Relay Module 12V 4 Channel

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DSMElectro Solutions Private Limited

(1249 customer reviews)

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Description Reviews

Description :

Control multiple high-current devices with ease using our 4-Channel 12V Relay Module. This versatile module is ideal for a wide range of applications, including home automation, industrial control, and robotics.

Key Features:

Powerful Relays: Control both AC and DC appliances up to 10A.
Reliable Isolation: Optical coupling ensures safety and prevents interference.
Easy Connectivity: Screw terminals for quick and easy wiring.
Clear Status Indicators: LEDs indicate relay status for convenient monitoring.
Versatile Control: Compatible with various microcontrollers, including Arduino, AVR, PIC, and ARM.

Specifications:

Operating Voltage: 12V DC
Relay Rating: 10A@250VAC / 10A@30VDC
Input Signal: High-level or low-level trigger
Status Indicators: LEDs for relay ON/OFF status
Mounting Holes: For easy installation
Isolation: Optical coupling for enhanced safety

Applications:

Home Automation: Control lights, fans, appliances, and more.
Industrial Control: Automate machinery and processes.
Robotics: Power and control motors and actuators.

Package Includes:

1 x 4-Channel Relay Module (with light coupling) 12V

DATA SHEET AND USECASE

Key Specifications:

Operating Voltage: 12V DC (each relay coil operates at 12V)
Trigger Voltage (Input): 3–5V (suitable for microcontrollers)
Switching Capacity: 10A at 250V AC or 30V DC
Indication: Each channel has an onboard LED for status indication
Isolation: Optocouplers are typically used to isolate control logic from the high-power load
Interface: Usually includes input pins (IN1–IN4), GND, VCC, and JD-VCC for separate relay power