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1025 West 1700 North, Logan UT 84321
Phone: 888-525-7300 Fax: 435-753-7490

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VBL-12 Vibrating Rod Level Sensor

Level Switch for Powders and Bulk Solids

  • 1 in. NPT mounting
  • User adjustable sensitivity settings
  • Can be mounted vertically or horizontally in tank, bin or silo
  • Rugged design


Performance
     Bulk Density: Min 0.2 g/cm3 sensitivity
     Output Contact Rating: 1 SPDT, 240 V 3A AC, 30 V 3 A DC (resistive)
     Vibration Frequency: Approx. 300 to 500 Hz
     Sensitivity Adjustments:
        Very High: for highly fluidized powders
        High: for fine powders (bulk density 0.2-0.5 g/cm3)
        Standard: for bulk density 0.5 g/cm3 or more
        Low: for sticky media
     Loss of Power Mode: Provided (high or low) by switch
     Detection Time Delay: (optional field adjustable)
        Covered: 3 to 5 seconds
        Free: 3 to 5 seconds
     Indication:
        Green LED for Power status
        Red LED for Relay status
Electrical
     Supply Voltage: 110/220 VAC or 24 VDC
     Power Consumption: Approx. 5 VA
Physical
     Material:
        Housing: Aluminum die cast
        Vibration Probe: 304 SS (316L SS optional)
     Process Mounting: 1 in. NPT
     Cable Entries: G 3/4
     Rating: IP65/NEMA 4
Environmental
     Operating Temperature:
        Vibration Rod: -4 to 300°F (-20 to 150°C)
        Housing: -4 to 140°F (-20 to 60°C)
     Maximum Pressure: 290 psi (20 bar)