Radio Design Labs (RDL) ST-LCR1 Logic Controlled Relay

Radio Design Labs (RDL) ST-LCR1 Logic Controlled Relay

The ST-LCR1 provides momentary dry-switching contacts, LED indicator showing relay activation, and input connections. When an input control signal is provided, the relay closes; in the absence of an input control signal, the relay is released.

The ST-LCR1 is ideally suited to applications where switching contacts need to be added to nearly any type of control signal.

CONTROL INPUTS: Input from remote push-button or switch turns on the relay when that switch is on. Activation is by connecting this input to ground. Alternatively, input from other equipment’s open-collector output turns the relay on when pulled to ground. The 5 Vdc input accepts 3.5 Vdc to 12 Vdc to turn on the relay. The relay is only on when this control signal is applied. The 24 Vdc input accepts 12 Vdc to 35 Vdc to activate the control circuit. The relay is only on when this control signal is applied.

Pre-owned, but in very good condition. Only some wear on the screw terminals, and a cosmetic chip out of the plastic case that does not affect operation or use.