SNAP-AITM OPTO 22, SNAP-AITM Datasheet - Page 29
![I/O Module](/photos/21/48/214879/4325341_sml.jpg)
SNAP-AITM
Manufacturer Part Number
SNAP-AITM
Description
I/O Module
Manufacturer
OPTO 22
Type
Inputr
Specifications of SNAP-AITM
Accessory Type
Thermocouple Module
Leaded Process Compatible
No
Peak Reflow Compatible (260 C)
No
Signal Input Type
-150 To 150mV / -75 To 75mV
No. Of Analog Inputs
2
Brand/series
SNAP Series
Connection To Host
Backplane
Current, Input
170 mA
Dimensions
82.55mmL×18.29mmW×90.17mmH
Input
-150 to +150/-75 to +75 mVDC
Input Type
Analog
Input, Range
-150 to +150/-75 to +75 mVDC
Mounting Type
PCB
Number Of Channels
2
Number Of Inputs
2 Channels
Primary Type
Control
Resistance, Input
100 Megohms
Special Features
Transformer Isolation, Optical Isolation, Thermocouple Input
Standards
UL, CSA, CE Certified
Temperature, Operating
0 to +70 °C
Time, Response
66 ms
Voltage, Isolation
1500 V
Voltage, Supply
5 VDC
For Use With
SNAP PAC System
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Millivolt Input Module
Description
The SNAP-AIMV-4 module provides four channels of analog to
digital conversion. See the table on
compatibility.
Each channel on the module can be configured for -150 mV
DC to +150 mV DC or -75 mV DC to +75 mV DC.
Note that all inputs share the same reference terminal.
SNAP-AIMV-4
SNAP Analog Input Modules
© 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.
IMPORTANT: The mounting rack connector has 24 pins; the
module connector has 20 pins. The extra pins on the
mounting rack connector prevent misalignment of the
module during installation.
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
page 3
for I/O processor
Specifications
Part Number
SNAP-AIMV-4
Input Range
Over-Range Limits
Resolution
Input Filtering
Input Response Time (%
of span/delta V/delta time)
Data Freshness (Max)
DC Common Mode
Rejection
AC Common Mode
Rejection
Maximum Survivable
Input
Maximum Operating
Common Mode Voltage
Accuracy at Full Scale
Drift: Gain Temperature
Coefficient
Drift: Offset Temperature
Coefficient
Isolation
Power Requirements
Input Resistance - Single
Ended
Operating Temperature
Storage Temperature
Torque, hold-down screws 4 in-lb (0.45 N-m)
Torque, connector screws 5.26 in-lb (0.6 N-m)
Agency Approvals
Warranty
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
Description
Four-channel -150 to +150 mV or
-75 to +75 mV input
From -150 mV to +150 mV
From -75 mV to +75m V
From -165 to +165 mV
(+/-150 mV range)
From -82.5 to +82.5 mV
(+/-75 mV range)
6 microvolts (-150 mV to +150 mV)
3 microvolts (-75 mV to +75 mV)
-3 dB @ 7 Hz
63.2%/95 mV/23 ms
335 ms (+/- 150 mV)
668 ms (+/- 75 mV)
>-120 dB
>-120 dB @ 60 Hz
±15 volts
250 V
0.06% (90 microvolts) @ 150 mV
0.1% (75 microvolts) @ 75 mV
3 microvolts / °C
2 microvolts / °C
1500 V
5 VDC (±0.15 ) @ 170 mA
100 Megohms (each channel)
0 °C to 70 °C
-25 °C to 85 °C
UL, FM, CE, RoHS, DFARS
Lifetime
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