Building Forward Together
PCI-7250/7251, LPCI-7250, LPCIe-7250, cPCI-7252
8-CH Relay Outputs & 8-CH Isolated DI Cards
Features
Supports a 32-bit 5 V PCI bus (PCI-7250/7251)
Supports a 32-bit 3.3 V or 5 V PCI bus (LPCI-7250)
x1 lane PCI Express Interface (LPCIe-7250)
3U Eurocard form factor, CompactPCI compliant
PCI-7250 PCI-7250+PCI-7251
(PICMG 2.0 R2.1) (cPCI-7252)
4-CH SPDT & 4-CH SPST relays (PCI-7250)
8-CH SPDT & 8-CH SPST relays (PCI-7250 + 1 x PCI-7251)
12-CH SPDT & 12-CH SPST relays (PCI-7250 + 2 x PCI-7251)
16-CH SPDT & 16-CH SPST relays (PCI-7250 + 3 x PCI-7251)
8-CH SPDT (LPCI-7250/LPCIe-7250/cPCI-7252)
Non-latching relays
cPCI-7252
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)
16-CH isolated digital inputs (PCI-7250 + 1 x PCI-7251)
24-CH isolated digital inputs (PCI-7250 + 2 x PCI-7251)
32-CH isolated digital inputs (PCI-7250 + 3 x PCI-7251)
LPCI-7250 LPCIe-7250
Onboard low-pass filtering for digital inputs
Compact, low-profile size PCB (LPCI-7250/LPCIe-7250)
Terminal Boards & Cables
Introduction
PCI-7250/7251:
ADLINK's PCI-7250/7251 provide 4-CH SPDT (Form C) & 4-CH
DIN-37D-01
SPST (Form A) relay outputs and 8-CH isolated digital inputs. The
Terminal Board with One 37-pin D-sub Connector
LPCI/LPCIe-7250 and cPCI-7252 provide 8-CH SPDT (Form C) relay
and DIN-Rail Mounting (Cables are not included.)
outputs and 8/16-CH isolated digital inputs. The status of each relay
ACLD-9137-01
output is represented by an onboard LED. When the relay is in SET
General-Purpose Terminal Board with One 37-pin
condition, its corresponding LED will turn ON, and on the contrary,
D-sub Male Connector
it is OFF. All digital input channels are nonpolarity, optically isolated,
and may be set to use RC filter or not. The devices are suitable for ACL-10137-1MM
collecting digital inputs in noisy environments.
37-pin D-sub male/male cable, 1 M
The PCI-7251 is an 8-CH relay outputs and 8-CH isolated DI
LPCI-7250/LPCIe-7250/cPCI-7252:
extension card of the PCI-7250. All the I/O functions of PCI-7251
DIN-50S-01
are the same as those of the PCI-7250. The PCI-7251 has to be
Terminal Board with One 50-pin SCSI-II Connector
connected with PCI-7250 and the bus interface is controlled by
and DIN-Rail Mounting (Cables are not included.)
the PCI-7250. Up to three PCI-7251 cards can be connected to one
ACL-10250-1
PCI-7250, therefore, expanding the PCI-7250's DIO from 8 DIO to
50-pin SCSI-II cable (mating with AMP-787082-5), 1 M
maximum 32 DIO.
Operating Systems Ordering Information
PCI-7250
Windows 7/Vista/XP/2000/2003 Server
Linux 8-CH Relay Outputs & 8-CH Isolated DI Card
PCI-7251
Recommended Software
8-CH Relay Outputs & 8-CH Isolated DI Extension
Card for PCI-7250
AD-Logger
LPCI-7250
VB.NET/VC.NET/VB/VC++/BCB/Delphi
8-CH Relay Outputs & 8-CH Isolated DI Low-Profile
DAQBench
PCI Card
LPCIe-7250
Driver Support
8-CH Relay Outputs & 8-CH Isolated DI Low-Profile
DAQPilot for LabVIEW
PCI Express Card
DAQ-MTLB for MATLAB
cPCI-7252
PCIS-DASK for Windows
8-CH Relay Output & 16-CH Isolated DI Module
PCIS-DASK/X for LinuxIsolated Digital Input
Specifications
Number of channels: 8
Relay Output
Maximum input range: 24 V, non-polarity
Number of channels: 8 Digital logic levels
Relay types 0-24 V, non-polarity
PCI-7250/7251: - Input high voltage:
- Channel 0-3: SPDT (normal open) 5-24 V (PCI/LPCI/LPCIe-7250, PCI-7251)
- Channel 4-7: SPST (normal open) 3-24 V (cPCI-7252)
LPCI-7250/LPCIe-7250/cPCI-7252 - Input low voltage:
- Channel 0-7: SPDT (normal open) 0-1.5 V (PCI/LPCI/LPCIe-7250, PCI-7251)
Contact rating 0-1 V (cPCI-7252)
PCI-7250/7251 & cPCI-7252 Input resistance: 2.2 k @ 0.33 W (PCI/LPCI/LPCIe-7250, PCI-7251)
- AC: 120 V @ 0.5 A 1.2 k @ 0.5 W (cPCI-7252)
- DC: 24 V @ 1 A Isolation voltage: 5000 VRMS
LPCI-7250/LPCIe-7250 Data transfers: programmed I/O
- DC: 30 V @ 2 A
General Specifications
Breakdown voltage: 1000 VRMS
I/O connector
Contact resistance: 100 m
PCI-7250/7251
Relay ON/OFF time
- 37-pin D-sub female
Operate time: 8 ms
LPCI-7250/LPCIe-7250/cPCI-7252
Release time: 8 ms
- 50-pin SCSI-II female
LED indicators: onboard LEDs for relay status
Operating temperature: 0 C to 60 C
Expected life
Storage temperature: -20 C to 80 C
PCI-7250/7251 & cPCI-7252
Relative humidity: 5% to 95%, non-condensing
- >5x105 operations @ 1 A, 24 VDC
Power requirements
- >2x105 operations @ 0.5 A, 120 VAC
LPCI-7250/LPCIe-7250:
Device Power Consumption
PCI-7250 +5 V @ 140 mA typical
- >105 operations @ 2 A, 30 VDC
PCI-7251 +5 V @ 125 mA typical
- >5x105 operations @ 1 A, 30 VDC
LPCI-7250 +5 V @ 200 mA typical
Data transfers: programmed I/O
+3.3 V @ 280 mA
LPCIe-7250
+12 V @ 180 mA
Dimensions (not including connectors)
162 mm x 107 mm (PCI-7250)
141 mm x 102 mm (PCI-7251)
120 mm x 65 mm (LPCI-7250)
120 mm x 69 mm (LPCIe-7250)
160 mm x 100 mm (cPCI-7252)
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All products and company name listed are trademarks or trade names of their respective companies.
Updated Dec. 26, 2016. 2016 ADLINK Technology, Inc. All Rights Reserved.
All specifications are subject to change without further notice.