The RM-44 is an extension board for the WST-18 reversing contactor control.Four additional inputs and outputs can be assigned with different functions via the menu in the control. The connection is detected automatically and the associated menus are activated. In addition to the free configuration of the relays, fixed functions such as central control or traffic light control can be set via slide switch. Parameterization is not required.

To keep the wiring effort for the controls as simple as possible, pre-assembled, pluggable motor and limit switch cables are available in various lengths and for particular makes of drives. Other cable assemblies are available on request.