©Endress+Hauser
Specs at a glance
Input
2 x universal (U, I, R, RTD, TC)
Display
Multicolor backlight LCD
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
5-digit 7-segment LC display, backlit
1 or 2 universal inputs
2 relays (optional)
Min./max. value saved
1 or 2 calculated values and linearization table
Digital status output (Open Collector)
SIL2 approval (optional); marine approval
Lean selection
Standard products
Reliable, robust and low-maintenance
Technical excellence
Simplicity
©Endress+Hauser
Simple products
Easy to select, install and operate
Technical excellence
Simplicity
Standard products
Reliable, robust and low-maintenance
Technical excellence
Simplicity
High-end products
Highly functional and convenient
Technical excellence
Simplicity
Specialized products
Designed for demanding applications
Technical excellence
Simplicity
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
Loading alternative products
Success stories
Smart energy solutions
Smart energy solutions - Continuous data recording enables targeted optimization
Read the full story
Energy efficiency in practice
Energy efficiency in practice – universal target agreement and exemption from the CO2 tax at Temmentec AG
Read the full story
Sichere Druckluftversorgung
Endress+Hauser (Schweiz) AG unterstützt Kunden bei der Optimierung der Verfügbarkeit und Leistungsfähigkeit ihrer Druckluftanlagen.
Read the full story
Measuring principle
Indicators with control unit
Measuring principle
Process meter with control unit
Function
Display
Display
Multicolor backlight LCD
Input
2 x universal (U, I, R, RTD, TC)
Software functions
Linearization
Certificates
ATEX II(1)GD [Ex ia] IIC
Most downloaded
RIA45
English version - 06/2022
Process indicator
EN
DE ES FR IT JA PL PT RU ZH
30/06/2022
10/03/2016
02/11/2015
25/04/2014
29/10/2012
Language:
English
Version:
30/06/2022
File size:
753.8 KB
File name:
TI00141REN_0622-00.pdf
RIA45
English version - 06/2022
Process indicator
EN
CS DE ES FR IT JA PL PT RU ZH
30/06/2022
10/03/2016
15/10/2015
25/04/2014
30/01/2014
Language:
English
Version:
30/06/2022
File size:
1.5 MB
File name:
BA00272REN_0722-00.pdf
51 documents
EN
German Spanish French Italian Japanese Polish Portuguese Russian Chinese
30/06/2022
10/03/2016
02/11/2015
25/04/2014
29/10/2012
Language:
English
Version:
30/06/2022
File size:
753.8 KB
File name:
TI00141REN_0622-00.pdf
EN
Czech German Spanish French Italian Japanese Polish Portuguese Russian Chinese
30/06/2022
10/03/2016
15/10/2015
25/04/2014
30/01/2014
Language:
English
Version:
30/06/2022
File size:
1.5 MB
File name:
BA00272REN_0722-00.pdf
EN
Bulgarian Czech Danish German Greek Spanish Estonian Finnish French Croatian Hungarian Indonesian Italian Japanese Korean Lithuanian Latvian Dutch Norwegian Polish Portuguese Romanian Russian Slovak Slovenian Swedish Thai Turkish Chinese
30/06/2022
15/10/2015
30/01/2015
04/10/2012
10/09/2012
Language:
English
Version:
30/06/2022
File size:
869.5 KB
File name:
KA00271REN_1722-00.pdf
ATEX:
EN
Bulgarian Czech Danish German Greek Spanish Estonian Finnish French Croatian Hungarian Italian Lithuanian Latvian Dutch Polish Portuguese Romanian Slovak Slovenian Swedish
27/06/2022
04/11/2016
15/04/2010
18/12/2008
Language:
English
Version:
27/06/2022
File size:
481.4 KB
File name:
XA00076REN_1422-00.pdf
CSA:
Language:
English
Version:
08/06/2010
File size:
163.3 KB
File name:
120300112.pdf
FM:
Language:
English
Version:
03/06/2009
File size:
167.4 KB
File name:
120300111.pdf
Control Drawing CSA AIS RIA45
Display with Control Functions RIA45
Language:
English
Version:
08/04/2010
File size:
278.3 KB
File name:
120300112.pdf
Control Drawing FM approval AIS, ANI RIA45
Display with Control FunctionsRIA45
Language:
English
Version:
08/04/2010
File size:
257.9 KB
File name:
120300111.pdf
Technical documentation in other languages
Language:
English
Version:
14/07/2021
File size:
478.5 KB
File name:
SD02429R09EN_0121.pdf
Functional Safety Manual RIA45
Functional safety manual for SIL2 certification of process meter RIA45
EN
German
07/02/2019
15/02/2017
08/04/2014
23/07/2012
15/06/2009
Language:
English
Version:
07/02/2019
File size:
690.4 KB
File name:
SD00014REN_1619.pdf
Search spare parts by number in drawing
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
Terminal strip 4pole FMC1,5/4-ST-3,5
Drawing number
Order code
10
71037350
Terminal strip 3 pole FKC2,5/3-ST-5,08
Drawing number
Order code
13
71037408
Cover clamp EX protection W07
Drawing number
Order code
3
71069920
Terminal strip 4pole space3.5 Ex codiert
Drawing number
Order code
10
71074564
Terminal strip 4pole space3.5 Ex codiert
Drawing number
Order code
10
71074567
Terminal strip 4pole space 3.81 non Ex
Drawing number
Order code
12
71075062
Terminal plug 2pole space3.81 spring
Drawing number
Order code
11
71075063
Thread rod tube fixing 105mm
Drawing number
Order code
14
71081257
Terminal plug 3pole "N L PE" pitch 5.08
Drawing number
Order code
9
71123475
Terminal plug 3pole "L N PE" pitch 5.08
Drawing number
Order code
9
71296182
Terminal plug 3pole "R12 R11 R13"RM5.08
Drawing number
Order code
13
71296188
Terminal plug 3pole "R22 R21 R23"RM5.08
Drawing number
Order code
13
71296190
Drawing number
Order code
4
RIA45X-
Drawing number
Order code
4
RIA45T-
Accessories System Products
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