The ST-LCR2 Logic-Controlled Relay (Latching) from RDL is a device that provides double-pole double-throw dry switching contacts and LED indicators for relay closure. This unit uses alternate-action switching and should be used in installations where momentary pulses must alternately toggle on-off switching contacts. An open-collector slave output allows you to connect a remote "on" indicator or an ST-LCR1 to achieve additional relay contacts in your setup.
This unit activates with logic circuits and features a DPDT switching relay. The unit can be controlled with its switch, button, or logic circuits.