Based on the clear product label visible in the image, here is a technical datasheet for the UWT Vibranivo level limit switch.

Datasheet: UWT Vibranivo® Level Limit Switch

 

Series: Vibranivo® VN 2000

Model: VN 2030 (Rigid Pipe Extension)

Serial Number: 0100385213

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1. General Description

 

The UWT Vibranivo® VN 2030 is a robust vibration level limit switch designed specifically for the monitoring of bulk solids in silos and vessels. It operates on the piezoelectric principle: the probe vibrates at a specific mechanical resonance frequency. When the probe is covered by bulk material, the vibration is dampened, which is registered electronically and triggers the switching output.

This specific model (VN 2030) features a rigid pipe extension with a length of 600 mm, making it ideal for top-mounting in silos where the switching point needs to be lower than the roof, or for side-mounting through thick insulation or concrete walls. The “Universal Voltage” electronics allow it to operate on almost any standard power supply.

Key Features 🎯

 

• Application: Full, empty, or demand detection in bulk solids (powders, granulates).

• Universal Electronics: Operates on a very wide range of AC and DC voltages.

• Extended Probe: Features a 600 mm rigid pipe extension for flexible switching point positioning.

• High Temperature: Suitable for process temperatures up to +150°C.

• Robust Output: Features a floating SPDT Relay (Single Pole Double Throw) for direct control.

• Maintenance Free: No moving parts, meaning no wear and tear.

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2. Technical Specifications

 

Electrical Data (from label)

 

Parameter	Value
Supply Voltage (AC)	19 … 230 V AC (50/60 Hz)
Supply Voltage (DC)	19 … 55 V DC
Output Signal	SPDT (Relay Changeover Contact)
Electronics Type	Universal voltage Relay (Code E)

Process & Mechanical Data

 

Parameter	Value
Probe Length (L)	600 mm
Process Pressure	-1 … +16 bar
Process Temperature	-40°C … +150°C
Ambient Temperature	-40°C … +60°C
Sensitivity	Adjustable (Low/High density)
Housing Material	Aluminium Die-cast (Blue)
Process Connection	Threaded (Typically R 1½” or NPT, stainless steel)

Approvals

 

• CE: European Conformity

• EAC: Eurasian Conformity

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3. Wiring (Universal Voltage Relay)

 

The “Universal Voltage” electronics typically utilize a terminal block inside the housing.

• Power Supply:

  • Terminals 1 & 2: Connect Line/Neutral (AC) or +/- (DC).

• Signal Output (Relay):

  • Terminal 3: Common (COM)

  • Terminal 4: Normally Closed (NC)

  • Terminal 5: Normally Open (NO)

Note: The relay state changes depending on whether the “Failsafe” mode is set to Max (High level) or Min (Low level).

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4. Typical Applications

 

• Grain & Feed: Level detection in silos for grain, corn, animal feed.

• Building Materials: Sand, cement, plaster, lime.

• Plastics: Granules, powders, PET flakes.

• Food Industry: Flour, sugar, salt.

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Meta Description Options

 

Option 1 (SEO-focused):

Datasheet for UWT Vibranivo VN 2030 level switch. 600mm probe, 19-230V AC/DC universal supply, SPDT relay, -1 to 16 bar. Ideal for bulk solids.

Option 2 (Concise):

UWT Vibranivo VN 2030 specifications. Vibrating rod level switch with 600mm extension, universal voltage, and 150°C temp rating.

Option 3 (Application):

Technical data for UWT VN 2030 solids level sensor. Reliable high/low level detection for silos with extended probe and relay output.