RU4 and RU8 relay unit modules
RU4 and RU8 are relay unit modules with 4 and 8 piece relay outputs (in one stock/box), with 8/250V normally open or normally closed contacts. Contacts can be changed using buttons jumper on the PCB (near the end of the cable). OC1 - OC4 or OC1 - OC8 respectively can be connected to the panel open collectors (OCs) or relay outputs via the panel's backplate GND.
RU4 and RU8 are relay unit modules with 4 and 8 piece relay outputs (in one stock/box) with 8/250V normally open or normally closed contacts. The contacts can be changed using jumpers on the PCB (near the end of the cable). OC1 - OC4 or OC1 - OC8 respectively can be connected to the panel open collectors (OCs) or relay outputs via the panel's backplate GND.
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