Colibri 490

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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 66. Not even powerful water jets can find their way inside the Colibri. 

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  • Contactless counter
  • Compact dimensions
  • Easy installation
  • Ingress protection IP 65
  • Maintenance-free operation

 

General

Product Family Colibri 490
Function Totalizing counter
Technology Mechanical
Digits
  • 6-digit
  • 7-digit
Display
  • 6-digit
  • 7-digit
Preset none
Digit Height [mm] 4 (visual)

 

Electrical

Voltage -
Reset without reset
Count Frequency [Hz] 20 digits/s

 

Counter

Maintenance-Free operation 10 million increments
Mode magnetic counter
Count Mode adding
Actuation with conventional permanent magnets
Response Flux Density >10 mT (100 Gauss)
Release Flux Density < 4 mT (40 Gauss)

 

Environment and security

IP Protection Class IP 65
Operating Temperature [°C] –- 10 ...… + 50 °C (+ 14 ... 122 °F)
Storage Temperature [°C] –- 40 ...… + 60 °C (+ 14 ... 122 °F)
Degree of Protection IP 65
Vibration Resistance 20 m/s2 (65 ft/s2) (10 ms) acc.IEC 068-2-6
Shock Resistance 2,000 m/s2 (6561 ft/s2) (3 ms) acc.IEC 068-2-27

 

Mechanical

Size [mm] 27x25x20
Mounting Options
  • Mounting plates
  • Hose clamps
Mounting with mounting plates or hose clamps
Reset without reset
Weight [g] approx. 12 g (3.2 oz)
Mounting Position any
Case plastic
Actuating Distance
  • Switching 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 Speed 2 m/s (6.6 ft/s)