Endress+Hauser 1 Channel Power Supply Repeater, Amplifier, Current Input, Current Output, ATEX, IECEx

The Endress+Hauser RNO22 output isolating amplifier is used to safely control active components such as control valves, actuators, input converters or indicators. The intrinsically safe device separates and transmits analogue 0 or 4 to 20 mA signals and offers bidirectional HART transparency for digital communication with smart actuators.

Accurate and reliable signal transmission
Line break and short circuit monitoring
Safe and reliable control of active components in hazardous areas
Quick and easy wiring and commissioning