Voltage Sensitive Relay Select
VRDC SEL is an adjustable voltage relay for DC signal application. The VRDC /SEL is used in applications where a varying DC voltage signal is used to switch a relay, such as in generator control circuit, a low battery voltage load disconnect, etc. The cut-in voltage and cut-out voltage and time delay values are set using the corresponding multi-turn potentiometers. Atkinson Electronics
This product is no longer in stock
VRDC SEL has two power input terminals, TB1-1 is for 24VAC, TB1-2 is for 12 to 24VDC, TB1-3 is the power supply ground, both inputs use a half wave rectifier filter circuit to power the VRDC board. The VRDC has two LEDs the green indicates the VRDC is powered and the red indicated when the relay is energized. The VRDC/SEL’s input is on terminal 4 and the inputs common shares terminal 3. The dip switch’s position 1 selects whether the time delay is applied to the relay energizing or de-energizing. Positions 2 thru 6 select the input range and type, only one input switch is to be selected at a time. The input ranges are P2 = 0-20mA, P3 = 0-5VDC, P4 = 0-15VDC, P5 = 0-30VDC and P6 = 0-60VDC. from Atkinson Electronics
No customer reviews for the moment.