Features：

• Using high-power relay, control the load up to 30A
• Using double-sided FR-4PCB board
• Each circuit has a relay on LED indication
• The modules comply with international safety standards with isolation slots in the control and load areas
• With each optocoupler isolation, anti-interference ability
• Black 9500 terminals, more convenient for high-current wiring

Module Interface Description:

1. DC +: DC power supply positive;
2. DC -: DC power supply module negative;
3. IN: Signal input terminal(support High/Low Level switch freely);
4. Normally open (NO): Relay normally open;
5. Common terminal (COM): Relay common;
6. Normally closed terminal (NC): relay normally closed terminal;

Specifications:

1. Type: 2-Channel
2. Relay Voltage: 5V
3. Output Capacity: within DC 30V 30A or AC 250V 30A
4. Quiescent Current: 5mA
5. Maximum Current: 5V: 190mA; 12V: 80mA; 24V: 50mA
6. Trigger Current: 5mA
7. Module Size: 1-Channel: 66 * 40 * 22mm; 2-Channel: 69 * 66 * 22mm
8. Module Weight: 2-Channel: 90g

 Applications:

PLC automation equipment control,home intelligent control,  industrial system control, internet of things control, electronic hobbyist development experiment, all kinds of circuit modification.