2 Channel 12V Relay Module with Optocoupler

SKU: VM154

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Description

This is a LOW Level 12V 2-channel relay interface board, and each channel needs a 15-20mA driver current. It can be used to control various appliances and equipment with large current. It is equipped with high-current relays that work under AC250V 10A or DC30V 10A. It has a standard interface that can be controlled directly by microcontroller. This module is optically isolated from high voltage side for safety requirement and also prevent ground loop when interface to microcontroller.

Technical Specification:

  • Channel: 2
  • Operating Voltage: 12VDC
  • Current Capacity at AC250V: 10A
  • Current Capacity at DC30V: 10A
  • Equipped with high-current relay 10A@250VAC / 10A@30VDC
  • Size: 50mm*40mm*20mm (L*W*H)

Features:

  • 2-Channel Relay interface board
  • This module can be used with Arduino Special Sensor Shield V4.0
  • Brand new and high quality
  • Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM)]
  • Wide range of controllable voltages
  • Being able to control high load current, which can reach 250V, 10A or 125V.
  • With a normally-open (NO) contact and a normally-closed (NC) contact
  • Around the board with 4 mounting holes, easy installation and fixing
  • It has a common end, a beginning, a closed-end

Applications:

  • Support all MCU control.
  • The industrial sector
  • PLC control
  • Smart home control 

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