5pcs RS422 Two-Way Transfer Between TTL Bidirectional Signals Full Duplex MAX490
Especificaciones
- 【RS422】RS422 Two-way Communication Transfer Between TTL Bidirectional Signals Full Duplex MAX490 Module.
- 【Compatible】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 TVS diodes. Anti-lightning, anti-spike voltage.
- 【Design compact】 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.
- 【Easy operation】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 is extremely high, up to 2.5MBPS.Size: approx. 50 x 27mm.
- 【Entrega rápida】Envío desde España con llegada rápida a toda la UE