Cut Sheet

Volume 8—Sensing Solutions CA08100010E—July 2015 www.eaton.com V8-T7-33
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
7.9
Current and Voltage Sensors
CurrentWatch EDC Series
EDC Series CurrentWatch Current Sensors
Contents
Description Page
EDC Series CurrentWatch Current Sensors
Standards and Certifications . . . . . . . . . . . . . . V8-T7-34
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V8-T7-34
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T7-35
Technical Data and Specifications . . . . . . . . . . V8-T7-35
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . V8-T7-36
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T7-36
EDC Series CurrentWatch Current Sensors
Product Description
The CurrentWatch EDC
Series from Eaton’s Electrical
Sector combines a hall effect
sensor and signal conditioner
into a single package for use
in DC current applications up
to 300A. The EDC Series has
jumper-selected current input
ranges and industry standard
outputs: 4–20 mA, 0–5 Vdc or
0–10 Vdc. Available in split-
core models for quick and
easy installation.
For typical applications of the
CurrentWatch EDC Series,
see listing on this page.
Application Description
Typical Applications
●
Battery Banks—Monitor
load current, monitor
charging current and verify
operation
●
Transportation—
Measures traction power
or auxiliary loads
●
Electric Heating
Elements—Monitor
heater loads with a faster
response time than
temperature sensors
For the most current information
on this product, visit our Web site:
www.eaton.com
Example Application—Battery Charging System
Features
●
Jumper-Selectable
Ranges—Reduce
inventory and eliminate
zero or span pots
●
Isolation—Output is
magnetically isolated from
the input for safety, also
eliminating insertion loss
(voltage drop)
●
Internal Power
Regulation—Cuts
installation costs and
works well, even with
unregulated power
●
Split Core Design and
Built-In Mounting
Brackets—Make
installation quick and easy
●
UL and CE Approved
– Amps
100%
50%
0%
Unipolar
(Magnitude Only)
0 + Amps
Load
Charging
System