We are pleased to introduce two new additions to the WAGO-I/O-SYSTEM 750 Series: the 750-539 4-channel intrinsically safe digital output module and the 750-486 4-channel intrinsically safe analog input module. Both modules are approved for wiring to devices located in hazardous zones 1/21 and 0/20 and offer diagnostics per channel indicating wire breaks and short circuits.
750-539 datasheet
750-486 datasheet