SNAP-AIMA-32 OPTO 22, SNAP-AIMA-32 Datasheet - Page 18

• Manufacturer Part Number: SNAP-AIMA-32
• Description: I/O Module
• Manufacturer: OPTO 22
• Type: Inputr

Specifications of SNAP-AIMA-32

• Accessory Type: I/O Module
• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Brand/series: SNAP Series
• Connection To Host: Backplane
• Current, Input: 150 mA
• Dimensions: 82.55mmL×18.29mmW×90.17mmH
• Input: -20 to +20 mA
• Input Type: Analog
• Input, Range: -20 to +20 mA
• Mounting Type: PCB
• Number Of Channels: 32
• Primary Type: Control
• Special Features: Transformer Isolation, Optical Isolation
• Voltage, Isolation: 1500 V
• Voltage, Supply: 5 VDC
• For Use With: SNAP PAC Brains
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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18
ICTD Temperature Input Module, Eight Channels
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX [phone] • [e-mail] • SUPPORT 800-835-6786 • 951-695-3080 • FAX [phone] • [e-mail]
© 2011 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SNAP-AICTD-8
ICTD Source
1
CH 0
2
3
CH 1
1 2 3
4
4 5 6
NOTE: Terminals 2, 4, 6, and 8 on both
connectors are connected internally.
1
5
CH 4
CH 2
7 8
2
6
1 2 3
3
7
CH 5
CH 3
4
4 5 6
8
5
CH 6
7 8
6
7
CH 7
8
Description
The SNAP-AICTD-8 module provides temperature input data
from any industry-standard Integrated Circuit Temperature
Device (ICTD). It has eight channels of input. The SNAP-AICTD-
8 can be used only with SNAP PAC brains and rack-mounted
controllers (standard wired and Wired+Wireless models).
The simple two-wire connections are made to the terminal
strip on top of the module. Up to 2,000 feet of ordinary hook-
up wire is used to connect the sensor to the input terminal
strip.
The module is compatible with all industry-standard ICTD
probes, including the AD-590 family from Analog Devices and
Opto 22’s part number ICTD.
Specifications
Part Number
SNAP-AICTD-8
Input Range with ICTD Probe
Module Input Range
Data Freshness (Max)
Resolution
Accuracy with ICTD Probe
Sensitivity
DC Common Mode Rejection
AC Common Mode Rejection
Maximum Operating Common
Mode Voltage
Isolation
Power Requirements
Operating Temperature
Storage Temperature
Torque, hold-down screws
Torque, connector screws
Agency Approvals
Warranty
SNAP Analog Input Modules
Zero Scale
Full Scale
Description
Eight-channel analog temperature input,
ICTD
>-120 dB
-40 °C to +100 °C
-273 °C
+150 °C
0.28 seconds
0.017 °C
±0.8 °C
1.0 mA/ °C
>-120 dB @ 60 Hz
250 V
1500 V
5 VDC (± .015 ) @ 170 mA
0 °C to 70 °C
-25 °C to 85 °C
4 in-lb (0.45 N-m)
5.26 in-lb (0.6 N-m)
CE, RoHS, DFARS
Lifetime