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)
Lợi ích
Safe and reliable control of active components in hazardous areas
Quick and easy wiring and commissioning: plug-in terminals, power supply via DIN rail bus connector
Compact housing: up to 2 channels on 12.5 mm (0.49 in) for efficient use of space in control cabinets
RNO22 Output amplifier 24V DC
CONTROL/INSTALLATION DRAWING for explosion hazardous areas according
to Dir. 2014/34/EU (ATEX)
Hướng dẫn an toàn chống cháy (XA)
bản tiếng Anh - 09/2022
New version available in English
IECEx: [Ex ia Ga] IIC, [Ex ia Da] IIIC, Ex ec nC [ia Ga] IIC T4 Gc ATEX/UKCA: 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 Gc
Lösungen zur Komplettierung der Messstelle Anzeiger, Interfacegeräte, Überspannungsschutz, Energie- und Applikationsmanager, Datenmanager, Bildschirmschreiber und Softwarepakete für die Prozessautomatisierung
Solutions for the loop Indicators, interface devices, surge arresters, energy and application managers, data managers, paper less recorders and associated software packages for process automation
Product root: RNO22- Region: Europe (ATEX) Approval agency: BVS Category: II 3 G, II (1) D, II (1) G Protection: [Ex ia Da] IIIC, [Ex ia Ga] IIC, Ex ec 020 020 055
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