12V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU

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SKU: 1121216
  1. Product Name:8 Bit ModbusRTU Relay Module
  2. MCU: One STM8S103K
  3. Working Voltage: DC 12 V
  4. Work Temperature:-25℃~85℃
  5. Work Humidity:5%~95%RH

 1,659.00

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Brand: Generic
Category: Relay Switch Modules

This is a 12V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU. It is used 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). 12V 8-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:8 Bit ModbusRTU Relay Module
  2. MCU: One STM8S103K
  3. Working Voltage: DC 12 V
  4. Work Temperature:-25℃~85℃
  5. Work Humidity:5%~95%RH
  6. Size:140*80*20mm

Package Includes:

1 x 12V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU

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