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SITRANS LVL200 Vibrating Point Level Switch - Standard Design

Brand: Siemens AG
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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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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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Typical Applications

  • Chemical
  • Oil and Gas
  • Pharmaceutical
  • Food and Beverage
  • General Industries
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