PISO-P32C32 64Ch Isolated Digital I/O Board (curre

The PISO-P32C32 has 32 channels of optically isolated digital inputs and 32 channels of optically isolated digital outputs, arranged into four isolated banks.

Each input channel use a photo-coupler input which allows either internal isolated power supply or external power selected by jumper. Each digital output offers a darlington transistor and integral suppression diode for inductive load. Isolated input channels 0-15 are designed into group A and channels 16-31 are designed into group B. Isolated output channels are designed into group C and Group D. The power supply of the input port may use the external power or the power from the PC side using DC/DC converter. The power supply of the output port should use the external power. This interface board is easily installed in any PC. The board interface to field logic signals, eliminating ground-loop problems and isolating the host computer from damaging voltages.

The PISO-P32C32 has one 37-pin D-Sub connector and one 40-pin male header. The 40-pin to DB-37 flat-cable includes a PC Rear Panel plate. The user can connect the digital signal through the second D-Sub connector. Each D-Sub connector contains 16 input channels and 16 output channels.

Includes one CA-4037W cable (40-pin flat connector to 37-pin D-sub on Rear Panel) and two CA-4002 D-Sub connectors.

  • 32-bit +5V PC compatible PCI bus, Plug and Play
  • 32 Isolated Digital Input and 32 Isolated Digital Output channels
  • Sink Current Output
  • 3000Vdc Isolation Voltage
  • DC/DC converter built-in

Isolated Digital Input

  • Number of channels: 32
  • Type: photo coupler Isolated input
  • Isolation Voltage: 3750V (using external power), 3000V (using internal power)
  • Input voltage:
    Logic '1' = AC/DC 5V ~ 30V
    Logic '0' = AC/DC 0 ~ 1V
  • Input impedance: 3 Kohm (DC 24V, 7.67mA) for each channel
  • Response time: 4KHz max.

    Isolated Digital Output

  • Number of Channels: 32
  • Type: Isolated Open Collector
  • Sink current : 100mA/channel
  • External Voltage : 30V max.
  • Response Time: 30KHz max.

    • General

  • Power Requirements: +5V@600mA
  • Operating temperature: 0~60°C
  • Storage temperature: -20°C~70°C
  • Humidity: 0 ~ 90% RH, non-condensing
  • Dimensions: 180 mm x 105 mm
£168.00
PISO-P32C32 64Ch Isolated Digital I/O Board (current sinking)