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Home>Data Acquisition & I/O>PC/104 DAQ and I/O Modules>Digital I/O PC/104 Module>104-IDIO-16: 32 Channel Optically Isolated Digital Card

104-IDIO-16: 32 Channel Optically Isolated Digital Card

104-IDIO-16  32 Channel Optically Isolated Digital Card 104-IDIO-16 32 Channel Optically Isolated Digital Card
32 Channel Optically Isolated Digital Card

 

* Additional models available: 8 in/8 out; More!

Features

 

  • 16 or 8 optically-isolated, non-polarized CMOS compatible digital inputs accept ±31VDC or AC rms
  • IRQ on input change of state (COS) eliminates the need for constant polling
  • Slow/fast filter to accommodate AC voltages and noisy DC inputs
  • 16 or 8 optically-isolated fully protected high-current sourcing solid state outputs
  • Factory Options: (call for pricing and availability)
    • 0 to 70°C and -40 to +85°C versions available
    • Economy version without COS feature
    • Input only and output only versions
    • Expanded input voltage levels
    • RoHS Available. Please contact us for ordering information

 

Specifications

Isolated Digital Inputs

  • Number of inputs: Sixteen
  • Type: Non-polarized, optically isolated from each other and from the computer. (CMOS compatible)
  • Voltage Range: 3 to 31 DC or AC (40 to 10000 Hz)
  • Isolation: 500V*(see manual) channel-to-ground or channel-to channel
  • Input Resistance: 1.8K Ohms in series with opto coupler
  • Response Time: 4.7 mSec w/filter, 10 µSec w/o filter (typical)
  • Interrupts: Software controlled with jumper IRQ selection (models 104-IDIO-16 and 104-IDIO-8)

Isolated Digital Outputs

  • Number of outputs: Sixteen Solid State FETs (off @ power up).
  • Output Type: High Side Power MOS FET Switch.
  • Protection Features: Portected against short circuit, over-temperature, ESD, can drive inductive loads.
  • Voltage Range: 5-35VDC recommended (user supplied) for continuous use, 50VDC absolute max.
  • Current Rating: 1A maximum.
  • Current Limit: 5A
  • Turn-on time: Rise time: 7µsec
  • Turn-on delay: 50µsec.
  • Turn-off time: Fall time: 10µsec
  • Turn-off delay: 50µsec.

Interrupts

  • Interrupts: Software controlled with jumper IRQ selection (models 104-IDIO-16 and 104-IDIO-8)

Power Required

  • +5VDC @ 0.150A (all FETs ON)

Environmental

  • Operating Temp: 0° to +70°C, (-40 to +85°C Optional)
  • Storage Temp: -40 to +85°C


CE testing & approval must be done at the system level, in the designed enclosure, and is not done on individual boards.