Gentech - Measurement Specialties

Gentech - Measurement Specialties

Model LS304-51N - Side Entry Level Sensor



High or low level sensing, Internal or external fitting, Reed Switch reliability, Nitrile sealing washer/grommet, Easy installation


  • High or low level sensing, single pole double throw.
  • Normally open or normally closed by rotating through 180
  • Suitable for a wide range of liquids
  • Interface option available
  • Nylon 6.6 Material


  • Chemical high or low level
  • Diesel Fuel
  • Fuel low level
  • Alcohols
  • Low Oil Detection

Housing Material: Glass Filled Nylon 6.6
Float Material: Glass Filled Nylon 6.6
Contact Material: Ruthenium
Float SG: 0.85
Operating Temperature °C: -30 to 130
Medium: Fuels, Oils, Alcohols
Housing Colour: Blue
Float Colour: Blue

Mechanical Specifications
Shock: 50g for 11mS duration
Vibration: 35g up to 500Hz
Maximum Pressure: 4.7 Bar
IP: IP65

Switch Action (Reed Switch): SPDT
Max Switching Voltage VDC: 175
Max Switching Voltage VAC: 125
Max Switching Current Amps: 0.4A DC/0.28A AC
Max Switching Load Watt: 5
Operate Mode: N/C with float horizontal
Contact Form: C

Cable Length: 3 x 0.5M single insulated
Connection Type: Stripped Cables
Cable Type: 24AWG, 7/0.2mm PVC insulated
Cable Colour: Yellow/Blue/Black

Thread: M16
Fitment: Universal Internal or External
Mounting: Horizontal

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