636 DC - Hour Meter / Hour Counter


Hour Meter / Hour Counter - 636 DC

  • Standard cut out size 37 x 24 mm [0.95" x 1.45"]
  • Best-in-class mounting depth 43,8 mm [1.72"]
  • Wide temperature range
  • IP 67 for both the product and the enclosure
  • Standard electrical connection - 6,3 mm [1/4"] male blade
  • High vibration stability and shock resistance
  • Low power consumption
  • Modifications upon customer request possible

Interested in our counters, but still have change requests? We are happy to modify it for you so that it fits perfectly.

Learn more

  • Tel.: +49 / 7424 - 89 - 0
We will be pleased to help you.

  • Hengstler GmbH
    Uhlandstr. 49
    78554 Aldingen
  • Tel. +49 / 7424 - 89 -0
  • Support request
Display
  • 7-digit (5 hours + 2 decimal)
  • 6-digit (4 hours + 2 decimal)
  • Colour of figures:
  • hours: white on black
  • decimals: red on white
  • (different colour options or version with running indicator available upon request)
Digits7-digit, 6-digit
Functionhour meter
Product Family636 DC
TechnologyElectromechanical
Digit Height [mm]4 mm [0.16], visual
Presetnone
Resetwithout reset
Supply Voltage
  • 5-30 VDC
  • (other voltages on request)
  • protected for reverse polarity
Power Consumptionapprox. 30 mW
Duty Cycle at 25 °C100%
Electrical Connection6,3 mm [1/4] male blade terminals
Count Inputadding
Accuracy of the Timer
  • ±0,02% [200ppm]
  • at permanent power supply (100% Duty Cycle)
Counting Range
  • 0 ... 99 999,99 h
  • 0 ... 9 999,99 h
IP Protection Class
  • IP67 for product (fully sealed)
  • IP67 for enclosure, after installation into the panel, using
  • original mounting accessories
  • acc. DIN EN 60 529 (IEC 529 / VDE 047 T1)
General Designacc. to DIN VDE 0700, insulation group C (VDE 0110)
Protection Classprotection class II
Contamination Level
  • V 2
  • EN 50178
Operating Temperature [°C]-40 ... +85°C [-40 ... 185°F]
Degree of Protection
  • IP67 for product (fully sealed)
  • IP67 for enclosure, after installation into the panel, using
  • original mounting accessories
  • acc. DIN EN 60 529 (IEC 529 / VDE 047 T1)
Vibration Resistance
  • 20 g at 10 ... 80Hz
  • 15 g at 10 ... 500 Hz
Shock Resistance350 g acc. to IEC 068-2-27
ApprovalsCE
Size [mm]54x32x46
Mounting
  • Front panel 2-hole screw mounting
  • Included:
  • 1 x sealing, 2 x Phillips pan head screw (M 3 x 12mm), 2 x lock washer and 2 x hex nut, all with black oxide finish
  • Front panel retainer version - on request
Mounting Positionhorizontal rolling axis
Panel Thickness [mm]max. 5 mm [0.197“]
Mounting Depth [mm]43,8 mm [1.72]
Front Panel Cutout37 x 24 mm [0.95 x 1.45]
Weight [g]26 g [0.92 oz] (inclulding mounting accessories)
Resetwithout reset

Electromechanical hour meter suitable for the toughest operating conditions. This time counter meets the IP67 requirements, both for the product and enclosure. The design has a best-in-class installation depth of 43.8 mm and is designed as a direct replacement for Honeywell hour meters.