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I-87K4 RS485 Expansion Unit - 4 slots  £75.00 

The I-87K4 I/O Expansion Unit has 4 slots to take Plug-in units from the I-87K range of serial I/O devices.

 
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Features

  • DIN rail clips or Screw holes on each corner allow the control unit to be easily mounted
  • Frame Ground provides enhanced static protection (ESD) capability and ensures that the module is more reliable
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    Specifications

    Communication Interface

    • RS485, 115.2kbps max.
    • Data +, Data -
    • Max. Distance : 1.2km (without repeaters)
    • Isolation Voltage : 3000Vdc

    I/O Expansion Slots

    • 87K4 : 4 slots
    • Support I-87K Serial Plug-in devices

    Other

    • Operating Temp.: -20 to +75ºC
    • Storage Temp. : -30 to +85ºC
    • Humidity : 5~95%, non-condensing
    • Power Input : +10V to +30V dc
    • Power Supply : 20W

    Technical

    User Manual

    Applications

  • Remote Data Acquisition and Control
  • Environment Monitoring
  • Power Management
  • Data Logging
  • Factory Automation
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