Module description:
1. The module adopts genuine quality relay, the maximum load of the normally open interface: AC 250V/10A, DC 30V/10A;
2. Using double optocoupler isolation, strong drive capability, stable performance; trigger current 5mA;
3. Each channel of the module can be triggered by jumper high or low level;
4. Fault-tolerant design, even if the control line is broken, the relay will not move;
5. Power indicator (green), 1 relay status indicators (red)
6. User-friendly interface design, all interfaces can be directly connected through the wiring terminals, very convenient
Module interface:
1. DC,: Connect to the positive pole of the power supply (voltage is relay 5V)
2. DC-: Connect to the negative pole of the power supply
3 .IN: The relay can be controlled by high or low level
Relay output:
1. NO: Relay normally open interface, before the relay is vacant, it will be shorted to COM after picking up
2. COM: Relay Common Interface
3. NC: Normally closed relay interface. Before the relay is closed, it is short-circuited with COM.
High and low level trigger selection:
1. S1 is the high and low level trigger selection of relay 1;
2. When com is shorted to low, the corresponding relay is a low level trigger. When com is shorted to high, it is a high level trigger
Note:
1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures.
2.Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.
The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.
