Digital I/O module ADAM-4055
RS-485Modbus RTU16-channel

digital I/O module
digital I/O module
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Signal type
RS-485, Modbus RTU
Number of inputs/outputs
Other characteristics


- 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 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.

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