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ADAM-4050
7DI/8DO RS-485 Remote I/O

  • 7ch digital input/8ch digital output
  • Protocols: Modbus RTU,ASCII
  • Watchdog timer to recover the system
The ADAM-4050 features seven digital input channels and eight digital output channels. The outputs are open-collector transistor switches that you can control from the host computer. You can also use the switches to control solid-state relays, which in turn can control heaters, pumps and power equipment. The host computer can use the module''''s digital inputs to determine the state of limit or safety switches or remote digital signals.

Product Specifications Download Spec

Communications
  • Interface
Digital Input
  • Channels
  • Input Voltage
Digital Output
  • Channels
  • Voltage Rating
Environment
  • Operating Temperature
General
  • Connectors
  • Protocol
Power Requirements
  • Input Voltage

Communications

  • Interface

    ADAM-4050-DE RS-485
    ADAM-4050-E RS-485

Digital Input

  • Channels

    ADAM-4050-DE 7
    ADAM-4050-E 7
  • Input Voltage

    ADAM-4050-DE Wet Contact
    Logic level 1: 3.5~30 VDC
    Logic level 0: 0~1 VDC
    ADAM-4050-E Wet Contact
    Logic level 1: 3.5~30 VDC
    Logic level 0: 0~1 VDC

Digital Output

  • Channels

    ADAM-4050-DE 8
    ADAM-4050-E 8
  • Voltage Rating

    ADAM-4050-DE 0~30 VDC
    ADAM-4050-E 0~30 VDC

Environment

  • Operating Temperature

    ADAM-4050-DE -10~70 °C (14~158 °F)
    ADAM-4050-E -10~70 °C (14~158 °F)

General

  • Connectors

    ADAM-4050-DE 2 x 10-pin plug-in screw terminal
    ADAM-4050-E 2 x 10-pin plug-in screw terminal
  • Protocol

    ADAM-4050-DE ASCII command, Modbus/RTU
    ADAM-4050-E ASCII command, Modbus/RTU

Power Requirements

  • Input Voltage

    ADAM-4050-DE 10~30 VDC
    ADAM-4050-E 10~30 VDC

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