Descripción

Hour meter with different front plate sizes.The HK 17 hour meters have a very high shock resistance. As built-in counters with many front panel sizes, they can be used in various application areas. These non-resettable counters are extremely tamper-proof.
Mechanical
Modelelectromechanical
FunctionHour meters / timers
Dimension 133 x 22 mm36 x 24 mm | 33 x 22 mm37 x 26 mm | 33,3 x 22 mm50 x 26 mm | 33 x 22 mm
Protection levelIP65
Working temperature-15 °C ... +50 °C
Weight40 g
(1) Installation | Front panel
Electrical
Supply voltage20...30 V AC42...48 V AC187...264 V AC360...440 V AC10...30 V DC36...80 V DC100...130 V DC
Properties
  • 7- or 8-digit hour meter
  • No zero position
  • High shock resistance
  • Small dimensions
  • Optically large digits
  • IP65 protection from the front
  • UL certification
Benefits
  • Many different front panel sizes and installation cutouts
  • Retains value in the event of power failure
  • Long service life
ApplicationsGeneral time counting, maintenance intervals for medical devices (ventilation, oxygen, dialysis), small devices, UV lamps, display panels in vehicles''