PCI-7258 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – 32-CH PhotoMos Relay Outputs & 2-CH Isolated DI Card

PCI-7258
32-CH PhotoMos Relay Outputs & 2-CH Isolated DI Card
Digital I/O
Introduction
ADLINK's PCI-7258 is a 32-CH PhotoMos relay and 2-CH isolated digital input card. The 32 PhotoMos relay
outputs on the PCI-7258 can switch external devices, including those requiring high input voltage or AC/DC signal
at different levels. PhotoMos relays feature long mean-time-between-failure (MTBF) coming from the solid-state
process. This makes the PCI-7258 ideal in various applications, such as semiconductor applications, telecommunications,
instrumentations, medical equipments, and machine automation.
The 2-CH isolated digital inputs on the PCI-7258 can sense the status of external inputs. The PCI-7258 can generate
an interrupt when one or both inputs change from low to high. Using these interrupts well can release your
computer from a heavy burden in dealing with digital input data.
Features
■ Supports a 32-bit 3.3 V or 5 V PCI bus
■ 32-CH long-life PhotoMos relay outputs
■ Relay output status read back
■ 1500 VRMS optical isolation for relay outputs
■ Onboard LED indicators for relay status
■ Onboard connectors for external LED connection
■ Onboard relay driving circuits
■ 2-CH isolated digital inputs
■ Two external interrupt sources
■ 2500 VRMS optical isolation for digital inputs
■ Compact, half-size PCB
■ Board ID
■ Operating Systems
• Windows 7/Vista/XP/2000/2003
• Linux
■ Recommended Software
• AD-Logger
• VB.NET/VC.NET/VB/VC++/BCB/Delphi
• DAQBench
■ Driver Support
• DAQPilot for Windows
• DAQPilot for LabVIEW™
• DAQ-MTLB for MATLAB^®
• PCIS-DASK for Windows
• PCIS-DASK/X for Linux
Specifications
Relay Output
■ Number of channels: 32
■ Relay type: PhotoMos SPST (Form A)
■ Load voltage (peak AC): 350 V
■ Continuous load current: 0.12 A
■ Peak load current: 0.3 A
■ Maximum switching power: 300 mW
■ Isolation voltage: 1500 VRMS
■ Output turn-on resistance: 17 Ω typical
■ Output off-state leakage current: 1 μA maximum
■ Turn-on time: 0.23 ms typical
■ Turn-off time: 0.04 ms typical
■ Data transfers: programmed I/O
Isolated Digital Input
■ Number of channels: 2
■ 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: 2.4 kΩ @ 0.5 W
■ Isolation voltage: 2500 VRMS
■ Interrupt sources: digital input channel 0 and 1
■ Data transfers: programmed I/O
General Specifications
■ I/O connector: 68-pin SCSI-II female
■ Operating temperature: 0˚C to 60˚C
■ Storage temperature: -20˚C to 80˚C
■ Relative humidity: 5% to 95%, non-condensing
■ Power requirements
+5 V
380 mA max.
■ Dimensions (not including connectors)
175 mm x 107 mm
Terminal Boards & Cables
■ DIN-68S-01
Terminal Board with One 68-pin SCSI-II Connector
and DIN-Rail Mounting (Cables are not included.)
■ ACL-10569-1
68-pin SCSI-II cable (mating with AMP-787082-7), 1 M
* For more information on mating cables, please refer to P2-61/62.
Ordering Information
■ PCI-7258
32-CH PhotoMos Relay Outputs & 2-CH
Isolated DI Card
Pin Assignment
PCI-7258
NO1 1
COM1 2
NO2 3
COM2 4
NO3 5
COM3 6
NO4 7
COM4 8
NO5 9
COM5 10
NO6 11
COM6 12
NO7 13
COM7 14
NO8 15
COM8 16
NO9 17
COM9 18
NO10 19
COM10 20
NO11 21
COM11 22
NO12 23
COM12 24
NO13 25
COM13 26
NO14 27
COM14 28
NO15 29
COM15 30
NO16 31
COM16 32
NO17 33
COM17 34
35 NO18
36 COM18
37 NO19
38 COM19
39 NO20
40 COM20
41 NO21
42 COM21
43 NO22
44 COM22
45 NO23
46 COM23
47 NO24
48 COM24
49 NO25
50 COM25
51 NO26
52 COM26
53 NO27
54 COM27
55 NO28
56 COM28
57 NO29
58 COM29
59 NO30
60 COM30
61 NO31
62 COM31
63 NO32
64 COM32
65 DI0
66 DI1
67 DIGND0
68 DIGND1
Updated 03-28, 2012. ©2012 ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice.
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