Supply voltage: DC5V/12V/24V;
Trigger mode: High / Low Level Trigger;
Load voltage: DC 30V / AC 250V;
Load current: 10A;
Product weight: 60g;
Mounting hole size:67×44.5(LxW);
Module Interface: 1, DC +: Power supply Positive . (Module supply voltage should be DC, and the voltage to be in step with the relay voltage.)
2, DC -: Power supply negative .
3, IN1-IN4: Consistent with the setting of Every way, it may possibly keep an eye on the corresponding relay to be high or low.
All interfaces will also be straight away connected,user-friendly
1, NO1 – NO4: relay usually open interface;
2, COM1 – COM4: relay common interface;
3, NC1 – NC4: usually closed relay interface;
High / Low Trigger Make a selection :
1.S1-S4 is the relay 1-channel to 4-channel high / low trigger selection;
2. COM and Low connected, the relay is low-level trigger ; COM and High connected. the relay is high-level trigger. ;
1×4-Channel Relay Module
Module uses high-quality relay, usually open interface maximum load: AC 250V / 10A, DC 30V / 10A;
SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA;
Every channel of the module will also be set by jumper cap high or low level trigger;
Power indicator (green), 4 channels relay status indicator (red)
Module Power Supply : DC 5V / 12V / 24V（Module supply voltage should be DC, and the voltage to be in step with the relay voltage.）.