497 preset counter
Product photo - 10010212

497


preset counter

  • Permanently visible presets (only in the adding version)
  • Integrated pneumatic reset
  • Display 3 or 5 digits
  • Easy pushbutton setting
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  • Hengstler GmbH
    Uhlandstr. 49
    78554 Aldingen
  • Tel. +49 / 7424 - 89 -0
  • Support request

General

Product Family497 preset counter
FunctionPreset counter
TechnologyPneumatic
Digits
  • 3-digit
  • 5-digit
Display
  • 3-digit
  • 5-digit
Preset1 preset
Digit Height [mm]4 mm (0.2 in)

Electrical

Voltage-
Reset
  • pneumatic reset
  • automatic reset
Signal Times
  • from when preset has been reached until reset at 3 bar
  • counter with automatic reset 300-340 ms
Pulse Length min.8 ms
Count Frequency [Hz]20 Hz
Count Inputadding
Pulse Duty Factor Count Impulse1:1
Reset Frequencymax. 1 per 2 s
AttentionMinimum time between last pulse and pneumatic reset must be at least 50 ms.

Environment and security

IP Protection ClassIP 40
Operating Temperature [°C]0 ... + 140 °C
Degree of ProtectionIP 40 with hoses connected. For a higher protection class, we recommend transparent covers
Service Pressure2 - 8 bar
Air Qualityoil-free
Filter Pore Width< 40 ?m

Mechanical

Size [mm]75x60x65
Mounting OptionsFront panel installation
Mountingfront panel installation
Reset
  • manual and pneumatic reset
  • automatic reset
Weight [g]approx. 225 g (3.2 oz)
Mounting Positionhorizontal rolling axis
Connection
  • hose coupler M5
  • rapid-fit connector
As a highly versatile integrated preset counter, Type 497 can be used as either an adding counter with permanently visible presets or as a subtracting counter. The unit is available with a 3 or 5-digit display and has an integrated pneumatic reset function. The easy-to-use pushbutton setting system makes Type 497 particularly user-friendly.