SNAP-AITM2-I OPTO 22, SNAP-AITM2-I Datasheet - Page 11

• Manufacturer Part Number: SNAP-AITM2-I
• Description: I/O Module
• Manufacturer: OPTO 22
• Type: Inputr

Specifications of SNAP-AITM2-I

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• I/o Module Type: Thermocouple Analog Input
• Signal Input Type: Thermocouple
• No. Of Analog Inputs: 2
• Brand/series: SNAP Series
• Connection To Host: Backplane
• Current, Input: 200 mA
• Dimensions: 82.55mmL×18.29mmW×73.15mmH
• Input: -25 to +25/-50 to +50 mVDC
• Input Type: Analog
• Input, Range: -25 to +25/-50 to +50 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
• Standards: UL, CSA, CE Certified
• Temperature, Operating: 0 to +70 °C
• Time, Response: 66 ms
• Voltage, Isolation: 4000/1500 V
• Voltage, Supply: 5 VDC
• For Use With: SNAP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

© 2006–2011 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.
Description
The SNAP-AIV2-i module can be configured for either -100
VDC to +100 VDC or -50 VDC to +50 VDC operation on each
channel. The SNAP-AIV2-i provides two channels that are
isolated from each other. Since these channels do not share
any common connections, grounded sensors and field
devices may be used with them.
Isolated Voltage Input Module
-100 VDC to +100 VDC or
-50 VDC to +50 VDC
SNAP Isolated Analog Input Modules
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 [phone] • [e-mail] • SUPPORT 800-835-6786 • 951-695-3080 • FAX [phone] • [e-mail]
Specifications
Part Number
SNAP-AIV2-i
Input Range
Maximum Over Range
Resolution
Input Filtering
Input Response Time
(% of span/ DV / Dt)
DC Common Mode
Rejection
AC Common Mode
Rejection
Maximum Survivable
Input
Maximum Operating
Common Mode Voltage
Accuracy
Gain Temperature
Coefficient
Offset Temperature
Coefficient
Isolation: Optical
Isolation: Transformer
Isolation: Channel to
Channel
Power Requirements
Input Resistance
Ambient Temperature:
Torque, hold-down
screws
Torque, connector
screws
Agency Approvals
Warranty
Operating
Storage
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
Description
Isolated two-channel analog voltage input
-100 VDC to +100 VDC or -50 VDC to +50 VDC
From -100 volts to +100 volts
From -50 volts to +50 volts
± 10%
(= ± 27500 counts)
4.0 mV when configured -100 volts to
+100 volts
2.0 mV when configured -50 volts to
+50 volts
-3 dB @ 64 Hz
63.2% / 6.7 V / 10 mS
>-120 dB
>-120 dB @ 60 Hz
220 VAC or 300 VDC
250 V
0.05%, 50 mV @ 100 VDC
25 mV @ 50 VDC
30 PPM/ °C
15 PPM/ °C
4000 V
1500 V
250 V continuous
(1500 V transient)
5 VDC (±0.15) @ 200 mA
1 megohms (each channel)
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
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