• 8 Channel Relay 12V DC with OptoCoupler Module Relay Board
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8 Channel Relay 12V DC with OptoCoupler Module Relay Board

  • Product Code: BM-8CHRB-12
  • Availability: In Stock
  • ₹241.00 (+ GST)

  • 10 or more quantity/sets : ₹240.00
  • 25 or more quantity/sets : ₹239.00

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8 Channel 12V DC Opto-Isolated Relay Module Board for Microcontrollers

The 8 Channel 12V DC OptoCoupler Relay Module is a versatile switching solution for controlling up to eight high-voltage devices using low-voltage logic. Each channel features opto-isolation, ensuring maximum safety and protection for your sensitive control systems. This high-performance relay board is perfectly suited for a wide range of microcontroller-based projects. Whether you're building a smart home system, an industrial control panel, or a custom robotics application, this module provides reliable and efficient power management. Its compatibility with popular platforms like Arduino, Raspberry Pi, PIC, and STM32 makes integration straightforward. With individual LED indicators and robust screw terminals, setup and monitoring are made simple. Empower your projects with precise, isolated control over various AC and DC loads. This module is an essential component for advanced automation and switching needs.

Specifications:

  • Brand: Generic
  • Channels: 8
  • Operating Voltage: 12V DC
  • Trigger Voltage: 3.3V – 5V (logic level compatible)
  • Relay Type: SPDT (Single Pole Double Throw)
  • Relay Rating: 10A at 250V AC or 10A at 30V DC
  • Optocoupler Isolation: Yes, per channel
  • Output Terminals: NO (Normally Open), NC (Normally Closed), COM (Common)
  • Indicator LEDs: Yes, per relay
  • Module Dimensions: Approx. 13.8 x 5.7 x 1.7 cm
  • Temperature Rating: –20°C to +70°C

Key features and benefits:

  • 8 independent relays for simultaneous control of multiple devices
  • Opto-isolators for each channel provide excellent isolation and protection
  • Compatible with Arduino, Raspberry Pi, PIC, STM32, and other control systems
  • Supports high-voltage switching: ideal for AC and DC loads
  • LED indicators for each relay channel to show active status
  • Screw terminals for easy wiring and secure connections

Applications:

  • Home and building automation
  • Industrial equipment control
  • Smart energy management
  • Remote switching and load control
  • DIY electronics and robotics projects
  • Safety-critical systems needing electrical isolation

Package Includes:

1x 8 Channel Relay 12V DC with OptoCoupler Module Relay Board.

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