Specs at a glance
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Input
0/4…20 mA / HART
passive -
Output
0/4…20 mA / HART
active -
Power Supply
24 V DC
Field of application
The RNO22 output isolating amplifier is used to safely control active components such as control valves, actuators, I/P converters or indicators. The intrinsically safe device separates and transmits analog 0/4 to 20 mA signals and offers bidirectional HART® transparency for digital communication with smart actuators.
The compact interface device with up to two galvanically isolated channels enables open- and short-circuit monitoring for reliable operation of critical equipment.
1- or 2-channel output isolating amplifier
Reliable control of active components such as control valves, current-to-pressure transducers
Transmission and galvanic isolation of 0/4 to 20 mA signals
Intrinsically safe [Ex-ia], installation in Ex Zone 2
Suited for use in safety instrumented systems up to SIL 2 (SC 3) in accordance with IEC 61508
Bidirectional transmission of digital HART® communication signals
Ambient temperature range: –40 to 70 °C (–40 to 158 °F)
Benefits
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Safe and reliable control of active components in hazardous areas
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Quick and easy wiring and commissioning: plug-in terminals, power supply via DIN rail bus connector
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Compact housing: up to 2 channels on 12.5 mm (0.49 in) for efficient use of space in control cabinets
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Accurate and reliable signal transmission
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Line break and short-circuit monitoring
Fundamental selection
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Simple products
- Easy to select, install and operate
Technical excellence
Simplicity
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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
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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 |
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Success stories
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Technical Information (TI)
RNO22
Output isolating amplifier, HART-transparent
EN 03/05/2021Language:
English
Version:
03/05/2021
File size:
888.4 KB
File name:
TI01587KEN_0121.pdf
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Operating Instruction (BA)
RNO22
1- or 2-channel output isolating amplifier 24 V DC, HART-transparent
EN 06/05/2021Language:
English
Version:
06/05/2021
File size:
1.9 MB
File name:
BA02064KEN_0120.pdf
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Short Instruction (KA)
KA RNO22
1- or 2-channel output isolating amplifier 24 V<sub>DC
</sub>, HART-transparentEN 27/12/202206/05/2021Language:
English
Version:
27/12/2022
File size:
588.1 KB
File name:
KA01483KEN_0222-00.pdf
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Ex Safety Instruction (XA)
RNO22 Output amplifier 24V DC CONTROL/INSTALLATION DRAWINGfor explosionhazardous areas according to Dir. 2014/34/EU (ATEX)
IECEx: [Ex ia Ga] IIC, [Ex ia Da] IIIC, Ex ec nC [ia Ga] IIC T4 Gc
ATEX: ATEX II (1) G [Ex ia Ga] IIC,
II (1) D [Ex ia Da] IIIC, II 3(1) G Ex ec nC [ia Ga] IIC T4 GcEN 20/07/2021Language:
English
Version:
20/07/2021
File size:
1.4 MB
File name:
XA02374K_Control_Drawing_RNO22_Namur_ATEX_IECEx.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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Functional Safety (FY)
RNO22
Ausgangstrennverstärker, HART transparent
EN 15/01/2021Language:
German
Version:
15/01/2021
File size:
1.1 MB
File name:
FY01037KDE_0121-00.pdf
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Fields of Activities (FA)
コンポーネントカタログ
HAW562-
HAW569-
MS20-
MS21-
RA33-
RB223-
RDL10-
READWIN-
RH33-
RIA14-
RIA15-
RIA16-
RIA45-
RIA452-
RIA46-
RID14-
RID16-
RID261-
RLN22-
RLN42-
RMA42-
RMC621-
RMS621-
RN22-
RN221N-
RN42-
RNB22-
RNF22-
RNO22-
RS33-
RSG30-
RSG35-
RSG40-
RSG45-
RXO20Language:
Japanese
Version:
29/08/2022
File size:
11.7 MB
File name:
Fa00016k33ja_2019.pdf
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Fields of Activities (FA)
시스템 제품 및 데이터 관리자 - 시그널 루프 구성 솔루션
시스템 제품 및 데이터 관리자 - 시그널 루프 구성 솔루션
Language:
Korean
Version:
12/03/2024
File size:
3.8 MB
File name:
FA00016K46KO.pdf
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Innovation (IN)
RN Series Zuverlässige Signalverarbeitung und -aufbereitung
Spannungsversorgungen, Speisetrenner und
Trennschaltverstärker für Sensoren und
analoge SignaleLanguage:
German
Version:
02/06/2023
File size:
3.9 MB
File name:
IN01216K09DE_02.23.pdf
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Innovation (IN)
RN 시리즈 - 신뢰할 수 있는 신호 처리 및 조절 보장
RN시리즈 - 신뢰할 수 있는 신호 처리 및 조절 보장
Language:
Korean
Version:
08/09/2021
File size:
1.3 MB
File name:
IN01216K09KO_0121.pdf
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Often bought together
Accessories
- Power rail connector DIN rail 12.5mm
