Hengstler Totalizing Counter 101/103/301/309



Hengstler Totalizing Counter 101/103/301/309
Totalizing Counter 101/103/301/309[/caption]

Whether you use electronic, electromechanical, mechanical or pneumatic counters, the devices available have been designed to meet your requirements. Our range extends from mini-counters through to sophisticated, programmable control counters, multifunction counters, position displays, displays, tachometers and timers. Totalizing counters tend to be used to register the number of events and display the result as a digital numerical value. The key characteristics of this versatile range of products, as you would expect from any HENGSTLER product, are state-of-the-art technology, appealing design, quality and reliability. Examples of typical applications: Production counting, recording flow volumes.

Hengstler's product the totalizing counter type 101/103/301/309 is a small, mechanical revolution and stroke counter. It is available in various variants with a 4 or 5-digit display. Depending on needs, versions with and without a housing are available. The device can be installed as a surface-mount or flush. The unit is not equipped with a reset function.


  • Display is 4 or 5-digit
  • No reset
  • With or without housing
  • Compact dimensions

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Product Family101/103/301/309
FunctionTotalizing counter
Digit Height [mm]4.2 mm (0.2 in)
Resetwithout reset
Count Moderevolution counter: + adding in the specified direction
 subtracting in reverse direction
 stroke counter: '+ adding, direction is fixed
Transmission Ratio1:01
Max. Speedrevolution counter: 1,000 rpm, 100 rpm
 stroke counter: max. 500 strokes/min
Torquerevolution counter: 0.05 Ncm (0.00037 lb-ft)
 stroke counter 1 Ncm (0.0074 lb-ft)
Sense of RotationBz
Switching Distancestroke counter: min. 46°
 max. 49°
Size [mm]Ø18x21
Mounting OptionsVarious variants
Mountingsurface mounting
 flush mounting
 without housing
Resetwithout reset
Weight [g]approx. 5...9 g (0.18 ... 0.32 oz)
Caseplastic (POM) black

Download Data Sheet: Totalizing Counter 101/103/301/309

Ref: hengstler.de