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Cylinder Sensor Brochure
 

Cylinder Sensor Brochure

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    Cylinder Sensor Brochure Cylinder Sensor Brochure Document Transcript

    • fluid sensors and diagnostic systems bus, identification and control systems position sensors and object recognition Powerful, durable and quick to mount. Magnetic and cylinder sensors from ifm electronic. www.ifm.com/gb/cylindersensors Magneticsensors,cylindersensors
    • Advantages electronic cells Higher performance, longer life. Even in demanding applications! Cylinder sensors Magnetic sensors ifm, as a leader in sensors and control systems, now uses the GMR and AMR cells that have significant advantages over Hall effect and Reed switch technology. Technology comparison. The electronic sensors are more reliable than a Reed switch. Reed switch contacts can get stuck, break or bounce. Excellent reliability. Mechanical wear of Reed switches can lead to a switch point drift. Fast response time. Reed switches with slower response times have a lower accuracy. Can operate reliably even with weak magnetic fields. Better than Hall effect and Reed. Extremely stable over the whole temperature range. Insensitive to long-term effects of magnetic fields. Contacts on Reed switches can become permanently magnetised over time. Reed Durability low (3-10 million cycles) high (unlimited number of cycles) Repeatability low high Response time low high Sensitivity to magnetic fields low high Temperature stability high high Short travel distance, small hysteresis – important for short- stroke cylinders. Response sensitivity high high Longevity low high Electronic Reliable detection of pneumatic cylinders: The electronic cylinder sensors from ifm are designed for rugged industrial applications and operate without wear. Magnetic sensors for position sensing: The durable electronic measur- ing cell and the robust housing guarantee perma- nent and reliable operation.
    • The magnetic sensors from ifm electronic. Now with GMR and AMR technology. Today a high level of automation in production systems cannot be provided without using cylinders, grippers and slides. During the production process it is important to identify position feedback on these devices. Normally, position feedback is achieved using Hall effect and Reed switch technology. Hall switches, however, are polarity sensitive and Reed switches can be unreliable due to mechanical wear and slower response times. ifm’s new series of magnetic sensors integrates GMR and AMR technology: These sensors pro- vide enhanced performance in in- dustrial automation applications. IP 69 K, ingress resistant to high-pressure cleaning. High-grade stainless steel sensors and protection rating IP 69 K – the highest protection rating for wet environments. Hazardous areas. ATEX approval group II, 3D. 2-wire technology. Direct replacement of Reed switches by the ifm 2-wire magnetic sensors. 2- and 3- wire versions with LED display and flexible mounting options. Polarity independent. ifm’s magnetic sensors: reliable position sensing irrespective of magnet orienta- tion, Hall and Reed switches, in turn, are polarity sensitive. A GMR element is made up of ex- tremely thin mag- netic layers, each separated by a non-magnetic layer. Without an external field they orient in an anti- parallel manner. If these layers are exposed to a mag- netic field, the magnetic layers orient in a parallel manner, which results in a large change in resistance. This change is converted into a switching signal by the internal electronics. Excellent reliability by GMR... An AMR element consists of thin ferromagnetic lay- ers. Electrical resis- tance is highest without external magnetic fields. The effect of a magnetic field reduces resistance. This change is con- verted into a switching signal by the internal elec- tronics. Advan- tage: This method enables exact measurement of even very small changes of the magnetic field where space is extremely limited. This results in a smaller hysteresis and a short travel distance. ... and AMR technology.
    • The sensor is simply inserted into the T-slot from the top and kept in place by its self- locking mechanism. Fixing is completed by tightening the screw. Mount from the top. Conventional sensors: Cable and mounting screw are placed at opposite ends of the housing. If the cable is pulled, the sensor can be damaged. Standard mounting. T-slot cylinder sensors For industrial applications and hygienic and wet areas For pneumatic cylinders and linear slides. ifm’s cylinder sensors are an excellent choice for low-profile, flush installation in T-slot cylin- ders. Using the adapter kits the T-slot cylinder sensor can be mounted on other cylinder types, e.g. clean-line, tie-rod, integra- ted profile and trapezoidal slot cylinders. Powerful performance using GMR technology: high switching accuracy and high switching fre- quency – for high travel speeds. Easy to mount – only one hand required. Connection technology Housing Version for industrial applications Order no. Socket, 2 m PUR, M8 E11486 Socket, 5 m PUR, M8 E11487 Socket, 2 m PUR, M12 EVC001 Socket, 5 m PUR, M12 EVC002
    • ifm sensors: Cable and mounting screw are at the same end. This ensures incomparable strain relief. ifm’s robust mounting. Housing Version for hygienic and wet areas Order no. Socket, 5 m PVC, M12 EVT001 Socket, 10 m PVC, M12 EVT011 Jumper, 2 m PVC, M12 - M12 EVT043 Operating voltage [V] 10...30 DC Voltage drop [V] < 2.5 Hysteresis [mm] < 1.5 Function display LED switching status yellow Switching frequency [Hz] 10,000 for 3-wire / 4,000 for 2-wire Response sensitivity [mT] 2.8 Operating temperature [°C] -25...85 Protection rating IP 67 (hygienic and wet environments IP 68 / IP 69K) no = normally open, nc = normally closed Connector / Cable [m] Order no. 0.3 PUR, M8 snap-fit connector MK5101 Technical data T-slot cylinder sensors GMR Switching output Housing 3-wire DC, PNP, no MK5104 MK5112 MK5119 MK5133 2-w. DC, PNP/NPN, no 3-wire DC, NPN, no 3-wire DC, PNP, nc 3-wire DC, PNP, no MK51052-w. DC, PNP/NPN, no 0.3 PUR, M12 connector rotatable MK51073-wire DC, PNP, no MK51133-wire DC, NPN, no MK51092-w. DC, PNP/NPN, no 2 PUR MK51003-wire DC, PNP, no 2 PUR MK51032-w. DC, PNP/NPN, no 2 PUR MK51143-wire DC, NPN, no 2 PUR MK51183-wire DC, PNP, nc 6 PUR MK51232-w. DC, PNP/NPN, no 10 PUR MK51243-wire DC, PNP, no L 25 5 LED 2 1 M8x1 37 6,5 5,1 1 = fastening cam 2 = sensing face Example MK5101 0.3 PUR, M8 connector rotatable MK51023-wire DC, PNP, no 2 PUR, M8 snap-fit connector Technical data T-slot cylinder sensors GMR for hygienic and wet areas MK51113-wire DC, PNP, no MK51203-wire DC, NPN, no 0.3 PVC, M12 connector rotatable 3-wire DC, PNP, no 2 PVC MK5110 6 PVC MK51283-wire DC, PNP, no
    • Flexible in the application with reduced wiring complexity: M8 types with snap-fit connector. Compact housing T-slot cylinder sensors For industrial applications For hygienic and wet areas For hazardous areas Ideal for short-stroke cylinders and ATEX applications. Handling systems and correspond- ing components are available in ever smaller sizes to be suitable for pick-and-place and position- ing tasks. Industry preferably uses T-slot cylinders. Powerful cylinder sensors in AMR technology: Short travel distances for precise switch points. Detection of weak magnetic fields and a small hysteresis for precise position detection. Reliable function when ex- posed to oils, coolants and frequent temperature fluctua- tions. Resistant. Reliable position detection. Connection technology Housing Version for industrial applications Order no. Socket, 2 m PUR, M8 E11486 Socket, 5 m PUR, M8 E11487 Socket, 2 m PUR, M12 EVC001 Socket, 5 m PUR, M12 EVC002
    • Flush installation Retention clip Bright LED for status indication Mounting screw for standard tools High flex cable, 2- and 3-wire versions Housing Version for hygienic and wet areas Order no. Socket, 5 m PVC, M12 EVT001 Socket, 10 m PVC, M12 EVT011 Jumper, 2 m PVC, M12 - M12 EVT043 Technical data T-slot cylinder sensors AMR for short-stroke cylinders Housing 0.3 PVC, M12 with hexagon nut MK501A3-wire DC, PNP, no 2 PVC MK500A3-wire DC, PNP, no L 6,5 5,1 25 5 1 M8x1 37 2 LED 1 = fastening cam 2 = sensing face Example MK5137 0.3 PUR, M8 snap-fit connector MK51373-wire DC, NPN, no MK51383-wire DC, PNP, no MK51593-wire DC, PNP, no 0.3 PUR, M12 connector rotatable MK51393-wire DC, PNP, no 2 PUR MK51403-wire DC, PNP, no 2 PUR MK51563-wire DC, PNP, nc 0.3 PUR, M8 connector rotatable MK51553-wire DC, PNP, nc Connector / Cable [m] Order no. Switching output Operating voltage [V] 10...30 DC Voltage drop [V] < 2.5 Hysteresis [V] < 1 Function display LED switching status yellow Switching frequency [Hz] 3,000 for 3-wire Response sensitivity [mT] 2 Operating temperature [°C] -25...85 Protection rating IP 67 (hygienic and wet environments IP 68 / IP 69K) no =normally open, nc = normally closed Technical data T-slot cylinder sensors GMR, ATEX approval group II, 3D Technical data T-slot cylinder sensors AMR for short-stroke cylinders for hygienic and wet areas 0.3 PVC, M12 connector rotatable MK51573-wire DC, PNP, no 2 PVC MK51583-wire DC, PNP, no
    • Accessories for T-slot cylinder sensors For industrial applications and hygienic and wet areas Suitable for all common cylinder types. Specially developed adapters make the T-slot cylinder sensor suitable for all common cylinder types. The same sensor type is easy and quick to mount to clean-line, tie-rod, T-slot, inte- grated profile or trapezoidal slot cylinders with only one screw. Replacement without problem: The adapters are designed so that the switch position is main- tained when the sensors are replaced. This memory function eliminates the need for new adjustments. Even when adapters are used the sensors keep their advan- tages: insertable from the top, self-locking and offering strain relief using the screw at the housing end. Installation with only one screw. Easy to mount accessories.
    • Low height: Due to the special design of the accessories the optimum utilisa- tion of space is ensured. This results in a low height – installa- tion and set-up of the sensor are considerably facilitated Mounting adapter selection criterion Order no. Ø piston 8...12 mm E11816 Ø piston 16...20 mm E11817 Ø piston 25...32 mm E11818 Ø piston 40 mm E11819 Mounting accessories cylinder types Mounting adapter Cylinder type Ø piston 50 mm E11820 Ø piston 63 mm E11821 Ø piston 80 mm E11822 Ø piston 100 mm E11823 Clean-line cylinder integrated profile thickness 5...11 mm (e.g. Ø piston 32 mm) E11797 integrated profile thickness 9...15 mm (e.g. Ø piston 32...63 mm) E11799 integrated profile thickness 14...20 mm (e.g. Ø piston 63...100 mm) E11801 Integrated profile cylinder Ø tie-rod 3...5 mm (Ø piston 16...25 mm) E11913 Ø tie-rod 5...7 mm (Ø piston 32...50 mm) E11912 Ø tie-rod 5...11 mm (Ø piston 32...100 mm) E11797 Ø tie-rod 9...15 mm (Ø piston 125 mm) E11799 Tie-rod cylinder stainless steel adapters for clean line cylinders (sensor can be dropped from the top) E11877 trapezoidal slot E11957 Trapezoidal slot cylinder limit stop for switch point fixing T-slot E11798 limit stop for switch point fixing C-slot E12004 Memorisation block The memorisation block: Spare yourself the complex readjust- ment to the switch point and expen- sive maintenance time.
    • Accessories for T-slot cylinder sensors For industrial applications and hygienic and wet areas Solutions even for special cylinders. With a wide selection of adapters ifm also offers solutions for non- typical slot shapes. So the T-slot sensor can also be used for these cylinders. This reduces storage to just a few sensor types. User-friendly: Quick installation of the adapters with only one screw. The perfectly fitting design pro- tects the sensors mechanically. The online configurator for the ifm cylinder sensors: www.ifm.com/gb/cylindersensors Quickly find the correct sensor and suitable accessories for your cylinder type.
    • Mounting adapter selection criterion Order no. Mounting accessories special cylinder types Mounting adapter Cylinder type external trapezoidal rail, 11 mm, (e.g. PRB/PRA series) E11892 external trapezoidal rail, 6 mm, (e.g. 2700 series) E11893 L-slot (e.g. 523 series) E11894 external trapezoidal rail, (OCT series) E11983 Bosch-Rexroth cylinders T-slot rail SMC, flat (e.g. ECDQ2 series) E11890 T-slot rail SMC, high (e.g. CDQ2 series) E11891 diagonal T-slot (e.g. CP95 series) E11872 raised rail (e.g. DZH series) E11895 SMC cylinders Festo cylinder T-slot adapter for C-slot sensor E11928 short T-slot adapter for C-slot sensors E11914 Adapters C-slot to T-slot Convincing advantages: Only one screw, mechanical protec- tion against exter- nal effects, quick installation as well as memory func- tion for eay sensor replacement without new adjustment.
    • For miniature grippers: The non flush, only 17.5 mm long sensor is just snapped into the slot. It is immediately fixed thanks to its clamping mechanism. Non flush mounting. Convenient: With its height of only 5 mm the flush sensor can be dropped from the top into all common C-slots. Flush mounting. C-slot cylinder sensors For industrial applications For small short-stroke cylin- ders and parallel grippers. Two variants for reliable position feedback. To position and sort very small parts in automated production processes even smaller and more precise parallel grippers and short-stroke cylinders are demanded. In most cases C-slot designs are used. The two variants of the C-slot cylinder sensor from ifm with GMR technology guarantee fault- free position feedback even in difficult applications. The flush version completely disappears in the slot and is therefore more or less protected against mechanical damage. The short C-slot sensor with a length of 17.5 mm is spe- cially suited for very small cylin- ders or grippers.
    • Length only 17.5 mm: the short C-slot cylinder sensors. Because of their wear-free operation they often have a longer life than Reed switches. Short, flat and quick to mount. Operating voltage [V] 10...30 DC Voltage drop [V] < 2.5 Function display LED switching status yellow Switching frequency [Hz] 10,000 for 3-wire Operating temperature [°C] -25...85 Protection rating IP 67 no = normally open, nc =normally closed 0.3 PUR, M8 snap-fit connector MK5301 Technical data C-slot cylinder sensors Housing 3-wire DC, PNP, no MK53073-wire DC, NPN, no MK53023-wire DC, PNP, no 0.3 PUR, M8 connector rotatable 0.3 PUR, M12 connector rotatable MK53043-wire DC, PNP, no 2 PUR MK53003-wire DC, PNP, no 6 PUR MK53033-wire DC, PNP, no 2 PUR MK53063-wire DC, NPN, no 0.3 PUR, M8 snap-fit connector MK53103-wire DC, PNP, no 0.3 PUR, M8 connector rotatable MK53113-wire DC, PNP, no 0.3 PUR, M12 connector rotatable MK53143-wire DC, PNP, no 2 PUR MK53123-wire DC, PNP, no M8x1 L 37 LED 2,8 4,8 1 25,8 5 6,5 2 1 = fastening cam 2 = sensing face Example MK5310 f flush M8x1 L 37 17,5 7,7 LED 2,8 4,8 1 2 4,2 Example MK5301 nf non flush Connection technology Housing Version for industrial applications Order no. Socket, 2 m PUR, M8 E11486 Socket, 5 m PUR, M8 E11487 Splitter box, 5 m PUR, M8, 8 locations, LED E11214 nf nf nf f f f Connector / Cable [m] Order no. Output
    • S N Magnetic sensors For industrial applications and hygienic and wet areas Position and speed sensing. ifm’s magnetic sensors are ideal for fast processes due to their high switch- ing frequency – used here for pulse evaluation by sensing a magnet on a rotating shaft. Pulse evaluation. Application in the food industry: A bar magnet integrated into a silicone pig is detected through the stainless steel pipe. Pigging systems. Magnetic sensors detect the U-tube position on a flow plate by sensing the magnet through stainless steel. Flow plate. Magnetic sensors from ifm electronic are used for non-con- tact sensing of positions, e.g. toothed wheels and pigs. The sensors can detect magnets through materials like stainless steel, non-ferrous metal, alumin- ium, plastic and glass. Due to the GMR technology the magnetic sensors feature very long sensing ranges and high switching frequencies. The sensors can be supplied in cylindrical and rectangular hous- ings with cable or connector and are therefore flexible in any application.
    • Long sensing range up to 70 mm. Reliable position sensing irrespective of magnet orientation. Versions with stainless steel housing and high protection rating IP 68 / IP 69 K for hygienic and wet environments. Versions with a cable or connector for flexibility. High switching frequency of more than 5,000 Hz for fast processes. Operating temperature [° C] Order no. Connect. / Cable [m] M8 ME5010 Technical data magnetic sensors Technical data magnetic sensors for hygienic and wet areas Dimensions [mm] Housing M8 x 60 2 PUR ME5011M8 x 50 M12 MFS200M12 x 60 2 PUR MFS202M12 x 50 M12 MFS203M12 x 60 2 PUR MFS201M12 x 50 M12 MGS200M18 x 60 2 PUR MGS202M18 x 50 2 PUR MGS201M18 x 50 M8 MS501016 x 10 x 28 2 PUR MS501116 x 10 x 28 Switching output [mm] 60 (type MG: 70 ) referred to the magnet M4.0 Operating voltage [V] 10...30 DC Current rating [mA] 200 Voltage drop [V] < 2.5 Current consumption [mA] < 10 Function display LED switching status yellow Switching frequency [Hz] 5000 Operating temperature [°C] -25...70 (hygienic and wet environments 0...100) Protection rating Damping magnet for hygienic and wet areas IP 67 (hygienic and wet environments IP 68 / IP 69K) Housing material stainless steel (type MS: PBT) Damping magnets samarium cobalt -40...200 -270...450 -40...250 -40...100 -40...250 -40...90 -40...250 alloy AINiC barium ferrite barium ferrite barium ferrite barium ferrite with plastic sheath barium ferrite; st. steel Magnet material M1.0 E10749 E10750 E10751 E10752 E10753 E10754 E11803 24 M2.0 24 M3.0 34 M5.0 60 M4.1 68 M5.1 66 M4.0 M1.0 M2.0 M3.0 M4.0 M5.0 M5.1 M4.1 59 24 24 34 60 68 66 59 27 27 38 70 77 76 69 24 24 34 60 68 66 59 Magnet type Sensing range [sn mm] when using the magnetic sensor type Order no. ME... MF... MG... MS... Output 3-wire DC, PNP, no 3-wire DC, PNP, no 3-wire DC, PNP, no 3-wire DC, PNP, no 3-wire DC, NPN, no 3-wire DC, NPN, no 3-wire DC, PNP, no 3-wire DC, PNP, no 3-wire DC, PNP, nc 3-wire DC, PNP, no 3-wire DC, PNP, no M12 MFT200M12 x 60 3-wire DC, PNP, no M12 MGT200M18 x 60 3-wire DC, PNP, no
    • ifmarticleno.7511302·Wereservetherighttomaketechnicalalterationswithoutpriornotice.·PrintedinGermanyonnon-chlorinebleachedpaper.08/08 Over 70 locations worldwide – at a glance at www.ifm.com visit our website: www.ifm.com Position sensors and object recognition Inductive sensors Capacitive sensors Magnetic sensors, cylinder sensors Safety technology Valve sensors Photoelectric sensors Object recognition Encoders Evaluation systems, power supplies Connection technology Fluid sensors and diagnostic systems Level sensors Flow sensors Pressure sensors Temperature sensors Diagnostic systems Evaluation systems, power supplies Connection technology Bus systems Bus system AS-Interface Power supplies Connection technology Identification systems Multicode reading systems RF-identification systems Power supplies Connection technology Control systems Control systems for mobile vehicles Connection technology Overview ifm main catalogues: ifm electronic gmbh Teichstraße 4 45127 Essen Tel. +49 / 0201 / 2 42 20 Fax +49 / 0201 / 2 42 22 00 E-Mail: info@ifm.com