Relè Modbus RTU Modulo Relay Industriale a 32 Canali Controllato Tramite Bus RS485, Adotta il Protocollo Modbus RTU, Circuiti di Protezione a Isolamento Multiplo Integrati

- 【RS485 32-ch Relay Module】Industrial 32-ch relay module controlled via RS485 bus, adopts Modbus RTU protocol, supports 7~36V wide voltage power supply, rail-mounted ABS case design, easy to install, safe to use
- 【RS485 Communication】Configurable device address (1~255), multi devices can be cascaded on RS485 bus, in case of many devices are cascaded, or the communication distance is quite long, it is necessary to use RS485 repeaters
- 【Relay connection】Contact rating of the onboard relay up to 10A 250VAC/30VDC, directly controlling 220VAC home appliances, or devices below 30VDC. Features flash-on, flash-off function, it is possible to turn on the relay for a while and then close it automatically via the command
- 【Multiple protections】built-in protection circuits such as power supply isolation, ADI magnetical isolation, resettable fuse, TVS diode, optocoupler isolation, relay driver chip and reverse-proof circuit etc.
- 【LED Indicators】3 LEDs for indicating the MCU status and signal transceiving status