RS422 to TTL MAX490 Convertor Module

If you have any questions on this product please feel free to contact us.

*Disclaimer: The images are merely illustrative.

RS422 - TTL to MAX490 converter Module for communication over long distances of 1km - Arduino

RS422 interface, 2-way communication. Fast transmission over a distance of up to 1 km. The module has ESD15KV protection. TTL module with a 5V DC source TXD RXD compatible with a 5V logic signal. Uses original MAX490 chips to ensure communication stability and speed.

Technical data

1. communication distance: max. up to 1000m

2. transmission speed: max. up to 2.5Mb/s

3. 4 wire communication

4. ARK connector for attaching cables

5. GOLD-PIN pin strip 2.54mm: Vcc Gnd Rxd Txd

6. TTL logic 5.0V

7. LEDs indicating the operating status (transmitting and receiving data)

8. protection diodes: TVS

9. built-in resistors: 120Ω

10. ESD protection: 15kV

11. board dimensions: 50mm x 27mm