Siemens Siemens 3SK1 Series Output Module, 0 Inputs, 6 Outputs, 110 → 240 V ac/dc, 4NO/1NC Part: 3SK1211-1BW20

Siemens safety output module with six relay contacts for controlling machinery shutdown and signals.

Siemens Siemens 3SK1 Series Output Module, 0 Inputs, 6 Outputs, 24 V dc, 4NO/1NC Part: 3SK1211-1BB40

Siemens SIRIUS safety output module with six relay outputs for industrial control systems.

Siemens Siemens 3SK1 Series Output Module, 0 Inputs, 6 Outputs, 24 V ac, 4NO/1NC Part: 3SK1211-1BB00

Siemens SIRIUS 6-output safety module for industrial emergency and control circuits.

Siemens Siemens 3SK1 Series Output Module, 0 Inputs, 6 Outputs, 24 V ac, 4NO/1NC Part: 3SK1211-2BB00

Industrial output relay module with six contacts for factory machinery safety and control.

Pilz Pilz PNOZsigma Series Output Module, 0 Inputs, 5 Outputs, 24 V dc, 4NO/1NC Part: 750107

Pilz safety output module with five relay contacts for safety-critical machinery control applications.

Pilz Pilz PNOZsigma Series Output Module, 0 Inputs, 5 Outputs, 24 V dc, 4NO/1NC Part: 750110

Five-channel safety output module for Pilz PNOZsigma industrial safety systems.

Siemens Siemens 3SK1 Series Output Module, 0 Inputs, 6 Outputs, 24 V dc, 4NO/1NC Part: 3SK1211-2BB40

Siemens safety output module with six relay contacts for industrial safety control.