4205702 | DRAGER CARD REGARD

CARD REGARD ATEX SMT ISSUE 7 PP8348 regard Module Model Number:4205702Type:REGARD Control Card (ATEX SMT Issue 7)Application:Gas-detection system control and safety interlock module for explosive atmospheresSupply Voltage:24 V DC (18–30 V DC)Current Draw :60 mA typical @ 24 V (no external loads)Number of Channels:Master supervises ≤ 99 input channels (via rack back-plane)Input Type:Digital/status from slave cards (4–20 mA or relay contacts)Relay Outputs:3 configurable SPDT alarm relays (Alarm 1, Alarm 2, Fault)Contact Rating:250 V AC / 30 V DC, 2 A resistiveIsolation :500 V AC reinforced between supply/relay contacts and logic