) Weight: 0,070 kg MATERIALS Shock protection: 30 g, xyz, DIN EN 60068-2-27 Vibration protection: 3 g, 5 ... 500 Hz, xyz, DIN EN 60068-2-6 Housing: stainless steel 1.4571/1.4542 Sensor: stainless steel membrane 1.4542 18S Allfluid with M12 x 1 electrical connection Sensor range (relative pressure) bar Over pressure Fluid connection Output signal MODELS G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 4 ... 20 mA 0 ... 10 Volt 4 ... 20 mA 0 ... 10 Volt 4 ... 20 mA 0 ... 10 Volt 4 ... 20 mA 0 ... 10 Volt 4 ... 20 mA 0 ... 10 Volt 4 ... 20 mA 0 ... 10 Volt 0862170 0862180 0862370 0862380 0862470 0862480 0862670 0862680 0862770 0862780 0862970 0862980 bar 0 ... 10 40 0 ... 10 40 0 ... 25 50 0 ... 25 50 0 ... 100 200 0 ... 100 200 0 ... 250 500 0 ... 250 500 0 ... 400 750 0 ... 400 750 0 ... 800 1000 0 ... 800 1000 Plug not included. Please see below. Alterative sensor ranges available on request. For further information 5-054 www.norgren.com/info/en5-054
  • ACCESSORIES Connector M 12 x 1 90° Connector M 12 x 1 90° Connector M 12 x 1 straight Connector M 12 x 1 straight 0523058 (2 m cable length, 4-pin) 0523053 (5 m cable length, 4-pin) 0799845 (2 m cable length, 5-pin, on PE-requirement * 0250081 (5 m cable length, 5-pin, on PE-requirement * 0523056 (90° without cable) 0523057 (2 m cable length, 4-pin) 0523052 (5 m cable length, 4-pin) 0523055 (without cable) * Cable with screening BASIC DIMENSIONS 13 66 11 12 17 3 Plugs for electrical connection M12 x 1 Ø 17 M12 x 1 Ø 11 Ø3 Ø5 Ø 9,5 G 1/4 1 1 Stem length max. 3 mm Electrical connection Version MODELS Straight, without cable Straight, 2 m cable, 4-pin Straight, 5 m cable, 4-pin 90°, without cable 90°, 2 m cable, 4-pin 90°, 5 m cable, 4-pin 0523055 0523057 0523052 0523056 0523058 0523053 3 2 4 1 0 ... 10 Volt Frequency* Plug M12 x 1 4 ... 20 mA + UB GND Signal 1 4 1 3 4 * Frequency output available on request Electrical diagram for 2-pin versions 4 ... 20 mA 2 1 P P I UB 4 Characteristic load curve RL Ω IOUT + 900 – + 2 – Load U 600 Electrical diagram for 3-pin versions 0 ... 10 V 1 U 250 +U 3 P 4 U + – T P + – U UB 12 ACCESSORIES Max. load RL = G 1/4 UB – 12 V 0,02 A 30 V (Ω) 46 22 34 Surge damper Model 0574773 (brass/steel) 24 G 1/4 ø 21,5 5-055