PRODUCT DESCRIPTION
This module has one channel for Modbus RTU relay and uses a reliable 8-bit MCU and RS485 level communication chip. It follows the standard Modbus RTU format RS485 communication protocol. It can detect 2-bit input signals and offer 2-bit relay output. It is suitable for digital detection or power control applications.
Application:
- This product is compatible with any MCU control. It can be used for industrial applications, PLC control, and smart home control.
Features:
- This text describes the features of a device that uses Modbus serial communication, relay switching output, and convenient AT command control. A possible rewrite is:
– Communicate with other devices via Modbus serial protocol
– Switch relays on and off with output signals
– Control the device easily with AT commands
Specification:
- Product Name:1 Bit ModbusRTU Relay Module
- Working Voltage: DC 12V
- Working Current:1A
- Work Temperature:-25℃~85℃
- Work Humidity:5%~95%RH
- Size:84*27*20mm
Package Includes:
1 x 12V Modbus RTU 1 Channels Relay Module