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Advantech ADAM-4051 16DI Modbus RS-485 Remote I/O

    16ch digital input

    Protocols:Modbus RTU,ASCII

    Watchdog timer to recover the system

    2500VDC isolation protection

ADAM-4051-C
Communications Interface RS-485
Environment Isolation Voltage 2,500 VDC
Environment Operating Temperature -10~70 °C (14~158 °F)
General Connectors 2 x 13-pin plug-in screw terminal
General Protocol ASCII command, Modbus/RTU
Isolated Digital Input Input Voltage Dry Contact Logic level 1: close to DGND Logic level 0: openWet Contact Logic level 1: 10~50 VDC Logic level 0: 0~3 VDC
Power Requirements Input Voltage 10~30 VDC
Hardware Certification CE, FCC
Digital Input Channels 16 (Isolated)

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