Menu
Your Cart

12V 4-Channel Optocoupler Relay Board Module

12V 4-Channel Optocoupler Relay Board Module
12V 4-Channel Optocoupler Relay Board Module
12V 4-Channel Optocoupler Relay Board Module
12V 4-Channel Optocoupler Relay Board Module
12V 4-Channel Optocoupler Relay Board Module
₹175
Ex Tax: ₹148.31
  • Stock: In Stock
  • SKU: TECH1155

12V 4-Channel Optocoupler Relay Board Module is suitable for switching of higher voltages and perfect for use with microcontrollers including Arduino, ARM, AVR and PIC. The module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A. It uses SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA. The power indicator (green) and the relay status indicator (red) are usually indicates the power is available or not and relay is active or inactive. The interface design of human nature, all interfaces are available through a direct connection terminal leads.

Features:

  • Suitable for switching of higher voltages and perfect for use with microcontrollers including Arduino, ARM, AVR and PIC.
  • Relays are rated up to 10A and have NO/NC contacts. Each channel has an LED indicator to show the relay is on.
  • Connects directly to a microcontroller
  • LED Indicator for each channel
  • Module can be high or low by a jumper setting trigger
  • Fault-tolerant design, even if the control line is broken, the relay will not operate

Specification:

Relay Board

12V 4-Channel

Material

Metal Plastic

Switching Capacity

10A

Operating Voltage

12V

Maximum Voltage

AC250V / DC30V

Length (mm)

72

Width (mm)

55

Height (mm)

19

Weight (gm)

80


Module interface:

  • DC : positive power supply (VCC)
  • DC-: negative power supply (GND)
  • IN1, IN2, IN3, IN4: can be high or low level control relay
  • S1, S2, S3, S4, high or low level

Relay outputs:

  • NO1, 2, 3, 4: normally open relay interface
  • COM1, 2, 3,4: Common Interface Relays
  • NC1, 2, 3, 4: normally closed relay interface

High and low level triggers options:

  • It is low level trigger when jumper connect to LOW pin
  • It is high level trigger when jumper connect to HIGH pin

Application:

  • Supports all MCU control
  • The industrial field
  • PLC control
  • Smart home control

Package Includes:

  • 1 x 12V 4-Channel Relay Board Optocoupler Module for Arduino Raspberry Pi ARM

Write a review

Note: HTML is not translated!
Bad Good
Captcha
We use cookies and other similar technologies to improve your browsing experience and the functionality of our site as per our Privacy Policy.