Product Overview
Features
- Use isolated chips to achieve isolation of power and signal, with isolation and bus protection functions.
- Very high electromagnetic compatibility and electromagnetic anti‑interference performance, can play a good role in anti‑interference and anti‑thunder protection.
- Adopt standard 2.54 pitch design to facilitate your secondary development.
- With 120Ω matching resistance, short‑circuit RO can match resistance, short‑circuit is recommended for long‑distance transmission.
- Support multi‑machine communication, at least 128 nodes can be connected to the same network.
- Hot-swappable, anti-interference wiring and copper laying methods can be used to prevent signal interference.
Specifications
- Item Type: TTL to RS485 Module
- Material: PCB
- Working Temperature: -40~+85℃
- Transmission Distance: Approx. 800meter / 2624.7ft (maximum)
- Signal Indication: RXD, TXD indicator
- Baud Rate: 100-256000bps
- Purpose: To realize automatic flow control of RS485 signal, automatic switching of receiving and sending directions.
Package List
- 1 x TTL to RS485 Module
