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Timers and
Counters |
Timers
and Counters are used in a large variety of Processes. From testing to
coatings to fillers timers aid engineers, scientists and technicians in running
tests and processes. Timers give feedback of number of pieces, number of
operations, or test status.
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NT 240 Timer
With a 4 digit display, this timer offers a relay
output to be switched at pre-programmed intervals according to eleven
different timing functions. The LED display shows the running time and
the digital inputs execute start, hold and reset functions. Dimensions:
48x48mm x 100mm (1/16 DIN).
Approx cost: $ 139.00
http://www.novus.com.br/catalogos/?ID=929174
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Weekly Timers
The weekly timers TM-619 and TM-6331 are used
whenever electrical equipment must be periodically switched on and off
at preprogrammed daily or weekly times. The programmed events are then
repeated during the next periods accordingly. They find broad
application in heating and refrigerating systems, boilers, ovens,
dryers, defrosting equipment, swimming pools, hatcheries, illumination,
etc.
Approx cost: $ 43.00 - $ 51.00
http://www.novus.com.br/catalogos/?ID=808338
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6-Digit Electronic Counter 1/16 DIN -
NC400-6
NC400-6 is an advanced 6-digit
counter that also performs batch and totalizer counting operations. It
has two outputs with independent and configurable presets that can be
triggered based on counting, batch or totalization values. Its 2 outputs
allow for an independent timed triggering.
The counting inputs can be configured to connect dry-contact, voltage
pulse, NPN or PNP sensors. Sensors may be powered by an internal power
supply.
Counting mode can be configured as progressive, regressive, quadrature,
sum or subtraction. Several reset modes - automatic or manual - can be
configured. Manual reset can be generated by a digital input or key
from the front panel.
Approx Cost: $ 129.00
http://www.novus.com.br/catalogos/?ID=635411
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Laureate™ Frequency, Rate & Period Meter
Standard Frequency / Rate Meter
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Two independently field-scalable channels
selected by front panel pushbutton
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Inputs from NPN or PNP proximity switches,
contact closures, digital logic, magnetic pickups down to 12 mV, or
AC inputs up to 250 Vac.
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Isolated 5, 10 or 24 Vdc excitation supply to
power sensors
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Display frequency from 0.005 Hz to 1 MHz
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Display in Engineering Units
Extended Frequency / Rate Meter
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All capabilities of Standard Counter, plus:
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Rate and total simultaneously
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Custom curve linearization
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Arithmetic functions A+B, A-B, AxB, A/B, A/B-1
(draw)
Options
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Serial communications:
Ethernet Interface, Ethernet-to-RS485 server, USB Interface,
USB-to-RS485 server, RS485 interface (dual RF11), RS485 Modbus
interface (dual RJ45), RS232 interface.
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Low voltage power:
10-48 Vdc or 12-32 Vac
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Relay outputs:
2 or 4 relays, contact or solid state
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Analog output:
isolated 4-20 mA, 0-20 mA, 0-10V, -10 to +10V
Approx Cost: $ 240.00 - $ 270.00 Base
http://www.laurels.com/frequency.htm
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Laureate™
6-Digit Process Meter & Flow
Analog Totalizer
- Accepts a 4-20 mA, 1-5V, 0-5V or 0-10V input
signal.
- Drives four (4) independent 4-20 mA outputs
proportional to input.
- Outputs can share a common ground.
- Grounds of input and outputs can differ up to
±10V.
- Opening any output loop does not affect other
loops.
- ±10% zero and span fine adjustments for each
output loop.
- Loop current test point for each output, where
200 mV = 20 mA
- Indicator LED for each connected output.
- Powered by 85-264 Vac (Model QLS-1) or 10-48 Vdc
(Model QLS-2).
- Powers a 2- or 3-wire input transmitter at 24V
with up to 30 mA.
- 22.5 mm (0.9") wide case snaps to 35 mm DIN
rail.
- Weighs only 159 g (5.6 oz).
Approx Cost: $ 240.00 - $ 270.00 Base
http://www.laurels.com/v-to-f.htm
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Integrator, Totalizer, Timer, Counter, Advanced Counter, 4-20 mA Totalizer, Novus,
Laurel, Advanced Industrial Systems, Novus
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