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Vibrating Fork Point Level Switch
Vibrating Fork Point Level Switch

Vibrating Fork Point Level Switch

MOQ : 1 Piece

Vibrating Fork Point Level Switch Specification

  • Number of Module
  • Single
  • Circuit Type
  • SPDT (Single Pole Double Throw)
  • Protection Level
  • IP66 / IP67
  • Rated Voltage
  • 230V AC / 24V DC
  • Mechanical Life
  • >10 million operations
  • Automation Grade
  • Automatic
  • Finish Type
  • Polished
  • Max. Current
  • 8A (max)
  • Response Time
  • <1 sec
  • Temperature Range
  • -40C to +150C
  • Product Type
  • Vibrating Fork Point Level Switch
  • Material
  • Stainless Steel (SS316)
  • Insulation Resistance
  • 100 M at 500V DC
  • Contact Resistance
  • 50 m
  • Max. Voltage
  • 250V AC
  • Operating Temperature
  • -40C to +150C
  • Size
  • Prong Length: Approx. 40 mm
  • Color
  • Silver
  • Weight
  • Approx. 1.2 kg
  • Mounting Type
  • Threaded (1 BSP/NPT)
  • Current Rating
  • Up to 8A
  • No Of Poles
  • Single Pole
 

Vibrating Fork Point Level Switch Trade Information

  • Minimum Order Quantity
  • 1 Piece
  • Payment Terms
  • Cash Against Delivery (CAD), Cheque
  • Main Domestic Market
  • All India
 

About Vibrating Fork Point Level Switch

Vibrating Fork Point Level Switch

Leveraging on the skills of our talented team of designers, we are Exporter, Manufacturer, Service Provider, Distributor & Supplier of Vibrating Fork point level switch in Coimbatore, Tamil Nadu, India.
This type of level switches are suitable for fine free flow powdering and small granular materials. A special type called aqua fork can be used for liquids. Suitable for highly dusty environment. Available with different stem lengths and Process connections.



Reliable Detection for Liquids and Solids

Engineered to detect a wide array of materials, this vibrating fork level switch offers dependable performance in both liquid and solid applications. Its sensitivity allows detection of media with densities above 0.7 g/cm, ensuring broad compatibility. The rapid response time of less than one second guarantees accurate point level monitoring, helping prevent overflows or dry runs in process vessels.


Versatile Mounting and Output Options

Offering both 1" BSP/NPT threaded and flange process connections, this switch adapts seamlessly to various tank and pipeline setups. With relay (SPDT) and PNP/NPN transistor output types, integration into existing control systems is straightforward. The aluminum die-cast or plastic enclosure with IP66/IP67 protection ensures durability even in harsh industrial settings.


Robust Construction and Wide Compatibility

Constructed from polished stainless steel (SS316), this sensor withstands demanding environments and corrosive media. The operating range from -40C to +150C and up to 10 bar pressure means its suitable for a host of applications, from chemical processing to water treatment. High insulation and contact resistance boost electrical safety and product longevity.

FAQs of Vibrating Fork Point Level Switch:


Q: How does the vibrating fork point level switch operate in both liquids and solids?

A: The vibrating fork sensor operates at approximately 400 Hz, causing its stainless steel prongs to vibrate. When the medium surrounds the fork, its vibration frequency changes, allowing the switch to detect the presence or absence of material, regardless of whether it is liquid or solid.

Q: What is the typical process for installing this level switch?

A: Installation involves mounting the switch using the 1" BSP or NPT threaded connection, or an optional flange, onto the process vessel. Electrical connections can be made via M20 x 1.5 or PG13.5 cable entries. It is compatible with a wide voltage range and supports both relay and transistor output wiring.

Q: When is it beneficial to use a vibrating fork level switch over other sensor types?

A: Using a vibrating fork level switch is advantageous when precise and reliable point level detection is needed for either solids or liquids. It requires minimal calibration, works with diverse materials of density 0.7 g/cm, and is unaffected by factors such as conductivity, dielectric constant, or foam.

Q: Where can this switch be employed within industrial applications?

A: This switch finds application in industries such as chemical, water treatment, food processing, and bulk solids handling. It suits tanks, silos, hoppers, and pipelines where accurate high or low level detection is essential to prevent system failures or ensure product consistency.

Q: What are the main benefits of using the relay (SPDT) and PNP/NPN transistor output types?

A: Relay (SPDT) output allows direct control of alarms or pumps, while PNP/NPN transistor outputs easily interface with PLCs or automation systems. This variety ensures the level switch integrates effortlessly into multiple control architectures for flexible system design.

Q: How does the device ensure safe and reliable operation under harsh conditions?

A: With its IP66/IP67 aluminum die-cast or plastic enclosure, stainless steel prongs, and high insulation resistance, the switch is protected against dust, water ingress, and electrical breakdown. It maintains reliable operation across a wide temperature and pressure range, boasting a mechanical life of over 10 million operations.

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