Non-incendive, Ex ic impeding devices for controlling solenoid valves, alarm transmitters, or indicators installed in the Ex area. The module output limits the current to 60 mA or 80 mA (various connection terminal blocks) and a max. voltage of 26.4 V DC. The module is installed on a corresponding VIP I/O-Marshalling base element by means of plug-in contact. Installation in zone 2, “ec” type of protection is permitted.
IOA FEED-THRU-DO/NI/EX
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Feed-through plug
1172189
Non-incendive, Ex ic impeding devices for VIP I/O marshalling base elements. For limiting current (60 mA or 80 mA) and voltage (26.4 V DC) on digital outputs. For example, to control solenoid valves in the Ex area (zone 2, CID2).
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