Technical data

V7-T3-170 Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—January 2012 www.eaton.com
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3.8
Control Relays and Timers
Ti m in g Rel ay s
Universal TR Series
Contents
Description Page
Universal TR Series
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V7-T3-171
Technical Data and Specifications . . . . . . . . . . V7-T3-171
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . V7-T3-172
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T3-173
TR Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T3-174
TMR5 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T3-177
TMR6 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T3-181
TMRP Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T3-183
E5-248—Battery-Powered LCD Time Control . . . . V7-T3-186
Universal TR Series
Product Description
Eaton’s Universal TR Series
timers are our most flexible
and cost-effective timing
relays available. Products are
available with up to seven
user-selectable functions and
seven user-selectable time
ranges. Each unit is DIN rail
mountable with a direct
connection, eliminating the
need for additional sockets.
The Universal TR Series
timers are available in SPDT
and DPDT contact
configurations, and have a
compact IEC-style footprint
and a universal input voltage
range for AC and DC
applications.
Application Description
A timing relay is a simple
form of time-based control,
allowing the user to open or
close the contacts based on
a specified timing function.
The Universal TR Series
timers are equipped with a
set of selector switches,
which can easily be set to a
specific function and time,
thereby reducing the number
of product variations required.
The universal input voltage
(either 12–240 Vac/Vdc or
24–240 Vac/Vdc, depending
on the model) further
reduces the number of
product variations.
The Universal TR Series
timers are ideal for high-
variability operations, such
as systems integrators,
distributors, and small
equipment manufacturers.
The compact design saves
panel space, and the low
cost and high flexibility of
the units reduce inventory
requirements.
Features
●
Multiple user-selectable
timing functions and timing
ranges in a single unit
reduce product variations
and stock keeping units
(SKUs)
●
Universal input voltages
from 12 or 24 to 240 Vac or
Vdc eliminate the need to
order and stock separate
coil voltages
●
Compact, DIN rail
mountable case reduces
panel size
●
Advanced LED indication
makes troubleshooting
easy
●
Staggered terminal
locations allow access
to lower-level terminals
after wiring
●
SPDT or DPDT contacts
with 8A ratings
Standards and Certifications
●
cULus listed
●
CE marked
●
RoHS compliant
●
IEC/EN 61812