Bi-Directional TTL to RS485 Converter Module Kit With Auto Direction Control For Industrial Automation And PLC Systems, 10-Pack, 3.3V And 5V Compatible, LED RX TX Indicators, Supports Up To 128 Devices On The Bus, Hot-Swap Ready

Bi-Directional TTL to RS485 Converter Kit 10-Pack for PLCs
✔️ 10-pack, 3.3V/5V, auto-direction RS485, LED indicators

Bi-Directional TTL to RS485 converter module designed for industrial automation and PLC networks. It adapts TTL serial signals to RS-485 differential bus, supports auto-direction control, and is compatible with 3.3V and 5V logic. This 10-pack is ideal for multi-installation and hot-swappable deployments, with LED RX/TX indicators to monitor activity.

✅ 10-pack TTL to RS485 bi-directional converter with auto-direction control
✅ Compatible with 3.3V and 5V power supplies
✅ LED RX/TX indicators for easy monitoring
✅ Supports up to 128 devices on the RS-485 bus and hot-swap ready

💡 What is a TTL to RS485 converter module used for in industrial automation and PLC systems?

In practice, it converts TTL level signals to differential RS-485 for reliable, multi-point communication in harsh industrial environments. - Converts TTL serial to robust RS-485 signals for multi-device networks
- Handy auto-direction control reduces bus conflicts and wiring fuss
- Compatible with 3.3V or 5V logic in PLCs and microcontrollers
- Supports up to 128 devices on the RS-485 bus