![](https://portal.endress.com/picpool/sft/prodcont/thumb/ria45.jpg)
![Process panel meter RIA45 Product picture process panel meter RIA45](/__image/a/25314/k/071b33770bff241001bf59dbb740e50206d374ff/ar/1-1/w/344/t/jpg/b/ffffff/n/true/fn/RIA45.jpg)
Specs at a glance
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Input
2 x universal (U, I, R, RTD, TC)
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Output
1 x loop power supply
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Display
Multicolor backlight LCD
White/black/yellow
Bargraph
Unit
TAG
Alarm warning in plain text -
Power Supply
20...250V AC/DC
Field of application
Analog measured values are indicated, evaluated and calculated by the process meter. With the integrated loop power supply two-wire sensors can be powered. The universal inputs enable the connection of current, voltage, RTDs and TCs. Limit values can be monitored and relays can be switched. Via analog outputs process signals can be forwarded. The integrated application package "differential pressure" allows the quick and easy commissioning for differential pressure applications.
The RIA45 panel meter exhibits a display, analog inputs for process and status signals, analog and digital outputs, and an interface for configuration. Connected sensors can be powered by the integrated LPS. All measured and calculated values are available as a signal source for display, outputs, relays and the interface.
Plant and apparatus engineering and construction
Control rooms and cabinets
Laboratories
Process recording and supervision
Process control
Signal adjustment and conversion
Benefits
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5-digit 7-segment LC display, backlit
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1 or 2 universal inputs
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2 relays (optional)
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Min./max. value saved
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1 or 2 calculated values and linearization table
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Digital status output (Open Collector)
SIL2 approval (optional); marine approval
Lean selection
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
![FLEX: Lean FLEX: Lean](/__image/a/9247231/k/f1a07bc9ba53308b25c74262bc3e2c87d78db9bd/ar/4-3/w/496/t/jpg/b/ffffff/fn/eh_2020-11_FLEX_segmentation_Visual_L_1250x300px.jpg)
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
Predecessor
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Technical Information (TI)
RIA45
Process indicator
EN 30/06/202210/03/201602/11/201525/04/201429/10/2012Language:
English
Version:
30/06/2022
File size:
753.8 KB
File name:
TI00141REN_0622-00.pdf
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Operating Instruction (BA)
RIA45
Process indicator
EN 30/06/202210/03/201615/10/201525/04/201430/01/2014Language:
English
Version:
30/06/2022
File size:
1.5 MB
File name:
BA00272REN_0722-00.pdf
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Short Instruction (KA)
RIA45
Process indicator
EN 30/06/202215/10/201530/01/201504/10/201210/09/2012Language:
English
Version:
30/06/2022
File size:
869.5 KB
File name:
KA00271REN_1722-00.pdf
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Ex Safety Instruction (XA)
RIA45, ORIA45
ATEX:
II (1)G [Ex ia Ga] IIC
II (1)D [Ex ia Da] IIICEN 27/06/202204/11/201615/04/201018/12/2008Language:
English
Version:
27/06/2022
File size:
481.4 KB
File name:
XA00076REN_1422-00.pdf
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Ex Safety Instruction (XA)
RIA45
CSA:
Control Drawing AIS, ANI
120300112Language:
English
Version:
08/06/2010
File size:
163.3 KB
File name:
120300112.pdf
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Ex Safety Instruction (XA)
RIA45
FM:
Control Drawing AIS, ANI
120300111Language:
English
Version:
03/06/2009
File size:
167.4 KB
File name:
120300111.pdf
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Certificates FM/CSA (ZD)
Control Drawing CSA AIS RIA45
Display with Control Functions RIA45
Installation Notes for hazardous locationsLanguage:
English
Version:
08/04/2010
File size:
278.3 KB
File name:
120300112.pdf
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Certificates FM/CSA (ZD)
Control Drawing FM approval AIS, ANI RIA45
Display with Control FunctionsRIA45
Installation Notes for hazardous locationsLanguage:
English
Version:
08/04/2010
File size:
257.9 KB
File name:
120300111.pdf
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Special Documentation (SD)
Device viewer
Technical documentation in other languages
Language:
English
Version:
14/07/2021
File size:
478.5 KB
File name:
SD02429R09EN_0121.pdf
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Special Documentation (SD)
Functional Safety Manual RIA45
Functional safety manual for SIL2 certification of process meter RIA45
EN 07/02/201915/02/201708/04/201423/07/201215/06/2009Language:
English
Version:
07/02/2019
File size:
690.4 KB
File name:
SD00014REN_1619.pdf
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