8-12
Selection Guide
Digital I/O and Counter Card Selection Guide
Isolated Digital I/O
Category
PCI
Bus
Part Number
PCI-1756 PCI-1758UDI
PCI-1758UDO PCI-1758UDIO PCI-1760U PCI-1761
PCI-1762
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- - - -
- - - - - - -
- - - -
- - - -
- - - -
- - - -
Input Channels Output Channels
Sink Current
Output Channel
Source Current
32
128
64
8
8
16**
Channels
2,500 V DC
2,500 V RMS 5 ~ 25 V DC
2,500 V DC 5 ~ 25 V DC
2,500 V DC
3,750 V DC 5 ~ 50 V DC 4 x Form A 4 x Form C 2,500 V DC
2,500 V DC
Input
Isolation Voltage
10 ~ 50 V DC
4.5 ~ 12 V DC 6 x Form A 2 x Form C
10 ~ 50 V DC
Input Range
32 (Sink)
-
128
64
16
Channels
2,500 V DC 5 ~ 40 V DC
- -
2,500 V RMS 5 ~ 40 V DC
2,500 V DC 5 ~ 40 V DC
2,500 V DC
2,500 V DC
Isolation Voltage Output Range
Output
1 A @ 125 V AC 2 A @ 30 V DC
8 A @ 250 V AC 2 A @ 30 V DC
0.25 A @ 250 V AC 2 A @ 30 V DC
Max. Sink Current
200 mA
-
90 mA
90 mA
8 x CTR 2 x PWM
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-
-
-
-
-
Channels
16-bit (2,500 isolation)
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-
-
-
-
-
Resolution
500 Hz for CTR
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-
-
-
-
-
Max. Input Frequency
- -
- -
- -
- -
- -
- -
Pattern Match Change of State Board ID Switch
- - -
-
-
-
-
Channel-Freeze Function Output Status Read Back
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-
-
-
-
-
Dry/Wet Contact*
175 x 100 mm (6.9" x 3.9")
175 x 100 mm (6.9" x 3.9") Dual 100-pin mini SCSI
175 x 100 mm (6.9" x 3.9") Dual 100-pin mini SCSI
175 x 100 mm (6.9" x 3.9") Dual 100-pin mini SCSI
175 x 100 mm (6.9" x 3.9")
175 x 100 mm (6.9" x 3.9")
175 x 100 mm (6.9" x 3.9")
Dimensions (L x H)
100-pin SCSI
1 x DB37
1 x DB37
1 x DB62
Connector
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-
Windows XP/2000
WinCE
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-
Linux
Windows 7/8/10
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-
-
-
-
-
-
WinCE
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-
Linux
LabVIEW Driver
* Simultaneous dry/wet contact within a group is acceptable. ** Jumper selectable Form A / Form B type relay output : supported, - : not supported, : optional
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