DC 12V 2 CHANNEL RELAY MODULE HIGH/LOW LEVEL TRIGGER WITH OPTOCOUPLER
1, the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A;
2, using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;
3, the module voltage is 12 V;
4, the module can be set to high or low triggered by jumper;
5, fault-tolerant design, even if the control line is broken, the relay will not operate;
6, the power indicator (green), relay status indicator (red)
7, interface design humane, all interfaces can be connected directly via terminal wiring leads, very convenient
8, module size: 50mm * 41mm * 18.5mm (L * W * H)
9, has four mounting bolts holes, hole 3.1mm, 44.5mm * 35.5mm pitch
