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PCI-7432/7432HIR

64-CH Isolated Digital I/O Card

Caratteristiche
  1. Supports a 32-bit 5 V PCI bus
  2. 32-CH isolated digital inputs & 32-CH isolated digital outputs
  3. 2500 VRMS optical isolation
  4. Sink current up to 500 mA on each isolated output
Manufacturer: Adlink Technology Inc.

ISOLATED DIGITAL INPUT
Number of channels: 32
Maximum input range:
    - 24 V, non-polarity (PCI-7432)
    - 50 V, non-polarity (PCI-7432HIR)
Digital Logic level:
    - 24 V, non-polarity (PCI-7432)
       - Input high voltage: 5-24 V
       - Input low voltage: 0-1.5 V
    - 50 V, non-polarity (PCI-7432HIR)
       - Input high voltage: 10-50 V
       - Input low voltage: 0-2 V
Input resistance:
    - 2.4 kO @ 0.5 W
    - 4.7 kO @ 0.5 W (PCI-7432HIR)
Isolation voltage: 2500 VRMS
Interrupt sources: digital input channel 0 & 1
Data transfer: programmed I/O

ISOLATED DIGITAL OUTPUT
Output type: open collector Darlington transistor
Sink current:
    - 500 mA for one channel @ 100% duty
    - 500 mA for all channels @ 20% duty
Power dissipation: Max. 2.25 W per chip (8 DO channels)
    - Supply voltage: 5-35 V
    - Isolation voltage: 2500 VRMS
    - Data transfer: programmed I/O

GENERAL SPECIFICATION
I/O Connector: 100-pin SCSI-II female
Operating temperature: 0 to 60°C
Storage temperature: -20 to 80°C
Relative humidity: 5 to 95%, noncondensing
Power requirements: +5V 530 mA typical
Dimensions (not including connectors): 156 x 106 mm

ISOLATED DIGITAL INPUT
Number of channels: 32
Maximum input range:
    - 24 V, non-polarity (PCI-7432)
    - 50 V, non-polarity (PCI-7432HIR)
Digital Logic level:
    - 24 V, non-polarity (PCI-7432)
       - Input high voltage: 5-24 V
       - Input low voltage: 0-1.5 V
    - 50 V, non-polarity (PCI-7432HIR)
       - Input high voltage: 10-50 V
       - Input low voltage: 0-2 V
Input resistance:
    - 2.4 kO @ 0.5 W
    - 4.7 kO @ 0.5 W (PCI-7432HIR)
Isolation voltage: 2500 VRMS
Interrupt sources: digital input channel 0 & 1
Data transfer: programmed I/O

ISOLATED DIGITAL OUTPUT
Output type: open collector Darlington transistor
Sink current:
    - 500 mA for one channel @ 100% duty
    - 500 mA for all channels @ 20% duty
Power dissipation: Max. 2.25 W per chip (8 DO channels)
    - Supply voltage: 5-35 V
    - Isolation voltage: 2500 VRMS
    - Data transfer: programmed I/O

GENERAL SPECIFICATION
I/O Connector: 100-pin SCSI-II female
Operating temperature: 0 to 60°C
Storage temperature: -20 to 80°C
Relative humidity: 5 to 95%, noncondensing
Power requirements: +5V 530 mA typical
Dimensions (not including connectors): 156 x 106 mm