Description:RS422 interface, two-way communication

A B Y Z ultra-long transmission 1000 meters

The module has 15KV ESD protection

Add 10 ohm current limiting/overcurrent protection resistor to the board

The module comes with T diodes

Anti-lightning, anti-spike voltage

The module has 120 ohm terminal resistance, it can reduce long-distance communication echo interference effectively

With power indicator and data transceiver indicator

Easy to watch the Data status

The module TTL side uses 5V DC power supply RXD TXD compatible 5V logic signal

The module uses high-quality MAX490 chip, stability and communication speed is extremely high, up to 2

5MBPS

Specification:Size: approx

50 x 27mmPackage Includes:1 Piece RS422 Mutual transfer TTL Bi-directionalNote:Color maybe slightly different due to different monitor

The above size is measured by hand, please allow slightly difference

Thanks