Technical Specifications:

• Voltage version: 5V
• Static current: 4mA
• Operating current: 135mA
• Activation voltage: 0-2V
• Activation current: 2mA

Input:

• VCC: positive supply (relay voltage supply)
• GND: negative supply
• IN1: activation signal 1 of the relay
• IN2: 2-channel activation signal of the relay

Output (relay output):

• A, NO1: After a normally open relay interface and relay before the excess state, short-circuited absorbed and COM1
• B, COM1: Common interface 1 of the relay
• C, NC1: Normally closed interface 1 of the relay and the COM1 short-circuited before and after absorption
• D, NO2: Normally open interface 2 of the relay and relay before the excess state, short-circuited and COM2
• E, COM2: Common interface 2 of the relay
• F, NC2: Normally closed interface 2 of the relay and the COM2 short-circuited before, absorption of vacant state