ADAM-4055 - 8DI/8DO Modbus RS-485 Remote I/O
- 8ch digital input/8ch digital output
- Protocols:Modbus RTU,ASCII
- Watchdog timer to recover the system
- 2500VDC isolation protection
The ADAM-4055 offers 8-ch. isolated digital inputs and 8-ch. isolated digital outputs for critical applications. The inputs accept 10~50 V voltage, and the outputs supply 5~40 VDC open collector. Considered to be user-friendly. The ADAM-4055 is also built with LED indicator for easy status reading.