Electronic module digital inputs and outputs, with failsafe function, 4 outputs, 1-pole (2 A).

Electronic module digital inputs and outputs, with failsafe function, 2 outputs, 2-pole (2 A).

Electronic module digital inputs and outputs, with failsafe function, 8 inputs.

Electronic module digital inputs and outputs, with failsafe function, 8 outputs, 1-pole (0.5 A).

Electronic module digital inputs and outputs, with failsafe function, 2 relay outputs, volt-free 8 A.