Cut Sheet

Volume 8—Sensing Solutions CA08100010E—July 2015 www.eaton.com V8-T7-23
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
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7.6
Current and Voltage Sensors
CurrentWatch ECSD Series
ECSD Series CurrentWatch Current Switches
Contents
Description Page
ECSD Series CurrentWatch Current Switches
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V8-T7-24
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T7-24
Technical Data and Specifications . . . . . . . . . . V8-T7-24
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V8-T7-25
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T7-25
ECSD Series CurrentWatch Current Switches
Product Description
The CurrentWatch ECSD
Series current operated
switches from Eaton’s
Electrical Sector provides the
same dependable indication
of status offered by the
CurrentWatch ECS Series,
but with the added benefit of
increased setpoint precision.
A choice of three jumper-
selectable input ranges allow
the ECSD Series to be
tailored to an application,
providing more precise
control through improved
setpoint resolution. Features
such as isolated solid-state or
mechanical relay outputs; 4-
20A, 10-50A, and 20-100A
input ranges are standard.
For typical applications of the
CurrentWatch ECSD Series,
see the listing on this page.
Application Description
Typical Applications
●
Electronic Proof of
Flow—Current operated
switches eliminate the
need for multiple pipe or
duct penetrations and are
more reliable than
electromechanical
pressure or flow switches
●
Welders—Instant
indication of equipment
status
●
Large Drive Motors—
Provide monitoring for field
loss protection
●
Power Supplies—Detect
and signal over-current
condition before
equipment damage
●
UPS—Monitors battery
output
●
Ancillary Equipment
Features
●
Choice of Mechanical
Relay or Solid-state
Outputs
●
SPDT (Form C) relay,
5.0A at 240 Vac or 30
Vdc
●
Solid-state, NO, 0.15A at
240 Vac/dc
●
Easily Adjustable
Setpoint—Speeds start-up
and reduces inventory
●
Compact, One-Piece
Design—Easily fits in
crowded control panels
●
Input Isolation—Safer
than shunt/relay
combinations
●
Adaptive Hysteresis—
Hysteresis is five percent
of setpoint, allowing closer
control than fixed-
hysteresis switches
●
Solid-Core Housings
●
LED Indication—Provides
quick visual indication of
output contact status
●
Built-In Mounting Feet—
Provide for a secure
installation
Standards and Certifications
●
UL Listed
●
cUL Listed
●
CE
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