SNAP-AIARMS-I OPTO 22, SNAP-AIARMS-I Datasheet - Page 4

• 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

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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]
© 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.
Isolated Current Input Module
-20 mA to +20 mA
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.
SNAP Isolated Analog Input Modules
Description
The SNAP-AIMA-i module provides an input range of -20mA
to +20mA. The SNAP-AIMA-i has two channels that are
isolated from each other. This module DOES NOT supply
loop excitation current. See
model.
Specifications
Part Number
SNAP-AIMA-i
Input Range
Maximum Over Range
Resolution
Input Response Time
(% of span/delta I/delta time)
DC Common Mode
Rejection
AC Common Mode
Rejection
Maximum Survivable Input
Maximum Operating
Common Mode Voltage
Accuracy
Isolation: Optical
Isolation: Transformer
Isolation: Channel to Channel
DRIFT: Gain Temperature
Coefficient
DRIFT: Offset Temperature
Coefficient
Power Requirements
Input Resistance - Single
Ended
Ambient Temperature:
Torque, hold-down screws
Torque, connector screws
Agency Approvals
Warranty
Operating
Storage
Description
Isolated two-channel analog current input
-20 mA to +20 mA
page 5
-20 mA to +20 mA
± 10%
(= ± 27500 counts)
0.8 µA
99.9 %/19.9 µA/10 mS
>-120 dB
>-120 dB @ 60 Hz
36 mA or 9 VDC
250 V
0.05% (10 µA)
4000 V
1500 V
250 V continuous
(1500 V transient)
30 PPM/ °C
15 PPM/ °C
5 VDC (±0.15 ) @ 200 mA
200 ohms (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)
UL, CE, FM, RoHS, DFARS
Lifetime
for a loop sourcing