The document provides technical specifications for the RIA14 and RIA16 loop-powered field indicators, which can display measurements from 4-20mA signals and include features like an LC display, alarm output, and ATEX approvals. It includes details on the indicators' electrical and performance characteristics, dimensions, price table, and connection diagrams. Potential customers can contact E-direct for purchase or with additional questions.

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Technical Datasheet
TD 00062E/24/EN/01.13
• 5-digit LC display
• One limit value
• ATEX approvals
• Illuminated display
• Bargraph and units
Complete product information:
www.e-direct.us/ria14_16
Specs at a glance:
• Line voltage drop:
< 4 V at 3 to 22 mA
• Display: 5-digit LC display
• Degree of protection:
IP 67, NEMA 4X
• Maximum measured error:
< 0.1 % of scaled display range
Loop-powered field indicator
RIA14 / RIA16
$ 342.00
RIA16
RIA15

2. RIA14 / RIA16 2
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Application / Function
Application The RIA14/RIA16 field
indicators monitor measurement
signals and display them with high
resolution and accuracy. The
indicators feature one Open Collector
output for monitoring a limit value.
They permit universal installation and
are particularly suitable for use in the
field or in mobile rigs.
Function The indicator records an
analog measuring signal and shows
this on the display. The LC display
shows the current measured value
digitally and as a bargraph with limit
value violation signalling. The
indicator is looped into the 4 to 20 mA
circuit and obtains the required energy
from there.
Application example
EX
Transmitter
4…20 mA
Transmitter
4…20 mA
EX
Non-hazardous areaExplosive hazardous area
Zone 1,2
Zone 21, 22
Power supply
Power supply

3. RIA14 / RIA16 3
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DimensionsTechnical data
Technical data Dimensions (in inches)
Input
Measuring range 4 to 20 mA (reverse polarity protection)
Line voltage drop < 4 V at 3 to 22 mA
Max. line voltage drop < 6 V at max. short-circuit current 200 mA
Output
Output Digital limit switch Passive, open collector:
Imax = 200 mA, Umax= 35 V, Ulow/max =
< 2 V at 200 mA Max. reaction time to limit
value = 250 ms
Signal on alarm No measured value visible on the LC display,
no background illumination; open collector
inactive
Performance characteristics
Reference operating
conditions
T= 25 °C (77 °F)
Max. measured error < 0.1% of scaled display range
Influence of ambient
temperature
Effect on the accuracy when ambient
temperature changes by 1 K: 0.01%
Operating conditions
Mounting location Wall or pipe mounting
Ambient temp. limits -40 to +80 °C (-40 to +176 °F ) (at < -20 °C
(< -4 °F) the display can react slowly;
at < -30 °C (-22 °F) readability of the display
cannot be guaranteed)
Storage temperature -40 to +80 °C (-40 to +176 °F)
Electrical safety As per IEC 61010-1, UL61010-1, CSA C22.2
No. 1010.1-92
Climate class As per IEC 60654-1, Class C
EMC As per EN 61326 (IEC 61326) and NAMUR
(NE21)
Degree of protection IP 67, NEMA 4X
Mechanical construction
Material RIA14: housing: die-cast aluminum AlSi10Mg
with powder coating on polyester basis;
optional: Stainless steel 1.4435 (AISI 316L)
RIA16: housing: Fiber-glass reinforced plastic
PBT-GF30; optional: Aluminum AlSi12
Weight RIA14: aluminium housing: approx. 1.6 kg
(3.53 lbs) stainless steel housing: approx.
4.2 kg (9.26 lbs)
RIA16: plastic housing: approx. 500 g (1.1 lbs)
aluminum housing: approx. 1.7 kg (3.75 lbs)
Terminals Cables/wires up to max. 2.5 mm² (14 AWG)
plus ferrule
Human interface
Display range -19999 to +99999
Offset -19999 to +99999
Character height RIA14: 20.5 mm (0.81”)
RIA16: 26 mm (1.02”)
Signalling Measuring range overshoot/undershoot
Operating elements 3-key operation (-/+/E) integrated in device,
access with housing open
Remote operation The device is configured with the FieldCare
PC operating software
Approvals
Ex approval ATEX II2(1)G Ex ib[ia] IIC T6/T5/T4
Ex approval (RIA14) ATEX II2G Ex d IIC T6/T5/T4; ATEX II2D
6.5
4.4 4.2
5.3
5.2
Installation according to instruction manual
RIA14
7.83
3.78
5.24
6.22
Installation according to instruction manual
RIA16

4. RIA14 / RIA16 4
Application / FunctionOverview Technical data Dimensions
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Price table
Process indicator RIA14 Order no. Price/pcs. in USD
Housing Approval 1 to 5 6 to 10 11 to 35
Field, alu die cast Non-hazardous area RIA14-AA3C 535.00 498.00 471.00
RIA14-AA3C+I4 591.00 550.00 520.00
ATEX II2(1)G Ex ib[ia] IIC T6 RIA14-BA3C 603.00 561.00 531.00
RIA14-BA3C+I4 659.00 613.00 580.00
ATEX II2G Ex d IIC T6 RIA14-BD3C 671.00 624.00 590.00
RIA14-BD3C+I4 727.00 676.00 640.00
ATEX II2D RIA14-BF3C 671.00 624.00 590.00
RIA14-BF3C+I4 727.00 676.00 640.00
Field indicator RIA16 Order no. Price/pcs. in USD
Housing Approval 1 to 5 6 to 10 11 to 35
Plastics, glass fiber
reinforced
Non-hazardous area RIA16-AA1A+E1 389.00 362.00 342.00
Mounting kit wall/tube RIA16-AA1A+E1I2 445.00 414.00 392.00
Alu Non-hazardous area RIA16-AA2A+E1 499.00 464.00 439.00
Mounting kit wall/tube RIA16-AA2A+E1I2 555.00 516.00 488.00
ATEX II2(1)G Ex ib[ia] IIC T6 RIA16-BA2A+E1 567.00 527.00 499.00
Mounting kit wall/tube RIA16-BA2A+E1I2 623.00 579.00 548.00
Accessories Order no. Price/pcs. in USD
Mounting set wall+pipe (W08) 71089844 74.00
Configuration kit TXU10-for PC-programmable devices. set-up
programme+interface cable for PC with USB-Port. 4 pin plug
TXU10-AC 204.00
Prices valid until 09.30.2013 in U.S. dollars per unit (not including shipping and applicable sales tax).
See Endress+Hauser, Inc. Terms and Conditions of Sale for shipping, tax, and payment terms.
Complete product information:
www.e-direct.us/ria14_16
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5. Application / FunctionOverview Technical data Dimensions
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Contact
E-direct
Endress+Hauser, Inc.
2350 Endress Place
Greenwood, IN 46143
Direct order
Internet www.e-direct.us
by phone 888-EH-DIRECT
(343-4732)
per Fax 317-535-8498
E-Mail e-direct@us.endress.com