Hengstler Totalizing Counter Colibri 490


Hengstler Totalizing Counter Colibri 490
Hengstler Totalizing Counter Colibri 490[/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 Totalizing Counter Colibri 490 | Descriptions

The easy-to-install Colibri is a robust, maintenance-free device that stands out because of its compact dimensions. This non-contact counter uses a magnetic drive. As a result, dirt and moisture cannot damage the Colibri. This dustproof counter features ingress protection IP 65. Not even powerful water jets can find their way inside the Colibri.


  • Contactless counting
  • Miniature size
  • Simple installation
  • Protection class IP 65
  • Maintenance-free operation

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Product FamilyColibri 490
FunctionTotalizing counter
Digit Height [mm]4 (visual)
Resetwithout reset
Count Frequency [Hz]20 digits/s
Maintenance-Free operation10 million increments
Modemagnetic counter
Count Modeadding
Actuationwith conventional permanent magnets
Response Flux Density>10 mT (100 Gauss)
Release Flux Density< 4 mT (40 Gauss)
IP Protection ClassIP 65
Operating Temperature [°C]- 10 ...°C + 50 °C (+ 14 ... 122 °F)
Storage Temperature [°C]- 40 ... °C+ 60 °C (+ 14 ... 122 °F)
Degree of ProtectionIP 65
Vibration Resistance20 m/s2 (65 ft/s2) (10 ms) acc.IEC 068-2-6
Shock Resistance2,000 m/s2 (6561 ft/s2) (3 ms) acc.IEC 068-2-27
Size [mm]27x25x20
Mounting OptionsMounting plates
 Hose clamps
Mountingwith mounting plates or hose clamps
Resetwithout reset
Weight [g]approx. 12 g (3.2 oz)
Mounting Positionany
Actuating DistanceSwitching distance
 with magnet 3532023 10 mm (0.4 in)
 with magnet 3532024 3 0 mm (1.2 in)
 with magnetic plate 3532025 6 mm (0.2 in)
 Fe 0.5 mm (0.2 in)
Actuating Speed2 m/s (6.6 ft/s)

Ref: hengstler.de

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Download Data Sheet: Totalizing Counter Colibri 490