• 104-IDI-48 Series
  • 48-Channel Optically Isolated Digital Input Boards
  • 48 individually optically isolated AC/DC inputs
  • Polarity-insensitive AC/DC inputs accept up to 60 VDC or AC rms
  • AC or voltage transient filtering
  • Optically isolated channel-to-channel and channel-to-ground
  • Compatible with industry-standard I/O racks
  • More Features
  • Description
  • Specifications
  • Downloads
  • Ordering Guide
  • Request Quotation
  • The 104-IDI-48 family boards are 48-channel PC/104 utility boards which feature 48 individually optically isolated digital inputs. They are ideal for use in control and instrumentation applications where high voltage protection is required. Individual channel-to-channel isolation allows every channel to be physically and electrically separated from the others.

    The 104-IDI-48 Series Features Include:
    • 48 individually optically isolated AC/DC inputs
    • Polarity-insensitive AC/DC inputs accept up to 60 VDC or AC rms
    • AC or voltage transient filtering
    • Optically isolated channel-to-channel and channel-to-ground
    • Compatible with industry-standard I/O racks
    • Change-of-state detection (COS IRQ) on selected inputs
    • 31V or 60V input ranges
  • Specification
  • Value
  • Bus Interface/Form factor
  • PC/104
  • No of Digital I/O
  • 48 Isolated in
  • Output Type
  • -
  • Input Source Current/Isolation
  • 31VDC/AC, optional 60VDC/AC
  • Sink Current/Relay Rating
  • -
  • Change of State Detection on input
  • Optional
  • Counter/Timers
  • Connectors
  • 2xIDC 50
  • Size
  • PC/104
  • Power Requirements
  • Bus powered
  • Data Sheets (pdf)
  • Technical Manuals (pdf)
  • Internet Links
  • Media Releases
  • 48-Channel Optically Isolated Digital Input Boards: Interworld Electronics is pleased to release its newest series of PC/104 isolated digital I/O boards from ACCES I/O. The 104-IDI-48 Series 48-channel optically isolated digital input PC/104 boards are ideal for use in control and instrumentation applications. Individual channel-to-channel isolation allows every channel to be physically and electrically separated from the others....
  • Part Numbers
  • 104-IDI-48A
  • PC-104 48-Channel Optically Isolated (31V) Input Board
  • 104-IDI-48AC
  • PC-104 48-Channel Optically Isolated (31V) Input Board, Change-of-State Interrupt Capability
  • 104-IDI-48B
  • PC-104 48-Channel Optically Isolated (60V) Input Board
  • 104-IDI-48BC
  • PC-104 48-Channel Optically Isolated (60V) Input Board, Change-of-State Interrupt Capability