RS422 Convert TTL
Opis
RS422 Convert TTL Two-way Signal Module
Features
- RS422 interface, two-way communication. ABYZ GND interface.
You need not use GND.
Ultra-long transmission 1000 m
- With 15KV ESD protection
- Increase a overcurrent protector resistor (power 10 ohm limiting current)
- TVS diodes, anti-lightning, anti-peak voltage
- Effectively reduce the long-distance communication echo interference with120-ohm termination resistor
- A power indicator light
- RS485 interface has a 2-wire and 3-wire mode, providing GND. you can choose whatever.
- RS485 interface uses a conventional 301 terminals. Wiring is simple. You can also weld 2.54mm pin spacing
- TTL side, using a 5V DC power supply . RXD TXD is compatible with 5V logic signal
- The communication speed 2.5MBPS
Packing List:
- RS422 Singal Module
- 1x4 Pin
- 1x5 Terminal