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Current Sensors

V-H904 Split-Core Current Switch

V-H904 Split-Core Current Switches are Split-Core Current Switches, Auto Calibrating, with Nuisance Reduction Feature For VFD Applications

Overview

V-H904 Split-Core Current Switches are current-sensitive switching device designed for VFD motors. It is equipped with an auto calibration feature that allows the device to distinguish between a reduced amp draw due to normal changes in frequency and an abnormal drop due to belt loss or other mechanical failures.

Features & Benefits:
  • Auto Calibrating
  • Nuisance Reduction
  • Load side monitoring
  • 0.5% accuracy
  • Rapid troubleshooting
  • Automatically compensates
Certifications:
  • CE
  • IEC61010 1:2001
  • Ul 508
Specifications

Others

  • Minimum Operating Humidity
    • 10 (Non-Condensing) percentage relative humidity
  • Output Signal
    • 0.1 A @ 30 /DC voltage alternating current
  • Maximum Operating Humidity
    • 90 (Non-Condensing) percentage relative humidity
  • Minimum Operating Ambient Temperature
    • -15 degree Celsius
    • 5 degree Fahrenheit
  • Maximum Operating Ambient Temperature
    • 140 degree Fahrenheit
    • 60 degree Celsius
  • Product Type
    • Current Switch Degrees Celsius
  • Brand
    • Alerton
  • Switch Configuration
    • SPST

Others

  • Minimum Operating Humidity
    • 10 (Non-Condensing) percentage relative humidity
  • Output Signal
    • 0.1 A @ 30 /DC voltage alternating current
  • Maximum Operating Humidity
    • 90 (Non-Condensing) percentage relative humidity
  • Minimum Operating Ambient Temperature
    • -15 degree Celsius
    • 5 degree Fahrenheit
  • Maximum Operating Ambient Temperature
    • 140 degree Fahrenheit
    • 60 degree Celsius
  • Product Type
    • Current Switch Degrees Celsius
  • Brand
    • Alerton
  • Switch Configuration
    • SPST
  • Minimum Operating Humidity : 10 (Non-Condensing) percentage relative humidity
  • Output Signal : 0.1 A @ 30 /DC voltage alternating current
  • Maximum Operating Humidity : 90 (Non-Condensing) percentage relative humidity
  • Minimum Operating Ambient Temperature : -15 degree Celsius|5 degree Fahrenheit
  • Maximum Operating Ambient Temperature : 140 degree Fahrenheit|60 degree Celsius
  • Product Type : Current Switch Degrees Celsius
  • Brand : Alerton
  • Switch Configuration : SPST