12V 30A 1 Channels Relay With...

12V 30A 1 Channels Relay With Optocoupler Isolation

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Empower your projects with the precision and reliability of the 12V 30A 1 Channel Relay with Optocoupler Isolation. Engineered for seamless integration, this user-friendly relay board is designed to effortlessly control high-powered appliances while ensuring safety and efficiency.

Technical Specifications:

  • Voltage Compatibility: Operates flawlessly on 12V, suitable for microcontrollers and low-voltage circuits.
  • Application: Controls a single 240V power appliance directly, perfect for lights, fans, high-power motors, and more.
  • Relay Capacity: Features a top-notch relay capable of handling up to 30A/240V AC or 15A/24V DC, providing reliable performance.
  • Connections: Equipped with three pin screw terminals (Common, Normally Open, Normally Closed) for easy and secure connections.
  • Indicators: Includes power indication and relay status LED for streamlined debugging and operational clarity.
  • Input Voltage Range: Accepts a wide range of input voltages, from 4V to 12V, enhancing versatility and compatibility.
  • Interface: Facilitates seamless interfacing with development boards via header pins and female to female jumper wires for effortless connectivity.

Key Features:

  • Safety Assurance: Safely activates 240VAC/30A circuits while ensuring stability and reliability.
  • Optical Coupling Isolation: Offers a stable and secure operational environment, minimizing interference and enhancing performance.
  • Trigger Current: Requires a mere 5mA trigger current for activation, optimizing energy efficiency.
  • Trigger Input Flexibility: Onboard jumper enables easy configuration for high or low-level trigger inputs, enhancing adaptability.
  • Status Indicators: Power indicator (green) and relay status indicator (red) for quick and easy monitoring.
  • Fault-Tolerant Design: Resilient against control line faults and noise interference, ensuring consistent relay performance.

Package Contents:

  • 1 x 12V 30A 250V 1 Channel Relay Module

Enhance your projects' reliability and control with the 12V 30A 1 Channel Relay with Optocoupler Isolation. Explore its versatile applications and experience seamless integration for your high-power appliances and circuits.


Data Sheet:

Product Name: 12V 30A 1 Channel Relay with Optocoupler Isolation

Technical Specifications:

  • Input Voltage: 12V DC
  • Relay Type: 1 Channel
  • Maximum Current Handling:
    • 30A at 240V AC
    • 15A at 24V DC
  • Trigger Current: 5mA
  • Input Voltage Range: 4V - 12V
  • Isolation Type: Optical Coupling
  • Operating Temperature: -40°C to +85°C
  • Indicators: Power (Green), Relay Status (Red)

Key Features:

  • Reliable Control: Optocoupler isolation ensures stable and reliable operation.
  • Flexible Trigger Input: Jumper allows setting high or low-level trigger input.
  • Indicator Lights: Power indicator (green) and relay status indicator (red) for visual feedback.
  • Safety Assurance: Capable of safely handling high-power circuits (240VAC/30A).

Wiring Instructions:

Connection Points:

  • 12V Power Supply: Connect the positive terminal to VCC and the negative terminal to GND.
  • Microcontroller/Control Signal Source: Connect the control signal source to the control input pin.
  • 240V Appliance: Connect the appliance to the Common, Normally Open, or Normally Closed terminals as required.

Application Guidelines:

  1. Power Supply: Ensure a stable 12V DC power source is connected to the relay module.
  2. Control Signal: Provide a 5mA trigger current to the control input to activate the relay.
  3. Appliance Connection: Connect the high-power appliance to the appropriate relay terminals ensuring safety measures are followed for high-voltage connections.

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