SITRANS LVL100 Vibrating Level Switch

Level Sensors | Vibrating Level Switch

SPECIFICATION   |   CAD DRAWING

---

---

•  Ideal for use in confined spaces.
•  Compact insertion length
•  Suitable for liquids and slurries

The LVL100 is a compact vibrating level switch for use in liquid applications such as overflow, high, low and demand applications, as well as pump protection.  It is a compact level switch designed for industrial use in all areas of process technology and can be used with liquids and slurries. With an insertion length of only 40 mm (1.57″), the SITRANS LVL100 can be mounted in small pipes and confined space applications. It is also virtually unaffected by the chemical and physical properties of the liquid. The LVL100 can also be used in difficult conditions including turbulence, air bubbles, foam generation, buildup, or strong external vibration.
​
The tuning fork is piezoelectrically energized and vibrates at its mechanical resonance frequency of approximately 1200 Hz. The vibration frequency changes when the tuning fork is covered by the medium. This change is detected by the integrated oscillator and converted into a switching command. The integrated electronics evaluate the level signal and output a switching signal, directly operating connected devices
 
Features of the LVL 100  vibrating level switch include:

• Proven vibrating level switch technology for liquids
• Compact insertion length of 40 mm (1.57″) for confined space applications
• Fault monitoring for corrosion, loss of vibration, or line break to the piezo drive
• Horizontal and vertical mounting applications
• Moisture protection

 
General Applications:
 

• Liquids
• Slurries
• Level measurement
• Overfill
• Dry run protection

SITRANS LVL 100 Vibrating Level Switch

Brand: Siemens

Part Ref: 7ML5745
IWN: LEV-124157

Category: Level Sensors, Vibrating Level Switch

The Sitrans LVL 100 is a compact vibrating level switch for use in liquid applications such as overflow, high, low and demand applications, as well as pump protection.
​ 

Specification Detail of the LVL 100 Vibrating Level Switch:

Pipe Size 
DN25-DN50

Material Body 
316L and Plastic PEI

Flow Range 
NA

Accuracy Approx.
2 mm (0.08 inch) with vertical installation

Operating Temp Range
-40 … +100 °C (-40 … +212 °F)

​Pressure Range 
-1 … 64 bar g

Outputs & Comms 
Contactless electronic switch Transistor output PNP
 

​Insertion / Inline 
Insertion

Fluid Type 
Liquids/slurries

Applicable Liquids 
–
​

Power 
20 … 253 V AC, 50/60 Hz
20 … 253 V DC

Approvals 
Overfill protection (WHG) /Shipping approvals

Connection Type
Pipe thread, cylindrical (ISO 228 T1) G ¾” A or G 1″ A
Pipe thread, tapered ¾” NPT or 1″ NPT
Hygienic fittings Bolting DN 40 PN 40 Tri-clamp 1″, 1½”, 2″ PN 10
​ 

Top Companion Products

Looking for help with flow rate, pipe diameter or flow velocity?
Our flow rate calculator will provide the answer.

Flow Rate Calculator

OUR PARTNERS

OUR CUSTOMERS