Hengstler Time Counter Type 499


Hengstler Time Counter Type 499
Time Counter Type 499[/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. Time counters display the duty cycle of installations, machines and appliances. They provide information on the expiry times of warranty periods, hours of use and the countdown to the next scheduled maintenance work. For use in time-dependent controllers, we also have a series of preset time counters in our product range. As a further complement, we can provide a series of time counters that offer versatile configuration options in an attractive, state-of-the-art design. Examples of typical applications: Maintenance interval counters, control of mixing quantities.

The convenient Type 499 timer features compact fitting dimensions and can, as a result of its standard DIN dimensions, also be fitted to a DIN rail system. The unit features a stationary preset value and settable time range from 0.2 to 300 seconds. Type 499 timers do not require a continuous air supply.


  • Low price
  • DIN dimensions
  • Compact fitting dimensions
  • Not pressure-dependent
  • No continuous air supply required
  • Stationary preset


Product Family499
FunctionTime counter
DigitsTiming range
DisplayTiming range
Resetpneumatic reset
Outputafter the set time has elapsed, input 1 is connected to output 2
Inputtimer 1 is started when input 1 is pressurized
Time Settingcontinuous with rotary knob
Reset Timemin. 200 ms
IP Protection ClassIP 40
Operating Temperature [°C]0 ... + 140 °C
Degree of ProtectionIP 40
Service Pressure2 - 6 bar
Air Qualityoil-free
Filter Pore Width< 40 m
Size [mm]48x24x60
Mounting OptionsFront panel installation
 DIN-rail attachment
Mountingfront panel installation or DIN-rail attachment
Resetthrough interruption of the air supply at input 1
Weight [g]approx. 50 g (3.2 oz)
Connectionhose coupler M5
 rapid-fit connector
Repeating Accuracy± 0.13 s

Download Data Sheet: Time Counter Type 499

Ref: hengstler.de

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