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Vibration level switch

Vibranivo^® - VN 1040

Point level measurement
Solids
bulk weight > 50 g/l (> 3 lbs/ft3)

Application area

The vibrating fork Vibranivo^® VN 1040 is used in storage and process vessels as a full and demand detector in many dry and free flowing bulk materials. The measuring probe will be available as a kit for flexible tube extension with cable length of 1500 mm and 4000 mm. Thus, the customer himself defines the length of the probe by the length of the tube.

Your benefit

Maintenance-free sensor for use in many bulk materials
Flexibility in probe length due to self-assembly kit
Plug and play level limit switch without calibration

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Technical Data

More Information
Measurement principle	Vibration (Fork)
Measuring task	Point level measurement
Version	Pipe extension (screwed) Interface detection
Medium	Solids
Mounting position	top horizontal on a Socket
Ambient temperature	-40°C … +60°C (-40°F … +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	> 50 g/l (> 3 lbs/ft3)
Housing type	standard
Housing material	Aluminium
Housing protection rating	IP66
Threaded connection	≥ R 1 1/2" ≥ NPT 1 1/2"
Flange connection	≥ DN100 ≥ 2"
Hygienic fittings	Triclamp 2"
Wetted materials	Stainless steel 1.4305 (303) Stainless steel 1.4404 (316L) Stainless steel 1.4541 (321)
Accuracy	---
Mechanical load	tube: 100 Nm oscillating rods: 0,6 kN
Min. immersion length	1500 mm (59")
Max. immersion length	4 m (13.15')
Power supply	19...230V AC 12,5...36V DC universal voltage (19...55V DC / 19...230V AC)
Signal output	Relay SPDT Relay DPDT Transistor PNP 8/16 mA 4-20 mA
Approvals	CE ATEX IEC-Ex INMETRO TR-CU
Ex markings	Ex t Ex i
Hygienic / Pharma	EG 1935/2004 FDA
Ship approval	---
Overfill protection	---
SIL qualification	---
Further approvals	---
User Interface	---
Optical indicator	LED
Features	adjustable sensitivity adjustable output delay switchable logic (Fail Safe High - Fail Safe Low)