Opto 22
43044 Business Park Drive, Temecula, CA 92590 USA
Local & outside the USA:(951) 695-3000
Toll-Free within the USA:(800) 321-6786
Fax: (951) 695-3095
Email: sales@opto22.com
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SNAP 32-channel Digital Input Module, -10 to -32 VDC, with positive common connection
$182.00 USD
Price in USA and Canada Only
Availability: In Stock
The SNAP-IDC-32N 32-channel digital input module provides 32 digital input channels in one compact SNAP module. The SNAP-IDC-32N is ideal for OEMs and others who have applications with high point counts, or for those requiring large numbers of digital input channels on one SNAP I/O rack. The high-density configuration reduces per-point costs of digital I/O systems by providing up to eight times as many I/O channels in the same space.
The SNAP-IDC-32N has an input range of -10 to -32 VDC, and its common connections are positive rather than negative, making it ideal for NPN or sinking type inputs.
Part of the SNAP PAC System, the module mounts on a SNAP PAC rack with a SNAP PAC brain or rack-mounted controller. Analog, digital, and serial I/O modules can all be on the same rack. Such an I/O unit is also well suited for PC-based control or for use as intelligent remote I/O for an Allen-Bradley MicroLogix or other RSLogix-based PLC system, such as ControlLogix or CompactLogix.
For easy field wiring, use the SNAP-IDC-HDB breakout rack and the SNAP-HD-BF6 header cable. A wiring harness with flying leads (SNAP-HD-CBF6) is also available.
If you need a similar module with positive inputs and negative common connections instead, see the SNAP-IDC-32.
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SNAP-IDC-32
SNAP-IDC-32-FM
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SNAP-IDC-32N
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Input Range
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10 to 32 VDC
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-10 to -32 VDC
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Nominal Voltage Range
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24 VDC
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24 VDC
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Input Resistance
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20 K ohms
|
20 K ohms
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Logic Voltage and Current
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5 VDC ± 0.1
@ 150 mA
|
5 VDC ± 0.1
@ 150 mA
|
Input Arrangement
|
32 input channels; 4
groups of 8 inputs each (Points in each group share a common negative connection.)
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32 input channels; 4
groups of 8 inputs each (Points in each group share a common positive connection.)
|
Channel-to-Channel Isolation
|
No channel-to-channel
isolation; 100 V group-to-group isolation
|
No channel-to-channel
isolation; 100 V group-to-group isolation
|
Maximum Number of HDD
Modules on One Mounting Rack
|
16
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16
|
Indicators
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None; use optional OptoTerminal-G20
diagnostic display or breakout rack.
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None; use optional OptoTerminal-G20
diagnostic display or breakout rack.
|
ON Voltage
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10 VDC @ 0.5 mA
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10 VDC @ 0.5 mA
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OFF Voltage
|
3 VDC @ 0.1 mA
|
3 VDC @ 0.1 mA
|
Polling time from I/O
processor to module1
|
2–30 ms typical2
|
2–30 ms typical2
|
Input Turn-On/Off Time
|
6 ms
|
6 ms
|
Counting Frequency
(DC input)
|
0–50 Hz @
50% duty cycle
|
0–50 Hz @
50% duty cycle
|
Agency Approvals
|
UL, CE, RoHS, DFARS
FM (-FM model only)
|
CE, RoHS, DFARS
|
Warranty
|
Lifetime
|
Lifetime
|
1 Affects
turn-on and turn-off determination
2 Time varies based on the SNAP PAC I/O processor (brain or on-the-rack
controller), processor configuration, and Ethernet host communication activity.
|
| 1556 |
SNAP I/O high-density digital modules from Opto 22 provide 16 or 32 digital input or output points in one compact SNAP module. These modules are ideal for OEMs and others who have high point-count applications, or for anyone requiring more than 64 digital points on a single SNAP PAC rack. The high-density configuration reduces per-point costs of digital I/O systems by providing up to eight times as many I/O points in the same space.
SNAP high-density digital modules are part of the SNAP PAC System. They can also be used as part of intelligent remote I/O with an Allen-Bradley Logix PLC system.
HDD modules require a SNAP PAC R-series controller or a SNAP PAC brain for I/O processing. These modules work with standard wired controllers and brains and with Wired+Wireless models.
|
| 1569 |
|
| 1633 |
|
| 1547 |
|
| 1688 |
This document describes migration options for customers integrating the SNAP PAC System with older Opto 22 systems. It explains the SNAP PAC System's similarities and differences with earlier systems, defines legacy products, and shows how to mix old and new hardware.
Customers moving to the SNAP PAC System may also want to consult form #1693, Legacy and Current Product Comparison and Compatibility Charts.
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