Optically Isolated Digital I/O Board

Supplier : Paryana Automation Pvt. Ltd.

Key Features of Optically Isolated Digital I/O Board
  • Three programmable timers
  • Monitoring program for testing and setting the board functions
  • 16 optically isolated digital inputs
  • Comes under the model name of APCI-1500
  • Reverse voltage protection
  • Monitoring program for testing and setting the board functions
  • Over temperature and over voltage protection
  • 24v power outputs with protection diodes and filters
  • Output capacitors against electromagnetic emissions
  • External 24V voltage supply screened and filtered
  • Shutdown logic, when the external supply voltage
  • Drops below 5 V
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Product Profile of Optically Isolated Digital I/O Board
Optically Isolated Digital I/O Board has three programmable timers. The Board has monitoring program for testing and setting the board functions. The Board has 16 optically isolated digital inputs. The Optically Isolated Digital I/O Board comes under the model name of APCI-1500.

Optically Isolated Digital I/O Board is supplied by Paryana Automation Pvt. Ltd, manufactured by ADDI-DATA. Paryana Automation Pvt. Ltd offers analogue inputs, four analogue inputs, analogue outputs, analogue inputs with modbus, four analogue inputs with modbus, analogue outputs with modbus, digital i/o with modbus, serial converters and repeaters, power supplies, din-mounting kit, cables, backplanes, utility software etc.

Application of Optically Isolated Digital I/O Boar:
  • Industrial I/O control
  • Plc coupling
  • Reading of encoder values for process control
  • Signal switching
  • Interface to electromechanical relays
  • On/ off monitoring of motors, lights
  • Watchdog/ timer
  • Machine interfacing


  • Key Features of Optically Isolated Digital I/O Board
    • Three programmable timers
    • Monitoring program for testing and setting the board functions
    • 16 optically isolated digital inputs
    • Comes under the model name of APCI-1500
    • Reverse voltage protection
    • Monitoring program for testing and setting the board functions
    • Over temperature and over voltage protection
    • 24v power outputs with protection diodes and filters
    • Output capacitors against electromagnetic emissions
    • External 24V voltage supply screened and filtered
    • Shutdown logic, when the external supply voltage
    • Drops below 5 V
    Product Specification of Optically Isolated Digital I/O Board
    • Current Consumption: 400 mA typ. ± 10 %
    • Dimensions: 131 x 99 mm
    • Isolation: Optical isolation : Through opto-couplers, 1000 V from PC to peripheral.
    • No. of Inputs: 16 (common ground acc. to IEC 1131-2).
    • Nominal Voltage: Digital Input : 24 V/ 12 V; Digital outputs : 24 V / 12 V.
    • Operating Voltage: +5 V, ± 5 % from the PC
    • Outputs: Number of outputs : 16, optically isolated up to 1000 V through opto-couplers.
    • Space Required: 1 PCI slot
    • Temperature Range: 0 to 60 °C (with forced cooling)
    • Timer: 3