Relay board x 8 parallell, RS-232, RF

Relay board with 8x relays that can be controlled via buttons, parallell- or serial-port or RF (art. no. 41002738).

* 8x 230V / 5A relays
* LEDs for each output
* Open collector inputs
* Serial control via RS232 or RF (433MHz)
* Voltage output 12VDC (unregulated)
* Supply voltage: 12VAC / 500mA
* Dimensions: 160 x 107 x 30mm