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Float, Level Sensors

Browse available Float, Level Sensors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Package ProdictStatis Type Output Type Output Configuration Current Minimum Liquid Specific Gravity Switch Actuation Level Mounting Type Material - Housing & Prism Operating Temperature Voltage Rating
RSF66B50B150 Sensata Technologies, Inc.

RSF66B50B150

SENSOR LEVEL SWITCH DUAL FLOAT

Sensata Technologies, Inc.

3,461 -
Datasheet RSF66 Bulk Active Liquid Switch (2) (Dual Float) SPST-NC/NO, SPST-NC/NO 600 mA 0.85 1.969", 5.906" (50mm, 150mm) Panel Mount, M16x2 Thread Polypropylene Sulphide (PPS) -10°C ~ 85°C 120VDC, 240VAC
RSF166A50A150 Sensata Technologies, Inc.

RSF166A50A150

SENSOR LEVEL SWITCH DUAL FLOAT

Sensata Technologies, Inc.

1,808 -
Datasheet RSF166 Box Active Liquid Switch (2) (Dual Float) SPST-NC/NO, SPST-NC/NO 600 mA 0.85 1.969", 5.906" (50mm, 150mm) Panel Mount, M16x2 Thread Polyphenylene Sulphide (PPS) -10°C ~ 85°C 120VDC, 240VAC
DFT-110 Amphenol SSI Technologies

DFT-110

SENSOR LEVEL

Amphenol SSI Technologies

2,839 -
Datasheet Digital Fluid-Trac™ Box Active Liquid - LCD Display - - - Male 2" (50.8mm) NPT - 0°C ~ 50°C -
LLG710D3L24-5 SST Sensing Ltd.

LLG710D3L24-5

SENSOR LEVEL SWITCH

SST Sensing Ltd.

1,188 -
Datasheet - Bulk Active Liquid Switch Push-Pull 7.5 mA - - Threaded Stainless Steel -40°C ~ 125°C 8V ~ 30V
LMC500 ifm efector, inc.

LMC500

SENSOR LEVEL DIGITAL

ifm efector, inc.

4,319 -
Datasheet - Box Active Liquid Digital NPN, PNP 35 mA - - Male M12x1 Fluoropolymers, Polyether Ether Ketone (PEEK), Polyetherimide (PEI), Stainless Steel -25°C ~ 85°C 18V ~ 30V
LLG210D3L24-3C3 SST Sensing Ltd.

LLG210D3L24-3C3

SENSOR LEVEL DIGITAL

SST Sensing Ltd.

1,159 -
Datasheet Optomax Industrial Glass Bulk Active Liquid Digital NPN 7.5 mA - - Threaded 316 Stainless Steel -40°C ~ 125°C 8V ~ 30V
LLG710D3L24-3D SST Sensing Ltd.

LLG710D3L24-3D

SENSOR LEVEL DIGITAL

SST Sensing Ltd.

3,558 -
Datasheet Optomax Industrial Glass Bulk Active Liquid Digital NPN 7.5 mA - - Threaded 316 Stainless Steel -40°C ~ 125°C 8V ~ 30V
LLG710D324-4D SST Sensing Ltd.

LLG710D324-4D

SENSOR LEVEL DIGITAL

SST Sensing Ltd.

2,739 -
Datasheet Optomax Industrial Glass Bulk Active Liquid Digital PNP 7.5 mA - - Threaded 316 Stainless Steel -40°C ~ 125°C 8V ~ 30V
BE-R1 Panasonic Industrial Automation Sales

BE-R1

SENSOR LEVEL NPN

Panasonic Industrial Automation Sales

1,312 -
Datasheet BE-R Box Active Liquid - NPN - - - Panel Mount - 0°C ~ 55°C 12 ~ 24V
1092958 SICK, Inc.

1092958

SENSOR LEVEL SWITCH

SICK, Inc.

2,888 -
Datasheet GRF18S Bulk Active Liquid Switch PNP-NO 100 mA - - Threaded Stainless Steel -10°C ~ 55°C 10V ~ 30V
LLG810D3L24-4D SST Sensing Ltd.

LLG810D3L24-4D

SENSOR LEVEL DIGITAL

SST Sensing Ltd.

1,356 -
Datasheet Optomax Industrial Glass Bulk Active Liquid Digital PNP 7.5 mA - - Threaded 316 Stainless Steel -40°C ~ 125°C 8V ~ 30V
LITTLE-EX-10M Sensata Technologies, Inc.

LITTLE-EX-10M

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

1,029 -
Datasheet Little EX Bulk Active Liquid Switch (Single Float) SPDT 21.4 mA - - Cable Mount High Density Polyethylene (PEHD) 0°C ~ 55°C 9.6V
LR9020 ifm efector, inc.

LR9020

SENSOR LEVEL ANALOG

ifm efector, inc.

3,067 -
Datasheet - Box Active Liquid Analog - 80 mA - - Male M12x1 Polyetherimide (PEI), Stainless Steel 0°C ~ 60°C 18V ~ 30V
LK1022 ifm efector, inc.

LK1022

SENSOR LEVEL DIGITAL

ifm efector, inc.

2,117 -
Datasheet - Box Active Liquid Digital NPN, PNP 50 mA - 7.677" (195mm) Male M12x1 Polypropylene (PP), Stainless Steel 0°C ~ 60°C 18V ~ 30V
LK1024 ifm efector, inc.

LK1024

SENSOR LEVEL DIGITAL

ifm efector, inc.

3,515 -
Datasheet - Box Active Liquid Digital NPN, PNP 50 mA - 23.031" (585mm) Male M12x1 Polypropylene (PP), Stainless Steel 0°C ~ 60°C 18V ~ 30V
PLS-051B-3PPI PIC GmbH

PLS-051B-3PPI

SENSOR LEVEL SWITCH

PIC GmbH

4,118 -
Datasheet - Bulk Active Liquid Switch SPST-NC 1 A - 1.811" (46mm) Threaded Polyoxymethylene (POM) -20°C ~ 80°C 200V
PTFA5001 Celduc Inc.

PTFA5001

SENSOR LEVEL SWITCH SINGLE FLOAT

Celduc Inc.

2,569 -
Datasheet - Box Active Liquid Switch (Single Float) NC 500 mA 0.9 - Panel Mount, M8 Thread Polypropylene (PP) -25°C ~ 80°C 300VAC/DC
PTFA3115 Celduc Inc.

PTFA3115

SENSOR LEVEL SWITCH SINGLE FLOAT

Celduc Inc.

3,234 -
Datasheet - Box Active Liquid Switch (Single Float) NO 500 mA 0.6 - Panel Mount Nylon 0°C ~ 85°C 300VAC/DC
PTFA3315 Celduc Inc.

PTFA3315

SENSOR LEVEL SWITCH SINGLE FLOAT

Celduc Inc.

3,805 -
Datasheet - Box Active Liquid Switch (Single Float) NO 500 mA 0.6 - Panel Mount, M16x2 Thread Polypropylene (PP) -10°C ~ 100°C 300VAC/DC
20017616-06 TE Connectivity Measurement Specialties

20017616-06

SENSOR LEVEL SWITCH SINGLE FLOAT

TE Connectivity Measurement Specialties

3,584 -
Datasheet - Box Active Liquid Switch (Single Float) SPST-NC/NO 1 A - - Panel Mount, M8 Thread Nylon 0°C ~ 70°C 100V
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WINSUN SOURCING SUPPORT

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FREQUENTLY ASKED QUESTIONS

Float, Level Sensors FAQ

Common questions about selecting, comparing and sourcing Float, Level Sensors components through Winsun (HK) Electronics.

What should I check when selecting Float, Level Sensors components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Float, Level Sensors part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Float, Level Sensors parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Float, Level Sensors components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.