Electronics options are available for SIMOTRAS for expanding the interfaces available as standard.

The CUD2 terminal expansion module expands the SIMOTRAS HD with the necessary inputs/outputs for connecting a 4-stage master switch. A master switch with a setpoint potentiometer can be connected direct to the SIMOTRAS HD without a CUD2 terminal expansion module.

The CUD2 terminal expansion module is ordered separately and mounted on-site in the SIMOTRAS HD.