12V 2 Channel 10A Relay Module

12V 2 Channel/ 2 Road 10A Relay Module

Overview:

This 12V Dual Channel Relay Module (with Light Coupling) meets the safety standard as control areas and load area have the isolation groove. Optical coupling isolation module.

Features:

• Reliable and stable triggering
• Double FR – 4 circuit board design
• Power and relay operation instructions

Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. The inputs of the 2 Channel 12V Relay Module are isolated to protect any delicate control circuitry. A wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it. The use of such high-voltage relay eliminates the risk of heating up of the relay as electromechanical relay limit the current consumption in accordance with a voltage rating.

Module Interface:

• Positive (VCC): connect power supply
• GND: connect power negative
• IN1: relay module (effective) high-level trigger signal trigger end
• IN2: relay module (effective) high-level trigger signal trigger end

High-level trigger refers to using the anode voltage at the VCC connection way of a trigger and triggers the end when the trigger side has a positive voltage or to trigger voltage when the relay is off. Low-level trigger refers to using the negative voltage at the GND connection way of a trigger and triggers the end when the trigger side has 0 v low voltage or voltage to can trigger, the relay is off.

Package Includes: 1 x 12V Dual Channel Relay Module (with Light Coupling)

• Trigger Current (mA): 20
• Switching Voltage (VAC): 250@10A
• Switching Voltage (VDC): 30@10A
• Length (mm): 50
• Width (mm): 40
• Height (mm): 20
• Weight (gm): 30
• Shipment Weight: 0.033 kg
• Shipment Dimensions: 6 × 5 × 3 cm