The galvanically insulated interface is an associated intrinsic safety item of equipment that is installed in a safe zone or in zone 2 in an IP 54 housing, thanks to the Ex nA protection mode. Its mission is to limit the level of energy that may appear in an electric circuit routed through a potentially explosive area, whatever the connection established upstream.

In addition to its energy-limiting function, its facilitates the use of signals in safe areas (e.g., relays), converts signals (e.g., 4/20 mA to 0-10V) or duplicates signals. Other functions are also available, such as the threshold relay or powering intrinsic safety.

Programmable convertor
Universal input (TC, RTD, mA, mV,V, Potentiometer)
Output : 4/20mA
Power supply : 24 to 48 Vdc
Option : Without
Mounting : Din rail

ATEX informations:
EC type examination certificate LCIE 03 ATEX 6469X
[Ex ia] IIC (-20 °C < Ta < 60 °C)
Group II (surface) - category (1)G/D
Installation in safe zone
barrier for equipment installed in zone 0,1,2 gas
or zone 20,21,22 dust
See leaflet for a safe use