5V 4Channel Relay Module With Modbus RTU Input Optocoupler Isolation
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 Microcontroller (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. This Product is known as 4 Channel Rs485 Ttl Uart Modbus Rtu 4 Relay Module, Modbus RS485 RTU Relay module 5VDC, 1x250V/10A NO/N, Modbus RTU 5V Relay Module RS485/TTL 4-way Input and Output with Anti-reverse Protection, 4 Channel Relay Module, Relay Module With Modbus, 4 channel Relay Module with Optocoupler, Sensor, Modbus Relay Module, Modbus RTU 4 Channel Relay, Modbus RTU 4 Channel Relay Module 4CH Input Optocoupler Isolation RS485 MCU For Arduino.
Features:
- Modbus serial communication
- Relay switching output
- Convenient AT command control
Features/Specs:
- Product Name:4 Bit ModbusRTU Relay Module
- Working Voltage: DC 5V
- Working Current:1A
- Work Temperature:-25℃~85℃
- Work Humidity:5%~95%RH
- Number of Channels: 4
- Relay Specification: 10A@250VAC, 10A@30VDC
- Length: 90 mm
- Width: 80 mm
- Height: 20 mm
- Approx Weight: 15 gm
Applications:
- Supports all MCU Control
- The industrial Field
- PLC control
- Smart home control
- Home Automation etc.
Datasheet: 5V 4Channel Relay Module With Modbus RTU Input Optocoupler Isolation
Package Includes:
- 1 x 5V 4Channel Relay Module With Modbus RTU Input Optocoupler Isolation
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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