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Counters, Panel Meters, Tachometers and Timers
Count Controls/Preset Counters
Count Controls/Preset Counters Contents
Description Page
Count Controls/Preset Counters
Product Selection Guide . . . . . . . . . . . . . . . . . . . . . . . . . 62
1/16 DIN Battery Powered LCD Count Control . . . . . . . . 63
1/16 DIN LCD Preset Counters with Rate and Time . . . . 65
Eclipse Series—Durant® . . . . . . . . . . . . . . . . . . . . . . . . . 67
Ambassador Series—Durant®. . . . . . . . . . . . . . . . . . . . . 70
President Series—Durant® . . . . . . . . . . . . . . . . . . . . . . . 74
PD-Q and PD-ER Series—Durant® . . . . . . . . . . . . . . . . . 79
Learn
Online
Product Overview
Count controls are counters
that provide output signal(s)
at preset count value(s).
Typical applications include
cut-to-length, batching, filling,
mixing and dispensing. A
variety of count controls in
different sizes, display types
and feature sets are available
from Eaton.
Application Description
The illustration shows a
simple cut-to-length
application. The roll of paper
is measured using a
measuring wheel and rotary
contactor (or encoder). Once
the desired length is reached,
an output signal may be
directed to a shear for
activation. Following the cut-
off, the count control will
reset to zero and begin
measurement of the next
piece. Options such as batch
counting, where the number
of cut pieces is counted, are
also typical of this application.
Application Example
Rotary Contactor
Roll
Paper
Measuring
Wheel
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Counters, Panel Meters, Tachometers and Timers
Count Controls/Preset Counters
Product Selection Guide
Count Controls/Preset Counters
Characteristics
Panel Cutout
in Inches (mm) Page
Low cost, simple count control
Battery operated
Easy-to-change preset values
Two-line display: input and preset values
1.772 x 1.772
(45 x 45)
63
Two-line display: counter, timer or tachometer
AC or DC power options
Wide choice of count modes for pulse inputs, time or frequency
Two or four presets
1.772 x 1.772
(45 x 45)
65
Six-digit, super bright LED display
Multiple models available: totalizers, ratemeters, count controls,
digital panel meters and flow controls
1.772 x 3.780
(45 x 96)
67
Six-digit, high-visibility, two-line LCD display
User-configurable control inputs
Highly flexible control/display
2.667 x 2.667
(68 x 68)
70
Bright LED display with 14 mm characters
Simple configuration with 14-button tactile keypad
Many different versions fit almost any application
2.667 x 5.433
(68 x 138)
74
Electromechanical pre-set counter
Easy setpoint adjustment using pushbuttons
Base mount or panel mount
272 x 1.59
(69 x 40.5)
(panel mount model)
79
Integrated controller combines operator interface, ladder logic and
high-speed counting
2.667 x 5.433
(68 x 138)
120
E5-148-C
Eclipse
President
PD-Q and PD-ER
Ambassador
Fusion
E5-648-C
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Counters, Panel Meters, Tachometers and Timers
Count Controls/Preset Counters
1/16 DIN LCD Preset Counters with Rate and Time
Product Description
AC or DC powered preset
counters that can function as
timer or tachometer/
ratemeter.
Features
●Two-line display with green
backlight (E5-648-C2421
and E5-648-C2422) or
multi-color red/green LED
backlighting (E5-648-
C4461 and E5-648-C4462)
●Programmable as preset
counter, batch counter or
totalizer
●Power supply: 90–260 Vac
or 10–30 Vdc
●Direct input of the presets
via front keys or Teach-In
input
●Relay outputs
●Scaling by multiplication
and division factors 0.0001
to 99.999
●Two preset values, two
outputs
●Four preset values, four
outputs
Standards and Certifications
●cRU®us approval
●CE marked
Product Selection
1/16 DIN Two-Line LCD Count Control
Technical Data and Specifications
General Specifications
Note
Not a stocked product, contact Eaton Care for assistance.
Description Catalog Number
Two Preset LCD Count Control with Backlighting
90–260 Vac power 1.89 x 1.89 in (48 x 48 mm) E5-648-C2421
10–30 Vdc power 1.89 x 1.89 in (48 x 48 mm) E5-648-C2422
Four Preset LCD Count Control with Multi-Color Display
90–260 Vac power 1.89 x 1.89 in (48 x 48 mm) E5-648-C4461
10–30 Vdc power 1.89 x 1.89 in (48 x 48 mm) E5-648-C4462
Description Specification
Power supply 10–30 Vdc external fuse protection
90–260 Vac max. 8 VA external fuse protection
Display Two-line LCD display, six digits with programmable decimal point
Figure size 0.35 in (9 mm) high upper line
0.28 in (7 mm) high lower line
Count inputs Two count inputs (A and B), programmable for count/count direction, up/up, up/down,
quadrature, quad2, quad4, A/B or (A-B)/A x 100%
Input polarity Programmable for all inputs in common NPN/PNP
Input resistance Approx. 5k ohms
Count frequency Max. 55 kHz with programmable filter for 30 Hz (see manual for details)
Input min. pulse duration 10 ms for control inputs/1 ms for reset input
Switching levels
DC supply voltage
High 0.6 x UB–30 Vdc
Low 0–0.2 x UB (Vdc)
AC supply voltage
High 12–30 Vdc
Low 0–4 Vdc
Pulse shape Variable (Schmitt-Trigger characteristics)
E5-648-C_
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Counters, Panel Meters, Tachometers and Timers
Count Controls/Preset Counters
General Specifications, continued
Dimensions
Approximate Dimensions in mm [Inches]
1/16 DIN Two-Line LCD Count Control
Description Specification
Output 1
Relay Programmable as normally open or normally closed
Switching voltage max. 250 Vac/110 Vdc
Switching current max. 3A AC/3A DC
Switching current at DC min. 30 mA DC
Switching power at DC 90W
Switching power at AC max. 750 VA
Output 2
Relay Relay with changeover/Form C contact
Switching voltage max. 250 Vac/110 Vdc
Switching current max. 3A AC/3A DC
Switching current at DC min. 30 mA DC
Switching power at DC 90W
Switching power at AC max. 750 VA
Reaction time of the outputs Approximately 10 ms
Data retention Min. 10 years or 1 million memory cycles
Sensor supply voltage
AC powered unit 24 Vdc ±15%, 80 mA
DC powered unit Max. 80 mA, DC voltage is connected through
Ambient operating temperature –4° to 149°F (–20° to +65°C)
Storage temperature –13° to 167°F (–25° to 75°C)
EMC
Emitted interference EN 55011 Class B
Immunity to interference EN 61000-6-2
Protection IP65 (front)
Weight Approx. 4.4 oz (125g)
15.5
[0.61]
91
[3.583]
7 [0.276]
4.25 [0.167]
45+06
[1.77+0.024]
45+06
[1.77+0.024]
Max. 10.5
[0.413]
45
[1.77]
48
[1.89]
48
[1.89]
Panel Cut-Out
