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PCI-7256

16-CH Latching Relay Outputs & 16-CH Isolated DI Cards
Caratteristiche
  • Supports a 32-bit 3.3 V or 5 V PCI bus
  • 16-CH latching SPDT relay outputs
  • Power saving on relay actuation
  • Output status unchanged when power-off
  • On-board LED indicators for relay status
  • 16-CH isolated DI
  • Change-of-status (COS) interrupt
  • Board ID
Produttore:: Adlink Technology Inc.

RELAY OUTPUT
Number of channel: 16
Relay type: Latching SPDT (Form C), latching
The output status will keep unchanged when power-off
Isolation voltage: 1500 VRMS
Contact rating:
    - AC: 125 V @ 0.5 A
    - DC: 30 V @ 1 A
Breakdown voltage: 1000 VRMS
Contact resistance: 60 mO
Relay ON/OFF time:
    - Operate time: 3 ms
    - Release time: 3 ms
LED Indicators:
    - On-board LEDs for relay status
    - On-board connectors for external LED connection
Expected relay life:
    - > 2x105 operations @ 1 A, 30 VDC
    - > 105 operations @ 0.5 A, 125 VAC
Data transfers: programmed I/O

ISOLATED DIGITAL INPUT
Number of channels: 16
Maximum input range: 24 V, non-polarity
Digital Logic Levels
    - 0-24 V, non polarity
       - Input high voltage: 5-24 V
       - Input low voltage: 0-1.5 V
Input resistance: 4.7 KO @ 0.5 W
Isolated voltage: 2500 VRMS
Interrupt sources: Change of state interrupt, digital input channel 0 and 1
Data transfers: programmed I/O

ISOLATED POWER SUPPLY
Output voltage: +5V
Maximum output current: 170 mA @ 40°C

GENERAL SPECIFICATIONS
I/O connector: 68-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 980 mA typical, 980 mA (when all relays are activated simultaneously)
Dimensions (not including connectors): 175 x 107 mm

RELAY OUTPUT
Number of channel: 16
Relay type: Latching SPDT (Form C), latching
The output status will keep unchanged when power-off
Isolation voltage: 1500 VRMS
Contact rating:
    - AC: 125 V @ 0.5 A
    - DC: 30 V @ 1 A
Breakdown voltage: 1000 VRMS
Contact resistance: 60 mO
Relay ON/OFF time:
    - Operate time: 3 ms
    - Release time: 3 ms
LED Indicators:
    - On-board LEDs for relay status
    - On-board connectors for external LED connection
Expected relay life:
    - > 2x105 operations @ 1 A, 30 VDC
    - > 105 operations @ 0.5 A, 125 VAC
Data transfers: programmed I/O

ISOLATED DIGITAL INPUT
Number of channels: 16
Maximum input range: 24 V, non-polarity
Digital Logic Levels
    - 0-24 V, non polarity
       - Input high voltage: 5-24 V
       - Input low voltage: 0-1.5 V
Input resistance: 4.7 KO @ 0.5 W
Isolated voltage: 2500 VRMS
Interrupt sources: Change of state interrupt, digital input channel 0 and 1
Data transfers: programmed I/O

ISOLATED POWER SUPPLY
Output voltage: +5V
Maximum output current: 170 mA @ 40°C

GENERAL SPECIFICATIONS
I/O connector: 68-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 980 mA typical, 980 mA (when all relays are activated simultaneously)
Dimensions (not including connectors): 175 x 107 mm
Specifiche di prodotto
Form Factor PCI
Digital Input isolati 16
Digital Output isolati 16
Specifiche di prodotto
Form Factor PCI
Digital Input isolati 16
Digital Output isolati 16