Cut Sheet

Volume 8—Sensing Solutions CA08100010E—July 2015 www.eaton.com V8-T7-15
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.
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7.4
Current and Voltage Sensors
CurrentWatch ECS7 Series
ECS7 Series CurrentWatch Current Switches
Contents
Description Page
ECS7 Series CurrentWatch Current Switches
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V8-T7-16
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T7-16
Technical Data and Specifications . . . . . . . . . . V8-T7-17
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . V8-T7-18
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T7-18
ECS7 Series CurrentWatch Current Switches
Product Description
The CurrentWatch ECS7
Series load monitoring
switches from Eaton’s
Electrical Sector are designed
for overload, underload or
operating window
applications. Upon sensing an
average operating current,
the ECS7 Series self-learns
and establishes a limit-alarm
trip point based on ±15% of
the average expected current
draw. The ECS7 Series is
available in solid- or split-core
housing styles.
For typical applications of the
Current
Watch ECS7 Series,
see listing on this page.
Application Description
Typical Applications
●
Conveyors —Use current
overload models to detect
conveyor jams caused by
scenarios such as
side-by-
sides
●
Electronic Proof of
Flow—More reliable than
electro-mechanical
pressure or flow switches,
with no need for pipe or
duct penetrations
●
Pump Protection—
Provides overload (jams)
and underload (suction
loss) indication
Features
●
Self-Powered and Self-
Calibrating—Reduces
installation costs
●
Status Monitoring,
Overload and Operating
Window Options—
Choose the operating style
that matches your
application
●
Universal Output—AC
or DC compatibility with
any automation system
●
UL, cUL and CE
Approved—Accepted
worldwide
Standards and Certifications
●
UL Listed
●
cUL Listed
●
CE Certified
●
UL 508 Industrial Control
Equipment (USA and
Canada)
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com