Digital Coupling Module KBD-1
In building automation, as well as in process control, it is very practical to switch a relay contact on or off during commissioning and service. This means operating a valve, a pump, heating or ventilation in manual mode. With the switch feedback, the controller is informed whether the coupling module is in automatic or manual mode.
The KBD-1 coupling module contains 1 circuit with 1 changeover contact for a load of 12 A / 250 V AC, which can be controlled with 24V AC/DC.