Digital output modules feature the following mechanical characteristics:

Compact design

The rugged plastic housing contains:

• Green LEDs for indicating the signal status at the outputs.
• Two red LEDs for displaying internal/external errors, with modules with diagnostics capability, and for display of faults (e.g. blown fuses and absence of load voltage).
• Labeling strips for sliding into the front connector (included in scope of delivery; also as copy template in manual); cover foils can be obtained as option.

Easy installation

The modules are hung into the subrack and screwed in place.

User-friendly wiring

The modules are wired via a plug-in front connector. When the module is connected for the first time, a coding latches in the front connector so that this now only fits onto modules with the same voltage range.

When a module is replaced, the front connector can be used for the new module of the same type with the complete wiring.