©Endress+Hauser
Specs at a glance
Input
2 x universal (U, I, R, RTD, TC)
Output
2 x analogue output (I, U) 1 x loop power supply
Display
Multicolor backlight LCD
Field of application
Analog measured values are indicated, evaluated and calculated by the field indicator. 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 RIA46 field 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.
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)
SIL 2 approval (optional)
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Simple products
Easy to select, install and operate
Technical excellence
Simplicity
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Reliable, robust and low-maintenance
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Designed for demanding applications
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FLEX selections
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Fundamental selection
Meet your basic measurement needs
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Handle your core processes easily
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Optimize your processes with innovative technologies
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Master your most challenging applications
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Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Success stories
Remote monitoring via Bluetooth®
Setting up and monitoring equipment at an ammonia plant presents significant challenges. Engie Energía uses advanced technological solutions, like remote communication devices in hazardous areas.
Read the full story
Measuring principle
Indicators with control unit
Measuring principle
Field meter with control unit
Function
Display
Display
Multicolor backlight LCD
Input
2 x universal (U, I, R, RTD, TC)
Output
2 x analogue output (I, U) 1 x loop power supply
Software functions
Linearization
Certificates
ATEX [Ex ia]
Most downloaded
TI RIA46
English version - 01/2025
Process indicator with control unit
EN
DE ES FR IT JA RU ZH
13/01/2025
Language:
English
Version:
13/01/2025
File size:
766.8 KB
File name:
TI00142REN_0825-00.pdf
BA RIA46
English version - 01/2025
Process indicator with control unit
EN
ES FR IT JA PT RU ZH
13/01/2025
Language:
English
Version:
13/01/2025
File size:
2.1 MB
File name:
BA00274REN_0525-00.pdf
13 documents
Process indicator with control unit
EN
German Spanish French Italian Japanese Russian Chinese
13/01/2025
Language:
English
Version:
13/01/2025
File size:
766.8 KB
File name:
TI00142REN_0825-00.pdf
Process indicator with control unit
EN
Spanish French Italian Japanese Portuguese Russian Chinese
13/01/2025
Language:
English
Version:
13/01/2025
File size:
2.1 MB
File name:
BA00274REN_0525-00.pdf
Process indicator with control unit
EN
Bulgarian Czech Danish German Greek Spanish Estonian Finnish French Croatian Hungarian Indonesian Italian Japanese Korean Lithuanian Latvian Dutch Norwegian Polish Portuguese Russian Slovak Slovenian Swedish Thai Turkish Chinese
13/01/2025
Language:
English
Version:
13/01/2025
File size:
1.3 MB
File name:
KA00273REN_1625-00.pdf
ATEX:
EN
Bulgarian Danish Spanish Polish Romanian Slovak Slovenian Swedish
27/06/2022
Language:
Romanian
Version:
27/06/2022
File size:
437.2 KB
File name:
XA00079RRO_1422-00.pdf
Portfolio Overview
System products and data manager
Solutions to complete your measuring point
Language:
English
Version:
15/07/2025
File size:
1.9 MB
File name:
PU01321K09EN_0625.pdf
Portfolioübersicht Systemprodukte und Datenmanager
Lösungen zur Komplettierung der Messstelle
Language:
German
Version:
15/07/2025
File size:
1.9 MB
File name:
PU01321K09DE_0625.pdf
HAW562-
Language:
Japanese
Version:
29/08/2022
File size:
11.7 MB
File name:
Fa00016k33ja_2019.pdf
Systemprodukte und Datenmanager
Lösungen zur Komplettierung der Messstelle
Language:
German
Version:
17/05/2023
File size:
14.5 MB
File name:
FA00016KDE_2323_online.pdf
System Products and Data Managers
Solutions for the loop
Language:
English
Version:
17/05/2023
File size:
14.5 MB
File name:
FA00016KEN_2323_online.pdf
Product family: Accessories: System components, Contactors/transmitters, Ecograph, Memo-Graph, Over voltage protector, Power supply
and barrier, Process displays, Soliswitch
Product root: FMA90-, FTE20-, HAW566-, HAW568-, RA33-, RB223-, RH33-, RIA14-, RIA15-, RIA16-, RIA45-, RIA452-, RIA46-, RID14-, RID16
Language:
English
Version:
28/11/2025
File size:
303 KB
File name:
HE_02283_01.25.pdf
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