Endress+Hauser RN22

active barrier, power supply, analog signal doubler

Intrinsically safe 24 V_DC compact interface module for use in hazardous areas, SIL systems.

Active barrier

Active barrier

1-channel
2-channel
Signal doubler

17,5 V В±1 V bei 20 mA open circuit
voltage: 24,5 V В±5 %

24 V DC

0/4...20 mA / HART
feeding/not feeding

0/4...20 mA / HART
active/passive

ATEX
IECEx
CSA
DNV
UL C/US
Non-hazardous area + EAC marking

SIL 2 SC 3

HART