ADAM-4055-BE Advantech 16-ch Isolated Digital I/O Module with Modbus


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.
Main Features:

  • I/O type: 8 DO/DI
  • Input Voltage level: 10~50 VDC
  • Open Collector to 40 VDC
  • Over voltage protection: 70 VDC
  • 2,500 VDC optical isolation


ADAM-4055-BE Datasheet
(Size: 414.3 KB)
ADAM-4055-BE Datasheet
(Size: 414.3 KB)