Totalizing counters |
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A totalizer is a counter that sums the total number of cycles applied
to its input. Many applications require only additive counting, but we
also offer electronic totalizer with bi-directional (add and subtract)
capability for specialised application. |
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Common totalizer applications are: item or piece counting, machine
cycle counting, material length measurement, position display, and fluid
or gas volume totalizing. |
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Preset counters |
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Preset counters (or predetermining counters) are essentially totalizer
that can control an external circuit when its counted total match's user-entered
preset limits. While one or two presets are typical, we offer models
with up to fifty presets. |
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Used in manufacturing and process applications to control batch lot
size, material cut-lengths, punching or drilling, stacking, and many
other count, position, or length related operations. |
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Rate indications and controlers |
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Basic tachometers display simple RPM. Rate indicators have calibration
which scales the input signal to engineering units, rate controllers
add the feature of user entered preset limits that actuate "alarm" outputs
when the speed deviates above or below the limits. |
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Use for displaying the speed or rate of many industrial processes.
Motor or shafts RPM surface-speed of material or conveyors, production
rates, and liquid flow rate just few examples. Models with preset alarms
can initiate control functions based on speed set points. |
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Time indicators and preset timers |
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Preset timers offer various operating functions which enable the device
to activate/deactivate control outputs based upon on preset time interval.
Time indicators display an elapsed time and are available to register
in seconds, minutes or hours. |
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Time indicators are used for measurement of equipment running and cycle
times, product testing, and time studies. Typical applications for preset
timers are automatic control of machine cycles, event sequencing, malfunction
detection, and process time regulation. |
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Multifunctions indicators/controlers |
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Multifunction instruments are combinations of totalizer, predeterming
counter, and rate measurement techniques described elsewhere in this
catalog - with some unique functionality thrown in. they often can do
the job of several instruments, saving time, money, and panel space,
while reducing installation complexity. |
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When applications require multistep sequential operations by count
and/or time, ideal choices are our series 7920 or series 79201. Series
7935 is a production monitor that collects and segregates data by up
to 5 work shifts. The SFC40 is ideal for liquid transfer and dispensing
operations, providing totals and rate functions. |
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Motion controls |
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Closed loop speed controls precisely regulate the speed of DC or AC
motor drives to preset value. Feedback control provides maximum accuracy
under load and power line variations. Lengths and positions controls
are used to move material in cut to length applications with high accuracy
and fast cycle repetition rates. |
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Speed controls can be used with most AC and DC motors drives. Processes
that depend upon speed to maintain quality such as extruders, and pumps,
are ideal applications for closed loop speed control. Length and positions
controls are used when maximum accuracy is needed in cutting, punching,
bending, and similar applications. |
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Process indicators and controls |
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Volt, current and process meters display and/or control process variables
where analog signals represents pressure, temperature, weight, etc. our
powerful T506 Temperature/Process Controllers provide closed-loop PID
control of industrial and laboratory heating and cooling processes. |
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Many applications in industrial machinery and processes including molding
and extruding equipment: textile, pharmaceutical, food and beverage,
and environmental testing. Unlike many competitive products, our Dynapar
brand instruments are designed for use in harsh factory-floor installations. |
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Encoders and accessories |
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An encoder is a sensor/transducer for converting motion or position
to a series of electronic pulses. All have a mechanical input and an
electrical pulse output, the primary differences between various models
being size and electrical features. |
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Frequently motor-mounted to provide signals for motor-drive feedback.
When combined with measuring wheel or coupled to a roller, will provide
pulses equal to precise units of length. When coupled to a rack and pinion,
it produces an output signal related to position. Encoders are popular
input devices for electronic counters, motors drives, and PLC's. |
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Proximity and precision switch |
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A proximity switch is a solid state sensor that detects the presence
of a "target" and produces an electrical output. Inductive
types detect any metal target. Capacitive types can detect many materials
and even can detect liquid or powder within a container. Our Precision
Switches are ultra accurate mechanical limit switches. |
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An inductive switch is generally the choice when replacing mechanical
switches that sequence or synchronise machinery. A Capacitive switch
can sense the presence of almost any material. It is especially useful
for non-metallic objects, or in determining additional information about
the object, such as: is a box properly filled? Is the material wet or
dry? |
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Operator interface products |
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Trackballs are precision "pointing" devices for graphical
user interface applications. Console mounted or desktop trackballs take
less space than a mouse and have a clean, modern appearance. Dynapar
brand trackballs offer higher resolution than cheap consumer's types
and have the durability required for demanding industrial applications. |
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For industrial, commercial and medical applications. Our rugged, high
quality trackballs have proven themselves in: medical imaging applications;
radar installations; process control systems; and industrial computers
as mouse alternative. |
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Digital accessories |
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Our indicators and controllers incorporate features that satisfy typical
applications yet are cost effective and easy to apply. Digital accessories
offer added functionality, letting you accommodate the custom requirements
of almost any application-without the need for third party hardware. |
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These accessories have been specially selected for mechanical and electrical
compatibility with Veeder Root, Dynapar, and Eagle Signal brand products.
There are five product categories: Input Modules; Output Modules; Power
Supplies; Communication Converters; and Enclosures and Mounting Accessories. |
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Relays and accessories |
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Each Signal brand industrial control relays are available with contact
ratings to 30 Amps. Choose from contract materials to best suit your
needs. When your application requires time control, consider our time
delay relays as an economical solution. Select an On Delay, Interval,
Pulse, Delay-on-Release, or Repeat Cycle relays. |
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These quality relays offer the same design and manufacturing reliability
represented in our electric and electronic timers. Whether for a new
application or field replacement, Eagle signal brand relays and time
delays relays are cost effective solution for both industrial and commercial
applications. |
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