SNAP-AITM-2 OPTO 22, SNAP-AITM-2 Datasheet - Page 22

• Manufacturer Part Number: SNAP-AITM-2
• Description: I/O Module
• Manufacturer: OPTO 22
• Type: Inputr

Specifications of SNAP-AITM-2

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Signal Input Type: Thermocouple/Millivolt
• Resolution: 3uV
• 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: -50 to +50/-25 to +25 mVDC
• Input Type: Analog
• Input, Range: -50 to +50/-25 to +25 mVDC
• Mounting Type: PCB
• Number Of Channels: 2
• Primary Type: Control
• Special Features: Transformer Isolation, Optical Isolation, Thermocouple Input
• Voltage, Isolation: 1500 V
• Voltage, Supply: 5 VDC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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0 to 250 Volt RMS AC/DC Input Module
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-AIVRMS
Description
The SNAP-AIVRMS module provides an input range of 0 to 250
volts AC or DC. The SNAP-AIVRMS module may be used to
monitor 120/240-volt AC/DC and 12/24/48-volt AC/DC
system voltage.
Terminals 3, 4, 7, and 8 share a common connection inside the
module. Make sure you observe polarity when connecting the
second channel. To avoid a potentially hazardous short,
double-check wiring before turning on the voltage to be
monitored.
If you need a module with channel-to-channel isolation, see
form #1182, the SNAP Isolated Analog Input Modules Data
Sheet.
Specifications
Part Number
SNAP-AIVRMS
Input Range
Input Over-Range
Input Resistance
Accuracy
Resolution
DC Reversal
Input Response Time
(Step Change)
Data Freshness (Max)
DC Common Mode Rejection
AC Common Mode Rejection
Maximum Operating
Isolation
Power Requirements
Operating Temperature
Storage Temperature
Torque, hold-down screws
Torque, connector screws
Agency Approvals
Warranty
SNAP Analog Input Modules
Common Mode Voltage
Two-channel 0 to 250 V RMS AC/DC input
Description
0 to 250 V RMS AC/DC
To 275 V
1 M ohms
±0.2 V and ±0.2% reading
10 mV
± 0.4 V (.16%)
5% (12.5 V) in 100 mS
63.2% (158 V) in 200 mS
99% (248 V) in 1200 mS
32.3 ms
>-120 dB
>-120 dB @ 60 Hz
250 V
1500 V
5 VDC (±0.15 V) at 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)
UL, FM, CE, RoHS, DFARS
Lifetime