0727235-001 VEEDER ROOT, 0727235-001 Datasheet - Page 94

• Manufacturer Part Number: 0727235-001
• Description: Electromechanical Totalizing Counter
• Manufacturer: VEEDER ROOT

Specifications of 0727235-001

• No. Of Digits / Alpha: 5
• Digit Height: 4.7mm
• Mounting Type: Base
• Lead Free Status / RoHS Status: na

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Electronic timers exist because many processes are based
upon timed events. They are available in many forms each with
a major characteristic best suited for a particular application.
Electronic timers can be found in a broad spectrum of industrial
and commercial applications where the highest accuracy and
resolution is required.
Eagle Signal brand industrial timers have a 70 year history of
providing accuracy and reliability in harsh industrial environ-
ments.
TYPES OF ELECTRONIC TIMERS
A time indicator is simply a device which records and displays
an elapsed time but performs no output function. Various
models are available with LED or LCD displays. A time
indicator will time in increments of fractions of a second up to a
total time of several minutes, or in increments of one hour up to
a total time of several years.
A reset timer is a control device. It is inactive until it is started
by an external command, then measures a specific time
interval, after which it becomes inactive once again. It times
through a preset time period, produces a control output, then is
automatically or manually reset, awaiting another cycle to
begin.
AXjr Count/Rate 4
INTRODUCTION
TYPICAL RESET AND RECYCLE TIMER APPLICATIONS
Plastic Working Equipment
Packaging Machines
VEEDER-ROOT • EAGLE SIGNAL • DYNAPAR
Material Handling Controls
Food Processing Machinery
Pump Controls
The reset timer can be considered a single cycle timer. Most
reset timers are used to turn a load ON for a timed interval or to
turn a load ON after a timed interval . A reset timer can either
be in one of three states: Reset, Timing, and Timed-Out. When
reset, the timer does not perform any timing function. The
timing period starts when an external signal is received. The
timed-out state is the period between the end of timing and
when the timer returns to the reset state.
A repeat cycle timer just as the name applies, repeats the
cycle of turning a load on and off in a repeating pattern as long
as power is applied to the unit. Repeat cycle timers are
produced in many varieties and types. All Eagle Signal brand
electronic repeat cycle timers allow separate adjustment of the
ON and OFF times. Some repeat cycle timer models have
batch counters and allow dwell times between ON and OFF
periods.
ADVANTAGES OF ELECTRONIC TIMERS
Electronic timers and time indicators bring the advantage of
modern digital displays, precise digital settability, high accuracy
and fast reset times. Although electromechanical controls
provided accurate and reliable time control, the electronic timer
is specified for its modern appearance, high precision and
advanced features. Digital electronic timers use LCD or LED
displays and offer high accuracy and long time ranges.
They typically have fast reset times and are available in
compact DIN standard enclosures.
Liquid Crystal Displays (LCD) are best suited for installation in
areas where there is reasonably good lighting.
Light Emitting Diode (LED) displays, since they produce their
own light can be viewed in very dimly lit areas -even in the
dark.
Electronic Timers
TYPICAL ELECTRONIC RESET AND RECYCLE TIMERS
B506
CX200
B90D
SX210