2 Channel Relay Module 12V Relay Module High and Low Level Trigger Relay Module Dual Channel Optocoupler Isolated Relay Module For Automation

Description:

The 2 Channel Relay Module uses a genuine high-quality DC12V relay and SMD optoisolator supporting high/low-level trigger, widely applied to control various AC/DC appliances, and other devices with large currents.

The module can be triggered by a jumper to set a high level or a low level. Fault-tolerant design, even if the control line is broken, the relay will not move. The interface design is user-friendly, all interfaces can be directly connected through the terminal block, very convenient.

Specifications:

• No. of Channel: 2
• Quiescent Current: 5mA
• Maximum Current: 80mA
• Trigger Current: 3 – 5mA
• Trigger Voltage(LOW): 0 – 4V
• Trigger Voltage(HIGH): 4.5 – 12V
• Mounting Type: Screw Mounting
• Operation Mode: Automatic
• NO Maximum Load: AC 250V, 10A or DC 30V, 10A

Features:

• 2 LEDs to indicate when relays are ON
• Works with logic-level signals
• Option to make it a high-level or low-level trigger
• Opto-isolation circuitry
• Module with diode current protection and short response time

Package Included:

1 x 2 Channel Relay Module 12V Relay Module High and Low-Level Trigger Relay Module Dual Channel Optocoupler Isolated Relay Module For Automation