SNAP-AIARMS-I OPTO 22, SNAP-AIARMS-I Datasheet - Page 3

• Manufacturer Part Number: SNAP-AIARMS-I
• Description: Analog Input Module
• Manufacturer: OPTO 22
• Type: Inputr

Specifications of SNAP-AIARMS-I

• Accessory Type: Isolated 2-Ch 0-10 Amp RMS Analog Input Module
• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Signal Input Type: 0 To 10A RMS AC/DC
• Brand/series: SNAP Series
• Connection To Host: Backplane
• Current, Input: 200 mA
• Dimensions: 82.55mmL×18.29mmW×90.17mmH
• Input: 0 to 10 AAC
• Input Type: Analog
• Input, Range: 0 to 10 AAC
• Mounting Type: PCB
• Number Of Channels: 2
• Primary Type: Control
• Special Features: Transformer Isolation, Optical Isolation
• Voltage, Isolation: 4000/1500 V
• Voltage, Supply: 5 VDC
• For Use With: Snap I/O Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Isolated 0 to 250 Volt RMS AC/DC Input
Module
© 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.
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]
Description
The SNAP-AIVRMS-i and SNAP-AIVRMS-i -FM modules provide
an input range of 0 to 250 volts AC or DC. These modules may be
used to monitor 120/240-volt AC/DC and 12/24/48-volt AC/DC
system voltage. The SNAP-AIVRMS-i-FM module is Factory
Mutual approved.
The two channels are isolated from each other; they do not share
any field connection. These modules are ideal for differential
voltage measurements.
Specifications
Part Number
SNAP-AIVRMS-i
SNAP-AIVRMS-i-FM
Input Range
Input Over Range
Input Resistance
Accuracy
Resolution
DC Reversal
Input Response Time
(Step Change)
DC Common Mode Rejection
AC Common Mode Rejection
Maximum Operating
Isolation: Optical
Isolation: Transformer
Isolation: Channel to Channel
Power Requirements
Ambient Temperature:
Torque, hold-down screws
Torque, connector screws
Agency Approvals
Warranty
Voltage Between Channels
Common Mode Voltage
Operating
Storage
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
Description
Isolated two-channel 0 to 250 V RMS
AC/DC input
0 to 250 V RMS AC/DC
To 275 V
1 megohms
±0.2 V and ±0.2% reading
10 mV
± 0.2 V (0.08%)
63.2% (158 V) in 50 ms
99% (248 V) in 75 ms
>-120 dB
>-120 dB @ 60 Hz
250 V
250 V
4000 V
1500 V
250 V continuous
(1500 V transient)
5 VDC (±0.15 V) at 200 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
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