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LFP Miniature Liquid Level Sensor

Brand: Automation Products Group Inc. (APG)
The LF Miniature Liquid Level Sensors are designed for reliable operation in small tanks and containers. Their rugged design and multiple configurations make them the perfect solution for OEM and large volume applications.
Features
  • Compact size
  • Low cost
  • Reliability/long switch life
  • Shock resistive construction
  • Can be used in a wide range of liquids
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The LF Miniature Liquid Level Sensors are designed for reliable operation in small tanks and containers. Their rugged design and multiple configurations make them the perfect solution for OEM and large volume applications.
Features
  • Compact size
  • Low cost
  • Reliability/long switch life
  • Shock resistive construction
  • Can be used in a wide range of liquids

Specifications

Applications

  • Large Volume
  • Liquid
  • OEM Applications

BSP Connection

  • G 1/4" Male
  • G 1/8" Male

Electrical - Free Leads

  • 22 AWG, 11.8" or 39.4" (300 or 1,000 mm)

Electrical Rating

  • 0.17 A at 300 Vac/dc, 50 VA - Model LFP-V-2A, LFP-V-2PG, LFP-H-3
  • 0.5 A at 200 Vdc / 240 Vac, 50 VA - Model LFP-V-2F
  • 0.5 A at 300 Vac/dc, 50 VA / 50 W - Model LFP-HE-P1, LFP-HE-N1, LFP-HE-P2, LFP-HE-N2

Enclosure, Body Material

  • 6-Nylon
  • Buna
  • Polypropylene
  • PVDF

Fluid Specific Gravity

  • 0.6 Minimum - Model LFP-V-2A
  • 0.8 Minimum - Model LFP-H-3, LFP-HE-P1, LFP-HE-N1, LFP-HE-P2, LFP-HE-N2
  • 0.85 Minimum - Model LFP-V-2F, LFP-V-2PG

Materials of Construction

  • Retainer: 316L Stainless Steel - Model LFP-V-2A
  • Retainer: 6-Nylon - Model LFP-HE-N1, LFP-HE-N2
  • Retainer: Polypropylene - Model LFP-V-2PG, LFP-H-3, LFP-HE-P1, LFP-HE-P2
  • Retainer: PVDF - Model LFP-V-2F

Media

  • Chemicals - Model LFP-V-2PG
  • Corrosive Chemicals - Model LFP-V-2F
  • Drinking Water (Potable) - Model LFP-V-2PG
  • Food - Model LFP-V-2PG
  • Water - Model LFP-V-2A, LFP-H-3

Mounting Position

  • Horizontal - Model LFP-H-3, LFP-HE-P1, LFP-HE-N1, LFP-HE-P2, LFP-HE-N2
  • Vertical - Model LFP-V-2A, LFP-V-2F, LFP-V-2PG

NPT Connection

  • 1/2" NPT Male

Operating Temperature

  • -10° to 110° C (14° to 230° F) - Model LFP-HE-N1, LFP-HE-N2
  • -10° to 80° C (14° to 175° F) - Model LFP-HE-P1, LFP-HE-P2
  • -10° to 90° C (14° to 194° F) - Model LFP-V-2A, LFP-V-2PG, LFP-H-3
  • -20° to 120° C (-4° to 248° F) - Model LFP-V-2F

Pressure Rating

  • psi: 145 (kPa: 1,000, bar: 10) - Model LFP-V-2A
  • psi: 28.4 (kPa: 196, bar: 1.96) - Model LFP-V-2F
  • psi: 7 (kPa: 50, bar: 0.5) - Model LFP-V-2PG, LFP-H-3
  • psi: 7.25 (kPa: 50, bar: 0.5) - Model LFP-HE-P1, LFP-HE-N1, LFP-HE-P2, LFP-HE-N2

PT/PF/PS (JIS) Connection

  • 1/4" PF Male
  • 1/8" PF Male

Sensor, Probe Style

  • Sensor: Float

Stem Material

  • 6-Nylon - Model LFP-HE-N1, LFP-HE-N2
  • Polyacetal - Model LFP-V-2A
  • Polypropylene - Model LFP-V-2PG, LFP-H-3, LFP-HE-P1, LFP-HE-P2
  • PVDF - Model LFP-V-2F