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Vibranivo® - VN 4020 Vibration Level Switch
Brand: UWT GmbHApplication Area
The vibrating fork Vibranivo® VN 4020 is used in storage and process vessels as a full, demand, and empty detector in many dry and free flowing bulk solids.
The short extension enables the probe to withstand high mechanical loads.
Its stainless steel probe extension allows the vibrating fork to work in a variety of aggressive environmental conditions.
Features- Maintenance-free, very cost-effective sensor for use in many bulk materials
- Extension completely made of stainless steel
- Plug and play level limit switch without calibration
Specifications
Brand
Measurement Principle
- Vibration (Fork)
Measuring Task
- Point Level Measurement
Version
- Short Extension
Medium
- Solids
Mounting Position
- Horizontal
- Angled (In the Cone)
- In Down Pipes
Ambient Temperature
- -40°C … +60°C (-40 … +140°F)
Process Temperature
- -40°C … +150°C (-40°F … +302°F)
Process Pressure
- -1 bar … +16 bar (-14.5 psi … +232 psi)
Minimum Sensitivity
- > 30 g/l (> 3.8 lbs/ft³)
Housing Type
- Standard
Housing Material
- Aluminum
Housing Protection Rating
- IP67, NEMA Type 4X
Threaded Connection
- ≥ R 1½"
- ≥ NPT 1¼"
Flange Connection
- ≥ 2" / ≥ DN100
Hygienic Fittings
- Triclamp 2"
Wetted Materials
- Stainless Steel 1.4581
- Stainless Steel 1.4404 (316L)
- Stainless Steel 1.4541 (321)
Mechanical Load
- Oscillating Rods: 0.5 kN
Minimum Immersion Length
- 170 mm (6.68")
Maximum Immersion Length
- 170 mm (6.7")
Power Supply
- Universal Voltage (19...40 VDC / 19...230 VAC)
- 18...40 VDC
Signal Output
- Relay DPDT
- Transistor PNP
Approvals
- CE, General Purpose, ATEX, IEC-Ex, TR-CU, FM
Explosion Protection
- Dust Ignitionproof (Ex t)
Hygienic / Pharma
- EG 1935/2004
- FDA
Optical Indicator
- LED
Adjustment Possibility
- Adjustable Sensitivity
- Switchable Logic (Fail Safe High - Fail Safe Low)
- Chemicals
- Power
- Metal
- Building, Cement & Quarry
- Food & Beverage
- Synthetics
Documentation
Certificates
- ATEX - European Approval For Use In Explosive Environments (Atmosphère Explosible) - English pdf 2.8 MB
- ATEX - European Approval For Use In Explosive Environments (Atmosphère Explosible) - German pdf 2.8 MB
- CCC-Ex - Chinese Approval For Use In Explosive Environments - Chinese pdf 1.4 MB
- CCC-Ex - Chinese Approval For Use In Explosive Environments - English pdf 1.4 MB
- CE - European Manufacturer Approval For Use In Non-Explosive Environments (European Community) - English pdf 64 KB
- CE - European Manufacturer Approval For Use In Non-Explosive Environments (European Community) - French pdf 64 KB
- CE - European Manufacturer Approval For Use In Non-Explosive Environments (European Community) - German pdf 64 KB
- CSA Ex - Canadian Approval For Use In Explosive And Non-Explosive Environments (Canadian Standards Association) - English pdf 73 KB
- CSA GP - Canadian Approval For Use In Explosive And Non-Explosive Environments (Canadian Standards Association) - English pdf 66 KB
- FDA, EC 1935 / 2004 - English pdf 103 KB
- FDA, EC 1935 / 2004 - German pdf 103 KB
- FM Approved - North American Approval For Use In Explosive And Non-Explosive Environments (Factory Mutual) - English pdf 201 KB
- IEC-CB - CB Test Certificate - English pdf 1.1 MB
- IEC-Ex - International Approval For Use In Explosive Environments (International Electrotechnical Commission) - English pdf 989 KB
- KCs - Korean Certificate Of Conformity - Korean pdf 2.9 MB
- TR-CU / EAC-Ex - Russian Declaration Of Conformity - Russian pdf 7.6 MB
- TR-CU-GP Solids over 50V - Russian Declaration Of Conformity - Russian pdf 1.2 MB
- TR-CU-GP Solids up to 50V - Russian Declaration Of Conformity - Russian pdf 1.2 MB
Instruction Manuals
- Instruction Manual - Chinese pdf 452 KB
- Instruction Manual - Czech pdf 364 KB
- Instruction Manual - Danish pdf 363 KB
- Instruction Manual - English pdf 362 KB
- Instruction Manual - French pdf 363 KB
- Instruction Manual - German pdf 363 KB
- Instruction Manual - Greek pdf 378 KB
- Instruction Manual - Italian pdf 363 KB
- Instruction Manual - Polish pdf 364 KB
- Instruction Manual - Russian pdf 380 KB
- Instruction Manual - Spanish pdf 363 KB
- Instruction Manual - Swedish pdf 363 KB
Product Configuration Technical Notes
- Product Configuration - Technical Notes - English pdf 632 KB
- Product Configuration - Technical Notes - French pdf 642 KB
- Product Configuration - Technical Notes - German pdf 647 KB
- Product Configuration - Technical Notes - Portuguese pdf 635 KB
- Product Configuration - Technical Notes - Russian pdf 618 KB
- Product Configuration - Technical Notes - Spanish pdf 633 KB