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Digital Tachometer

Item# OMDC-DM8000

Digital Tachometer Digital Tachometer
The OMDC-DM8000 is an economical microprocessor-based digital tachometers system capable of measuring shaft speeds lower than 1 RPM. With an on-board microcomputer coupled with sophisticated internal software and a quartz crystal controlled reference frequency, the OMDC-DM8000 is able to maintain accuracy of ±0.04%, even if the shaft is uneven. The OMDC-DM8000 is field programmable through the easy-to-use frontpanel interface and can be configured to display any desired unit of measure. Large 13 mm (½") 4-digit LED display numbers allow viewing under the most adverse conditions.

The isolated 5 amp form C relay output can be configured for many different alarming conditions. Designed to use a variety of inputs, including the hall-effect solid state OMDC-PU-E Series pick-up, the system delivers trouble free operation at an economical cost. The OMDC-DM8000 offers the same enhanced display options and capabilities featured in our other digital control products, as well as the universal power supply and rugged european-style terminal strip.

The OMDC-DM8000 can be used in process applications for monitoring speeds and rates, or counting discrete input signals. Process applications using counting may be batching, filling, mixing, punching, cutting, drilling, diverting, or alarming. While process applications using speed or rate monitoring may be conveyors, conveyor ovens, material flow, rotational rpm, and testing.
OMDC-DM8000
  • Four Devices in One: tachometers, Counter, Totalizer, and Zero Speed Switch
  • Selectable Alarm Relay Output
  • Control Modes are Selectable Between Rate, Time, and Counter
  • User Inputs Allow for Special Functions: Counter Reset, Counter Gate, and Alarm Display
  • Sensor Input Voltage Range: 5 VDC to 24 VDC
  • 5 VDC (50 mA) Sensor Power Supply Provided
  • Non-Volatile Memory for Storage of Custom Settings
  • Universal AC Input Voltage from 85 to 265 Vac
  • NEMA 4X Rating
Frequency Accuracy
Resolution
Response Time
Output Type
Other Features
See All Options
Quantity Price each
1-4 $409.50
5-9 $401.31
10-24 $393.12
25-49 $376.74
50-99 $372.65
100+ $368.55

In stock

Lead Time ( If not in Stock): 2 weeks

Product Specs

  • Display Type Red LED
  • Face Plate Material Polycarbonate with polycarbonate overlay
  • Frequency Response 0 to 100
  • Housing Material Aluminum
  • Input Voltage 0 to 5 to 0 to 24 Vdc
  • Maximum Input Frequency 0 to 100
  • Maximum Ambient Temperature 45 {C} (115 {F})
  • Maximum Ambient Humidity 95%
  • Measurement Units User programmable
  • Measuring Distance 0.001 to 99
  • Number of Display Digits 4
  • Supply Voltage 5V @ 50 mA Isolated Alarm Relay Output Ratings: 240 Vac @ 5A MECHANICAL
  • Supply Frequency Any freq from 48 to 62 Hz

The OMDC-DM8000 is an economical microprocessor-based digital tachometers system capable of measuring shaft speeds lower than 1 RPM. With an on-board microcomputer coupled with sophisticated internal software and a quartz crystal controlled reference frequency, the OMDC-DM8000 is able to maintain accuracy of ±0.04%, even if the shaft is uneven. The OMDC-DM8000 is field programmable through the easy-to-use frontpanel interface and can be configured to display any desired unit of measure. Large 13 mm (½") 4-digit LED display numbers allow viewing under the most adverse conditions.

The isolated 5 amp form C relay output can be configured for many different alarming conditions. Designed to use a variety of inputs, including the hall-effect solid state OMDC-PU-E Series pick-up, the system delivers trouble free operation at an economical cost. The OMDC-DM8000 offers the same enhanced display options and capabilities featured in our other digital control products, as well as the universal power supply and rugged european-style terminal strip.

The OMDC-DM8000 can be used in process applications for monitoring speeds and rates, or counting discrete input signals. Process applications using counting may be batching, filling, mixing, punching, cutting, drilling, diverting, or alarming. While process applications using speed or rate monitoring may be conveyors, conveyor ovens, material flow, rotational rpm, and testing.

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