RS485/TTL Modbus-RTU 1-Channel 5V Relay Module
€19.60
This is a 1-channel relay module with RS485/TTL communication, supporting Modbus-RTU protocol. It allows remote control of devices via serial communication.
The RS485/TTL Modbus-RTU 1-Channel 5V Relay Module provides a robust solution for controlling a single electrical device via serial communication. Equipped with a MAX485 chip, it supports RS485 and TTL communication interfaces, making it compatible with various microcontrollers and industrial control systems. The module operates on a 5V power supply and features a relay with contacts rated for up to 10A at 250VAC or 28VDC.
- Communication Interface: RS485 / TTL
- Protocol: Modbus-RTU
- Channels: 1-channel relay
- Operating Voltage: 5V DC
- Relay Contact Rating: 10A @ 250VAC / 10A @ 125VAC / 10A @ 28VDC
- Chipset: MAX485 (RS485 transceiver)
- Indicators: Power LED, RXD/TXD LEDs, Relay status LED
- Applications: Industrial automation, smart home control, remote device switching, PLC expansion.
G224
2 Items
This is a 1-channel relay module with RS485/TTL communication, supporting Modbus-RTU protocol. It allows remote control of devices via serial communication.