Standard Pulse Counter, detects input impulses for rate per second

Standard Pulse Counter, detects input impulses for rate per second

Pulse Rate Counter


Ideal for monitoring belt speed, production line or any device where speed is a concern.

A standard four-digit counter that detects input impulses for rate per second, minute, hour or days. Ideal to monitor line speed! Six to twelve digits available.

The unit has the option of refreshing every second, 10 seconds or 60 seconds. Customer-defined using dip-switches on the back of the unit.

A customer-supplied contact closure (5 to 24VDC) is required to trigger the input.

Typical Customer-Supplied Encoder Specifications:

A standard rate counter model receives a customer supplied input (standard 5 to 24VDC pulse) over a selected period of time and displays the accumulated count. 

  • The contact closure must be a PNP output with a maximum of 100 pulses per second. 
  • The recommended circumference is 12". Faster applications will require an off-the-shelf frequency counter mounted inside the display cabinet at an additional cost.

For instance, the unit will count the input pulses for one minute and display that accumulated count for one minute, refreshing every minute. 

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Operating Temp: 32° to 120°F


Power Source: 120 VAC @ 60 HZ
Power Consumption: Max. 20 Watts
Current Draw: Typical 500 mA
Activation Voltage: 5 - 24 VDC @ 15 mA source current
Supplied On-board Voltage: 12 VDC @ 15 mA isolated power supply
Power Cord: 6 ft


Construction:  Extruded Aluminum (Black)
Mounting:  Two 1/4" x 20 Hex Bolts, Two Mounting Brackets included.
Designed to be installed and viewed indoors
Operating Environment: 32 to 120 Degrees (0 to 49 Degress C) / 0 to 95% Humidity
Dimensions: 12"L x 4"H x 2.25"D
Weight: Approx. 6 lbs.
Number of Digits: 4
Character Height: 2.25"
Viewing Distance: Up to 113'
LED color/Acrylic Face: Red
LED Intensity: 10 MCD High-Intensity Discrete LEDS
UL Listed power supply: Yes
Enclosure: Black Extruded Aluminum NEMA 1 Rated / NEMA 12 Optional
Warranty: 1 Year Factory Service (Parts & Labor)

  • $336.38
  • 2 or more $327.97
  • 5 or more $319.56
  • 10 or more $311.15
  • 25 or more $302.74
Weight: 12.00 lbs.

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