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RS485 Module TTL - RS485
SKU: ARD-0111-L01
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Short Description
The module displayed is a small TTL-to-RS485 communication converter designed to connect microcontrollers to RS485 networks.
It converts TTL-level UART serial signals into differential RS485 signals and vice versa.
The integrated transceiver and screw-terminal connector make it easy to connect Arduino and other microcontroller systems to industrial RS485 equipment.
Buy currently uses Select Automation shop pricing and checkout.
Specifications:
Product Type: TTL to RS485 Converter Module.
Communication Standard: RS485.
Transceiver IC: MAX485-compatible.
TTL Interface: TX / RX.
RS485 Interface: A / B.
Communication Mode: Half-Duplex.
Operating Voltage: 5 V DC.
Interface Pins: VCC / GND / TXD / RXD.
RS485 Connection: A / B screw terminal.
Signal Type: Differential.
Communication Protocol: Transparent UART; supports protocols such as Modbus RTU.
Typical Transmission Distance: Up to 1200 m under suitable RS485 network conditions.
Typical Maximum Data Rate: Up to 2.5 Mbps, depending on transceiver and network conditions.
Network Configuration: Multi-point RS485 bus.
Module Type: TTL-to-RS485 Converter.
Applications: Arduino communication, industrial automation, PLC communication, Modbus systems, RS485 sensors, meters, motor controllers, building automation and DIY electronics.