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SITRANS LVL200 Vibrating Point Level Switch - High Temperature and Pressure Design

Brand: Siemens AG
Does not ship to OH, United States
Siemens vibrating level switches detect high, low, and demand levels for liquids and solids. 

They perform in extreme conditions and benefit many industries.

SITRANS LVL200 is a standard vibrating level switch for material detection in liquid and slurry applications such as overflow, high, low, and demand applications, as well as pump protection. For use in SIL-2 applications.
Features
  • Proven vibrating level switch technology for liquids
  • Compact insertion length of 40 mm (1.57 inch) for confined space applications 
  • Fault monitoring for corrosion, loss of vibration or line break to the piezo drive 
  • Functional Safety (SIL 2). Device suitable for use in accordance with IEC 61508 and IEC 61511 
  • Hygienic process connections 
  • Suitable for API 2350 
  • Optional remote test signal conditioner
Siemens vibrating level switches detect high, low, and demand levels for liquids and solids. 

They perform in extreme conditions and benefit many industries.

SITRANS LVL200 is a standard vibrating level switch for material detection in liquid and slurry applications such as overflow, high, low, and demand applications, as well as pump protection. For use in SIL-2 applications.
Features
  • Proven vibrating level switch technology for liquids
  • Compact insertion length of 40 mm (1.57 inch) for confined space applications 
  • Fault monitoring for corrosion, loss of vibration or line break to the piezo drive 
  • Functional Safety (SIL 2). Device suitable for use in accordance with IEC 61508 and IEC 61511 
  • Hygienic process connections 
  • Suitable for API 2350 
  • Optional remote test signal conditioner
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Specifications

Brand

Range

  • 40 to 4,000 mm (1.57 inch to 13 ft)

Process Temperature

  • -196° to 450° C (-321° to 842° F)

Process Pressure

  • -1 to 160 barg (-14.5 to 2,320 psig)

Version Available

  • Compact
  • Rod
  • High Temperature

Output

  • Relay, NAMUR, Transistor, 8/16 mA, Contactless

Hysteresis

  • Approx. 2 mm (0.08 inch) with Vertical Installation

Repeatability

  • 0.1 mm (0.004 inch)

Ambient Temperature

  • -40° to 70° C (-40° to 158° F)

Storage Temperature

  • -40° to 80° C (-40° to 176° F)

Enclosure/Body Material

  • Enclosure: Aluminum Die-cast AISi10Mg, Powder-Coated, Basis: Polyester
  • Stainless Steel Housing, Electropolished 316L
  • Stainless Steel Housing, Precision Casting 316L
  • Plastic Housing, Plastic PBT (Polyester)

Materials of Construction

  • Tuning Fork & Extension Tube: 316L (1.4404 or 1.4435), Alloy C-22
  • Process Connection Material: (Threaded) 316L (1.4404 or 1.4435), Alloy C-22, Inconel 718
  • Process Seal: Klingersil C-4400
  • Coating: Alloy C-22, ECTFE

Process Connection

  • G 3/4” A, G 1” A
  • 1-1/2” NPT, 3/4” NPT, 1” NPT
  • DIN From DN 25, ASME From 1”
  • Bolting DN 40 PN 40, 1”, 1-1/2”, 2”, 2-1/2”
  • Tri-Clamp PN 10, Conus DN 25 PN 40, Tuchenhagen Varivent DN 50 PN 10, SMS

Environmental Protection

  • Type 4X / NEMA 4X / IP66 / IP67

Conduit Connection

  • 1x M12x1, 1 x Blind Stopper M20x1.5
  • 1 x M20x1.5 (Cable: Ø 5 to 9 mm), 1 x Blind Stopper M20x1.5, Attached 1 x M20x1.5 Cable Entry
  • 1 x 1/2” NPT Cable Entry, 1 x Blind Stopper 1/2” NPT, 1 x 1/2” NPT Cable Entry

Power Supply

  • 20-253 Vac, 50/60 Hz
  • 20-253 Vdc
  • 20-72 Vdc
  • 2-Wire NAMUR: IEC 60947-5-6, Approx. 8.2 V, Off-load Voltage Uo Approx. 8.2 V, Short-circuit Current Iu Approx. 8.2 mA

Certifications & Approvals

  • Shipping Approvals
  • SIL 2
  • ATEX
  • FM
  • CSA
  • CE
  • IECEx
  • BR-Ex d IIC T6 ... T2
  • FDA, 3A, EHEDG
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Applications

  • For Use in Liquids and Slurries, for Point Level Measurement, Overfill, and Dry Run Protection in Chemical, Oil and Gas, Pharmaceutical, Food and Beverage, and General Industries.
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