The relay module is a slave top hat rail module which controls eight high-voltage relays. It can only be used in combination with the NovaCarts CAN Switching – Control Module – NC-SWM1011.
The relay module offers eight high-voltage relays for which eight signals can be switched as “normally closed” or “normally open” contacts via a jumper. The SPI data lines and the relay driver supply are provided by the control module and are passed through for another NC-SWM1400 module. Up to 16 NC-SWM1400 modules can be cascaded and controlled by a single NC-SWM1011 control module.