Electric Counters | McMaster-Carr

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System of Measurement

Input Voltage

6V AC to 240V AC

10V AC to 240V AC

12V AC to 250V AC

20V AC to 300V AC

24V AC to 240V AC

85V AC to 265V AC

0V DC to 12V DC

0V DC to 30V DC

1.25V DC to 28V DC

2.75V DC to 28V DC

4V DC to 26V DC

4V DC to 30V DC

4.5V DC to 30V DC

Resettable

Display Type

Number of Digits

Mounting Location

Counting Direction

Operating Voltage

10V AC to 240V AC

15V AC to 75V AC

20V AC to 270V AC

50V AC to 250V AC

75V AC to 270V AC

85V AC to 250V AC

85V AC to 265V AC

105V AC to 240V AC

115V AC to 230V AC

5V DC to 110V DC

8V DC to 32V DC

9V DC to 60V DC

10V DC to 30V DC

10V DC to 40V DC

Mount Type

D-Profile Shaft

Wire Connection

Input Method

Overall Width

Environment

Food and Beverage

Housing Material

Batteries Included

Panel Cutout Height

Maximum Counts per Minute

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Output Relay Current @ Input Voltage

5 amp @ 120V AC

0.5 amp @ 230V AC

5 amp @ 240V AC

5 amp @ 250V AC

5 amp @ 260V AC

0.2 amp @ 265V AC

0.2 amp @ 40V DC

Enclosure Rating

Overall Height

Overall Depth

Electrical Connection Type

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173 Products

Measuring and Inspecting

Counters

Record and display the number of times events or processes occur

Calculators

Perform finance functions, conversions, space and volume estimations, graphing, and more

Hour Meters

Display running time on a machine so you can schedule preventative maintenance

Timers

Count up or down to measure a period of time

Tachometers

Measure the speed of rotating parts on machines such as shafts, gears, and belts

Position Indicators

Position Indicators

Track components on rotating spindles or lead screws to help adjust machinery quickly and precisely

Fluid Handling

Flow Transmitters

Flow Transmitters

Send flow rate measurements to PLCs, data loggers, and remote displays

Electrical

Rotary Encoders

Rotary Encoders

Track the distance, direction, and speed of travel of motor shafts, conveyors, and wheels

Communication

Signs

Everything from accident prevention to traffic control to exit signs

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)