Skip to content

22 Series

Mechanical Rotary Counter

The 22 Series is a range of versatile, durable rotary counters built for years of trouble-free use. Their compact design makes them easy to install on machinery requiring a precise count of rotations or length measurement, and the display is easy to read even when above or below eye level.

Shop Our Distributors

Need a Large Quantity?
Contact us for inquiries on OEM pricing.

Specifications

Counter Type

Rotary Counter

Certifications

ROHS, WEEE

Digits

3 Digits, 4 Digits, 5 Digits

Reset Option

Knob Reset

Power Type

Mechanical

Rotation

Top-Coming, Top-Going

Product Documents & Datasheet

Product Guides

Certifications

Resources

Part Numbers

7-2215 – Rotations, 5 Figures, Left Hand, Top Coming, Solid Drive Shaft
7-2235 – Rotations, 5 Figures, Right Hand, Top Coming, Solid Drive Shaft
7-2245 – Rotations, 5 Figures, Right Hand, Top Going, Solid Drive Shaft
21-2235 – Feet & Inches, 5 Figures, Right Hand, Top Coming, Rotary Pin Drive
21-2245 – Feet & Inches, 5 Figures, Right Hand, Top Going, Rotary Pin Drive
22-2235 – Meters & Decimeters, 4 Figures, Right Hand, Top Coming, Rotary Pin Drive
printing machine

Industry Applications

The 22 Series is specifically designed for use with length measurement equipment in a wide range of industrial applications including: 

  • Wire, Cable, and Rope Spooling
  • Textile and Fabric Measurement
  • Paper Products and Printing
  • Sheet Metal and Plastic Processing
  • Extrusion Processes
  • Packaging
  • Assembly Lines
  • Winches and Hoists
  • Industrial Gear Systems

Features

The 22 Series counters are designed for long-term durability in industrial environments with a robust steel body construction and an IP40 protection rating. They deliver precise and consistent rotation counts or  length measurement. Features include:

  • Easy-to-read 5mm white-on-black figures
  • Compatible with standard 1 ft diameter measuring wheels
  • Base mount design for stable installation
  • 0.125” (3.2mm) solid drive shaft or rotary pin drive
  • Speeds of up to 500 revolutions per minute
  • Adds forward, subtracts in reverse
  • Knob reset for easy operation
  • Compact and lightweight at 1.5 oz (43g)
  • Lifespan of over 10 million counts
Knob Rest
Solid Drive Shaft | Rotary Pin Drive

Ordering Options

The 22 Series is available in three models to meet different application requirements:   

  • Feet & Inches Measurement (1 rotation = 1 foot)
    • Comes with 5 figures and a solid drive shaft. Part numbers beginning in 21-22.
  • Meters & Decimeters Measurement (1 rotation = 1 meter)
    • Comes with 4 figures and rotary pin drive. Part numbers beginning in 22-22. 
  • Rotation Counting (1 rotation = 10 counts)
    •  Comes with 5 figures and rotary pin drive. Part numbers beginning in 7-22. 

You can also customize models with the following options: 

  • Shaft location: left hand or right hand
  • Rotation direction: top coming or top going

See the datasheet for further ordering information.

Make sure it's the right fit!

Consider Other Similar Counters

If you are exploring rotary counters for your application, you may want to consider the 3602 Series

These larger units are used to count revolutions on many different types of production machinery. The series includes the 3602 (dual shaft), 3603 (left hand single shaft) and 3604 (right hand single shaft). 

Consider Customization

We offer a wide variety of customization options for any product. Anything you can dream up, from branding to housings, can be modified to meet your needs. Just send us a note in the contact form below to start the conversation. 

Want to learn more?

If you’re interested in this product, please send us a message! We do our best to respond within one business day. 

Ask a Product Question

Our experts can answer technical questions about the product or your specific application.

Get a Quote

We’re happy to discuss OEM pricing if you are interested in larger quantities.

Part number finder