5V Modbus RTU 4, Channels Relay Module Optocoupler RS485 MCU for Arduino

Availability:

In stock


SKU: 1121262
  1. Product Name:4 Bit ModbusRTU Relay Module
  2. Working Voltage:DC 5V
  3. Working Current:1A
  4. Work Temperature:-25℃~85℃
  5. Work Humidity:5%~95%RH
  6. Size:78*78*20mm

 789.00

(inc GST)

In stock

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Brand: Generic
Category: Relay Switch Modules

5V Relay Module 4-Channel This is a 5V 4-Channel Relay interface board. Be able to control various appliances and other equipment with a large current. It can be controlled directly by a Micro-controller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) . 5V 4-Channel Relay interface board and each one needs 50-60mA Driver Current. Equipped with high-current relay, AC250V 10A ; DC30V 10A.


Application:

  1. Supports all MCU control.
  2. The industrial field.
  3. PLC control.
  4. Smart home control.

Features:

  1. .Modbus serial communication
  2. Relay switching output
  3. Convenient AT command control

Specification:

  1. Product Name:4 Bit ModbusRTU Relay Module
  2. Working Voltage:DC 5V
  3. Working Current:1A
  4. Work Temperature:-25℃~85℃
  5. Work Humidity:5%~95%RH
  6. Size:78*78*20mm

Package Includes:

1 x 5V Modbus RTU 4, Channels Relay Module

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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