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Optical Level Switch

LVE-950 Series

Optical Level Switch | LVE-950 Series

Optical Level Switch

  • Polysulfone or Brass Construction
  • Smallest Electro-Optical Sensor Available
  • No Moving Parts
Level Switches and Transmitters - View related products


The LVE-950 Series are the smallest electro-optic liquid level sensors Omega offers, they also carry a high operating temperature capability at 110°C (230°F). The Polysulfone housing ensures this sensor is compatible for use in a broad range of media. The LVE-950 design features an over-molded electronics insert, TPE insulated wires, and fluorosilicone O-ring seals that create a water-tight, environmentally resistant assembly. With its brass housing and fused glass prism, the LVE-951-B is built to be more durable in challenging environments, including outdoors and engine bays. The LVE-950 is a perfect choice for industrial applications desiring an extremely small, ‘no-moving-parts’ sensor rated for high temperatures.

Housing Material:

    LVE-951: Polysulfone
    LVE-951-B: Brass
O-Ring: Fluorocarbon (¼ MNPT - none)
Electronics: Over-molded TPE
Operating Pressure: 0 to 250 psi (0 to 17 bar) maximum
Operating Temperature: -40 to 110°C (-40 to 230°F)*
Current Consumptions (No Load): 12 Vdc 10 mA
Output: Sink 40 mA maximum, up to 30 Vdc
Repeatability: ±1 mm
Lead Wires: 3x TPE insulated; 22 AWG
Approvals: CE, IP66/67, ROHS compliant
* These switches are not for use in freezing liquid or steam/high condensation environments.
Place Order(Specify Model Number)
Part Number/ Desc.
LVE-951 Star
Availability: 1 week
Optical polysulfone level switch,12 Vdc wet sink, ¼ MNPT
LVE-952 Star
Availability: 6 weeks
Optical polysulfone level switch, 12 Vdc dry sink, ¼ MNPT
LVE-951-M12 Star
Availability: 6 weeks
Optical polysulfone level switch,12 Vdc wet sink, M12 x 2-8 thread
LVE-952-M12 Star
Availability: 6 weeks
Optical polysulfone level switch, 12 Vdc dry sink, M 12 x 2-8 thread
LVE-951-B Star
Availability: 6 weeks
Optical brass level switch, 12 Vdc wet sink, ¼ MNPT
LVE-950-R-NEMA4 Star
Availability: 1 week
DC switchbox higher current loads, power 120 Vac NEMA 4
All amounts shown in EUR, GBP, or USD
Note: Comes complete with operator's manual.

Product Manuals:

Download LVE950-R-NEMA - Electro-Optic Controller
Download LVE951/952 & LVE951-B - Electro-Optic Level Switch