Vibrating Rod Level Switch

VBL

Vibrating Rod Level Switch

The VBL Vibrating Rod Level Switch is ideal for solid level detection in silos, bins, and various solid materials. With versatile mounting options, it can be installed vertically or at a 20° angle above horizontal, providing flexible solutions for different environments. The field-adjustable sensitivity setting, ranging from Low (for large particles) to High (for small particles), ensures accurate detection of solids of varying types and sizes.

  • Precision Detection: Adjustable sensitivity for precise detection of large or small solids
  • Versatile Compatibility: Suitable for a wide range of solid materials
  • Flexible Installation: Mountable vertically or at a 20° angle above horizontal
  • Dependable Performance: Reliable for silo and bin level sensing applications

  • 1 SPDT switch
  • Sensitivity Dial:
    • L:  larger particle volume/density
    • H: smaller particle volume/density
  • Ratings: IP65, NEMA 4
  • Operating Temp:
    • Housing: -40º – 140ºF (-40º – 60ºC)
    • Rod: -40º – 176ºF (-40º – 80ºC)
  • Maximum Pressure Rating: 290 psi (20 bar)
  • Supply Voltage: 20 – 250 VAC/VDC, 50/60 Hz
  • Output Contact Rating: 5A 250 VAC
  • Power Consumption: ≤ 15 VA
  • Housing:
    • Aluminum Die Cast
    • IP65/NEMA 4
  • Vibration Rod: 304 / 316 SS
  • Length: 10.83” [275mm]
What is the VBL Vibrating Rod Level Switch used for?

The VBL Vibrating Rod Level Switch is designed for solid level detection in silos, bins, and other storage containers. It ensures accurate monitoring of solid materials, helping to prevent overflows and maintain optimal inventory levels.

The device uses a vibrating rod probe that detects the presence or absence of solid materials. When the material level reaches the probe, the vibration dampens, triggering an output signal.

The switch is suitable for a wide range of solid materials, including powders, granules, and bulk solids. The field-adjustable sensitivity setting allows it to detect both large and small particles.

Yes, the switch can be mounted vertically or at a 20° angle above horizontal, offering flexibility for different installation environments.

The VBL features a field-adjustable sensitivity setting with options for Low (for large particles) and High (for small particles). This ensures precise detection based on the material type.

SWITCH POINTS

1 SPDT

ENCLOSURE PROTECTION

IP65, NEMA 4

INPUT

Voltage

OUTPUT

Voltage

INDUSTRY

Industrial Automation, Water & Wastewater