Sick
Sick UE410 Series Input/Output Module, 5 Inputs, 3 Outputs, 24 V dc
Part: UE410-XM3
Five input, three output safety module for Sick UE410 industrial automation.
Omron
Omron NX Series Input/Output Module, 8 Inputs, 0 Outputs, 24 V dc
Part: NX-SID800
Eight-channel input module for Omron NX safety controllers and process automation.
IDEM
IDEM SCR Series Input/Output Module, 2 Inputs, 1 (Auxiliary), 3 (Safety) Outputs, 24 V ac/dc, 3NC
Part: 280008-P
Safety input/output module for industrial control systems with 2 inputs and 4 outputs.