Power indicator light (green)relay status indicator light (red);
Module 41x41x18.5mm;
Technical parameters:
- Voltage version:5V
- Static current:4mA
- Working current:135mA
- Trigger voltage:2-5V
- Trigger current:2mA
Module interface specifications:
- VCC : DC power supply positive pole
- GND :DC power supply negative pole
- IN1 : channel 1 signal triggering pin
- IN2 : channel 2 signal triggering pin
Relay output:
- Normally closed pin (NC1) : channel 1 relay normally closed pin
- Common pin (COM1) : channel 1 relay common pin
- Normally opened pin (NO1) : channel 1 relay normally opened pin
- Normally closed pin (NC2) : channel 2 relay normally closed pin
- Common pin (COM2) : channel 2 relay common pin
- Normally opened pin (NO2) : channel 2 relay normally opened pin
