16 Channel 12V Relay Module with Optocoupler

SKU: VM00299

Sale price Rs. 550.85 (excl.18% GST)
Rs. 650.00


This is an isolated 12V 16-Channel Optocoupler Relay Board Module LM2576 Power Supply. The output rating for each relay is 230 volts 10 Ampere or 10 ampere at 30 volt DC. Since each relay is provided with independent common terminal along with Normally Open (NO) and Normally Closed (NC) pins it is very easy to use. Each trigger pin is isolated from the relay using a opto-coupler thus making sure your circuit is save no matter what. 16 LED indicators are provided to display the individual Relay Status. The relays can be controlled directly by a wide range of microcontrollers such as Arduino , 8051, AVR, PIC, PLC,DSP, ARM, ARM, MSP430, TTL logic circuits, etc.

Technical Specification:

  • Operating Voltage(VDC):12V DC
  • Supply Current (A):5
  • Channel:16
  • Current Capacity at AC250V:10A
  • Current Capacity at DC30V:10A
  • Size: 180mm*90mm*20mm(L*W*H)


  • The module can be used as a microcontroller development board module and also as appliance control, PLC extended output
  • It is using the industry’s top -quality isolation optocouplers, strong anti-jamming ability, stable performance
  • The 1-16 road can be any full on/off or any road
  • Each relay common terminal “COM” are independent, user-friendly access to different signals, each relay are normally closed and normally open with the port
  • Each relay is equipped with motion lights
  • All interfaces can be directly connected through the terminal leads, very convenient


  • MCU Control
  • Home Automation

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