SMAKN DC 12V 2CH 2 Channel Isolated Optocoupler High/Low Level Trigger Relay Module

SMAKN DC 12V 2CH 2 Channel Isolated Optocoupler High/Low Level Trigger Relay Module

• Product Name : Optocoupler Driver Relay Module;
• Relay Type : SRD-12VDC-SL-C
• Coil Voltage : DC 12V;
• Pole Number : 2 Channel
• Weight : 33g;Package Content : 1 x Optocoupler Driver Relay Module

Product Name : Optocoupler Driver Relay Module; <br> Relay Type : SRD-12VDC-SL-C <br> Coil Voltage : DC 12V; <br> Pole Number : 2 Channel <br> Load : 10A, AC 250V/125V, DC 30V/28V; <br> Overall Size : 5 x 4.1 x 1.8cm/2" x 1.6" x 0.7"(L*W*H) <br> Materials : Metal, Plastic, Electric Parts; <br> Main Color : Red <br> Weight : 33g; <br> Package Content : 1 x Optocoupler Driver Relay Module <br> This is 2-Channel high/low level trigger optocoupler driver relay module. <br> Equiped with power relay, 10A, AC 250V/125V, DC 30V/28V. <br> Input control: <br> DC: positive power supply <br> DC-: negative power supply <br> IN1: 1 channel signal to trigger the end, you can set high or low level control relay; <br> IN2: 2-channel signal to trigger the end, you can set high or low level control relay; <br> Output: <br> NO1: 1 channel relay normally open interfaces, relay before hanging, pull back and COM1 shorted; <br> COM1: 1 channel relay common interface; <br> NC1: 1 channel relay NC interfaces, relay and COM1 before shorting pull vacant post; <br> NO1: 2 channels normally open relay interfaces, relay before hanging, pull back and COM1 shorted; <br> COM1: 2 channel relay common interface; <br> NC1: 2 relay NC interfaces, relay and COM1 before shorting pull vacant post; <br> High and low trigger terminal options: <br> S1 is a high and low trigger relay channel selection; <br> S2 is a 2 channel high and low trigger relay selection; <br> COM and LOW LOW relay connection is triggered, COM and HIGH trigger connection is high; <br>