Vibration Fork Level Switch

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Vibration Fork Level Switch Specification

Protection Level
IP65 / IP67 / IP68 (depending on model)

Phase
Single Phase

Pole Type
Single Pole (SPDT relay)

Frequency
Approx. 350 Hz

Installation Type
Threaded or Flange Mounting

Display
No (LED indication or relay output)

Switch Type
Level Switch

Mounting Type
Side/Top Mounting (threaded/flanged)

IP Rating
IP65 / IP67 / IP68

Measuring Range
From 40 mm upward, varies with model

Usage & Applications
Tanks, vessels, silos, pipelines

Current
< 400 mA

Sensor Type
Vibrating Fork (Tuning Fork)

Product Type
Vibration Fork Level Switch

Input
AC/DC

Pressure Type
Max 16 bar

Diameter
Typically from 25 mm, probe dependent

Application
Level detection in liquids, powders, granules

Accuracy
2 mm

Dimension (L*W*H)
Varies by model, e.g., 200 x 55 x 52 mm

Weight
Approx. 0.6 kg

About Vibration Fork Level Switch

Vibration Fork Level Switch

Our valuable clients can avail from us Vibration Fork Level Switch that is specially designed using high grade raw materials and cutting-edge technology. This is available in different specifications as per the application requirements of the clients. The offered range of Vibration Fork Level Switch is known for smooth operation, light weight, corrosion resistance, high strength and longer functional life. Our team of quality controllers assures that the offered product is stringently tested on various parameters.

Specifications:

Power supply: 230 VAC, 20-60 V DC
Temp: 40^oC to 130^oC
Pressure: max 25 bar
Output: SPDT, 5 A Relay O/P
No moving parts, self cleaning, sensitivity adj.
Probe length: 0.2 to 3 mtr. solid rod extension
Rod/Probe extended version
For liquids and solid application versions
Mounting top/side
Corrosive, thick, turbulent, flowing liquids
Powders, light granules, PP granules, Sugar

Precise Level Detection Across Applications

Designed for flexible installation, this vibration fork level switch reliably monitors levels in tanks, pipelines, silos, or vessels. Whether you handle liquids or bulk materials like granules and powders, the sensor adapts to your applications specific needs with different mounting options and probe lengths.

Durable Construction for Harsh Environments

Offered in various protection ratings (IP65, IP67, or IP68), the switch can withstand dust and immersion, ensuring persistent performance in challenging settings. The robust casing, combined with dependable electronics and tuning fork technology, makes it ideal for industrial environments in India and beyond.

FAQs of Vibration Fork Level Switch:

Q: How does the Vibration Fork Level Switch detect material levels?

A: The device uses a vibrating fork (tuning fork) sensor, which changes its vibration frequency or amplitude when covered by material (liquid, powder, or granule). This change is detected electronically and triggers the output signal for level detection.

Q: What types of installations are possible with this level switch?

A: It can be installed using either threaded or flange mounting on the side or top of tanks, vessels, or pipelines. The flexibility allows it to adapt to a variety of process requirements in industrial applications.

Q: When should I use a level switch with no direct display but LED or relay output?

A: A model without a display is ideal when remote monitoring or simple status indications suffice, or when integration into an automated control or SCADA system is needed. LED indication and relay output provide clear, real-time level status remotely.

Q: Where can this level switch be deployed?

A: It is suitable for use in tanks, vessels, silos, and pipelines where reliable level detection is critical, commonly found in industries such as chemical processing, pharmaceuticals, food and beverage, and water treatment.

Q: What benefits does the high protection rating (IP65/IP67/IP68) offer?

A: With these IP ratings, the switch is resistant to dust and water ingress, making it suitable for outdoor, washdown, or submerged environments. This ensures reliable performance and longevity under harsh operating conditions.

Q: How accurate is the Vibration Fork Level Switch?

A: The switch provides a measurement accuracy of approximately 2 mm, ensuring precise level detection for process control and inventory management applications.

Q: What process conditions and power supplies are supported?

A: The switch tolerates process pressures up to 16 bar, operates on AC or DC power under single-phase, and functions effectively at temperatures and installation requirements common in industrial environments.

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