Standard 0 to 5 Amp
Input Module
Features
Provides a single channel of optically-isolated true RMS
current-to-digital conversion
Plugs into any Standard Analog I/O rack and is secured
by a captive screw.
An ideal input is the 5-amp secondary of a standard
current transformer used to monitor AC line current
Description
The AD16T module provides a single channel of opticallyisolated true RMS current-to-digital conversion. Modules plug
into any Standard Analog I/O rack and are secured by a captive
screw. Field connections to the module are made via two
terminals on the top of the analog I/O module. The AD16T is
Specifications
Standard 0 to 5 Amp Input Module
transformer as well as optically-isolated to eliminate any
ground loop problems. An ideal input is the 5-amp secondary
of a standard current transformer used to monitor AC line
current.
Input 0–5 amps AC/DC
Input Impedance .02 Ohms
Maximum Input 8 amps AC/DC
Accuracy ±25 mA
Resolution 12 bits
Response Time Full-scale step change in 100 ms
Isolation
Input-to-Analog Supply
(T model)
Power Requirements
Ambient Temperature:
Operating
Storage
4,000 V
4,000 V
35 mA at +15 (+/- 0.25) VDC
35 mA at -15 (+/- 0.25) VDC
0 to 70 °C
- 25° to 85 °C
RMS
RMS
Form 445-111026
DATA SHEET
Part Numbers
Part Description
AD16T 28 to 140 VAC Input Isolated
© 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.
PAG E
1
Connections
Standard 0 to 5 Amp Input Module
Standard 0 to 5 Amp Input Module
DATA SHEET
Form 445-111026
PAG E
2
© 2011 Opto 22. All rights reserved. Dimensions and specifications are subject to chang e. Brand or product names used herein are trademarks or register ed trademarks of their respective companies or organizations.
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variables and I/O point names are fully descriptive.
PAC Project Basic offers control and HMI tools and is free for
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Professional, available for separate purchase, adds
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mistic
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Quality
Founded in 1974, Opto 22 has established a
worldwide reputation for high-quality products. All
are made in the U.S.A. at our manufacturing
facility in Temecula, California. Because we do
no statistical testing and each part is tested
twice before leaving our factory, we can
guarantee most solid-state relays and optically
isolated I/O modules for life.
comprehensiv
staff of support engineers represents decades of training and
experience. Support is
Additional support is always available on our website: how-to
videos, OptoKnowledgeBase, self-training guide,
troubleshooting and user’s guides, and OptoForums.
In addition, hands-on training is available for free at our
or 951-695-3000, or visit our website at
e technical support for Opto 22 products. Our
contac
t Opto 22 headquarters at
© 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.
Form 1335-110907
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