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Omron H7ET-N Digital Hour Meter Panel Mount 100-240VAC

SKU: H7ET-N

Digital hour meter for tracking equipment runtime hours

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Product Overview

The Omron H7ET-N is a digital hour meter designed for panel mounting in industrial control panels. This device tracks and displays cumulative operating hours of equipment, providing essential data for maintenance scheduling and equipment utilization tracking. The H7ET-N features a 7-digit LCD display showing hours with a maximum range of 99,999.9 hours, sufficient for most industrial equipment tracking requirements. The meter operates on a wide voltage range of 100-240 VAC, making it suitable for use in various power supply configurations without requiring a separate power supply. The 72x36mm panel cutout size fits standard industrial timer panel preparations. The H7ET-N starts timing when power is applied and features a non-resetable counter design for permanent operation hour tracking. This hour meter is ideal for tracking motor hours, machine run time, pump operation, and other equipment requiring maintenance interval monitoring.

  • SKU: H7ET-N
  • Series: H7ET-N
  • Voltage: 100-240 VAC

Best-Fit Applications

  • Motor hour tracking
  • Machine runtime monitoring
  • Pump hour monitoring
  • Equipment maintenance scheduling
  • Generator runtime
  • Compressor hours tracking
  • HVAC runtime monitoring
  • Production equipment tracking

Buying Checklist

  • Wide voltage range simplifies installation
  • Large 7-digit display
  • Non-volatile memory retains data
  • Standard panel cutout size
  • IP65 front for panel protection
  • Proven Omron reliability
  • Cost-effective hour tracking

Technical Specifications

Model H7ET-N
Display 7-digit LCD
Display Range 0 to 99,999.9 hours
Resolution 0.1 hour
Power Supply 100-240 VAC
Frequency 50/60 Hz
Accuracy ±50 ppm (25°C)
Panel Cutout 72 x 36 mm
Memory Non-volatile (EEPROM)
Operating Temperature -10 to 55 °C
Protection IP65 (front)
Weight Approx. 0.08 kg

FAQ for H7ET-N

Can the H7ET-N display be reset?
The H7ET-N has a non-resetable counter design. For resettable hour meters, consider models with reset function.

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