cPCI-7252
- 3U Eurocard form factor, CompactPCI compliant (PICMG 2.0 R2.1) (cPCI-7252)
- 8-CH SPDT (LPCI-7250/LPCIe-7250/cPCI-7252)
- Non-latching relays
- Onboard LED indicators for relay status
- Onboard relay driving circuits
- Relay output status read back
- 8-CH isolated digital inputs (cPCI-7252/PCI-7250/LPCI-7250/LPCIe-7250)
- Onboard low-pass filtering for digital inputs
Specifications
Relay Output
Number of channels: 8
Relay types: Channel 0-7: SPDT (normal open)
Contact rating
- AC: 120 V @ 0.5 A
- DC: 24 V @ 1 A
Breakdown voltage: 1000 VRMS
Contact resistance: 100 m
Relay ON/OFF time
- Operate time: 8 ms
- Release time: 8 ms
LED indicators: onboard LEDs for relay status
Expected life
- >5×105 operations @ 1 A, 24 VDC
- >2×105 operations @ 0.5 A, 120 VAC
Data transfers: programmed I/O
Isolated Digital Input
Number of channels: 8
Maximum input range: 24 V, non-polarity
Digital logic levels
- 0-24 V, non-polarity
- Input high voltage: 3-24 V (cPCI-7252)
- Input low voltage: 0-1 V (cPCI-7252)
Input resistance: 1.2 kΩ @ 0.5 W (cPCI-7252)
Isolation voltage: 5000 VRMS
Data transfers: programmed I/O
General Specifications
I/O connector: 50-pin SCSI-II female
Operating temperature: 0˚C to 60˚C (32˚F to 140˚F)
Storage temperature: -20˚C to 80˚C (-4˚F to 176˚F)
Relative humidity: 5% to 95%, non-condensing
Power requirements: +5V / 120mA
Dimensions (not including connectors): 160 mm x 100 mm (6.24″ x 3.9″) (cPCI-7252)