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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
80649-000 TE Connectivity Measurement Specialties

80649-000

SENSOR LEVEL SWITCH SINGLE FLOAT

TE Connectivity Measurement Specialties

4,991 -
Datasheet - Box Active Liquid Switch (Single Float) SPST-NO 1 A - - Panel Mount, Male 1/2" (12.7mm) NPT Polypropylene (PP) -30°C ~ 110°C 100V
RSF84Y100R Sensata Technologies, Inc.

RSF84Y100R

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

2,480 -
Datasheet RSF80 Bag Active Liquid Switch (Single Float) SPST-NC/NO 600 mA 0.85 0.787" (20mm) Male 1/2" (12.7mm) NPT Polypropylene (PP) -20°C ~ 100°C 120VDC, 240VAC
RSF43Y100RF Sensata Technologies, Inc.

RSF43Y100RF

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

4,804 -
Datasheet RSF40 Bag Active Liquid Switch (Single Float) SPST-NC/NO 600 mA 0.85 0.787" (20mm) Panel Mount, M16x2 Thread Nylon -20°C ~ 75°C 120VDC, 240VAC
PLS-045A-3VAI PIC GmbH

PLS-045A-3VAI

SENSOR LEVEL SWITCH

PIC GmbH

2,488 -
Datasheet - Bulk Active Liquid, Powder Switch SPST-NO 1 A - 1.831" (46.5mm) Panel Mount, M10 Thread Stainless Steel -40°C ~ 125°C 200V
RSF158YFP Sensata Technologies, Inc.

RSF158YFP

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

1,548 -
Datasheet RSF150 Bulk Active Liquid Switch (Single Float) SPST-NO 600 mA 0.65 1.024" (26mm) Panel Mount, M16x2 Thread Polypropylene (PP) -20°C ~ 100°C 120VDC, 240VAC
RSF48Y100RF Sensata Technologies, Inc.

RSF48Y100RF

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

4,917 -
Datasheet RSF40 Bulk Active Liquid Switch (Single Float) SPST-NC/NO 600 mA 0.8 0.787" (20mm) Panel Mount, M16x2 Thread Polypropylene (PP) -20°C ~ 100°C 120VDC, 240VAC
RSF44Y100RF Sensata Technologies, Inc.

RSF44Y100RF

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

1,775 -
Datasheet RSF40 Bag Active Liquid Switch (Single Float) SPST-NC/NO 600 mA 0.85 0.787" (20mm) Panel Mount, M16x2 Thread Polypropylene (PP) -20°C ~ 100°C 120VDC, 240VAC
LLC200D3LSH SST Sensing Ltd.

LLC200D3LSH

SENSOR LEVEL DIGITAL

SST Sensing Ltd.

1,197 -
Datasheet Optomax Bulk Active Liquid Digital Push-Pull 2.5 mA - - Threaded Polysulfone (PES) -25°C ~ 80°C 4.5V ~ 15.4V
LLC700D3SH SST Sensing Ltd.

LLC700D3SH

SENSOR LEVEL DIGITAL

SST Sensing Ltd.

2,058 -
Datasheet Optomax Bulk Active Liquid Digital Push-Pull 2.5 mA - - Threaded Polysulfone (PES) -25°C ~ 80°C 4.5V ~ 15.4V
LLC700D3LSH SST Sensing Ltd.

LLC700D3LSH

SENSOR LEVEL DIGITAL

SST Sensing Ltd.

3,316 -
Datasheet Optomax Bulk Active Liquid Digital Push-Pull 2.5 mA - - Threaded Polysulfone (PES) -25°C ~ 80°C 4.5V ~ 15.4V
464 Adafruit Industries LLC

464

SENSOR LEVEL RESISTIVE

Adafruit Industries LLC

4,694 -
Datasheet eTape™ Bulk Active Liquid, Powder Resistive - - - - Adhesive Polyethylene Terephthalate (PET) -9°C ~ 60°C 10V
LLC510D3 SST Sensing Ltd.

LLC510D3

SENSOR LEVEL DIGITAL

SST Sensing Ltd.

4,337 -
Datasheet Optomax Bulk Active Liquid Digital Push-Pull 2.5 mA - - Threaded Polysulfone (PES) -40°C ~ 125°C 4.5V ~ 15.4V
LLC510D3L SST Sensing Ltd.

LLC510D3L

SENSOR LEVEL DIGITAL

SST Sensing Ltd.

3,663 -
Datasheet Optomax Bulk Active Liquid Digital Push-Pull 2.5 mA - - Threaded Polysulfone (PES) -40°C ~ 125°C 4.5V ~ 15.4V
RSF47Y100GF Sensata Technologies, Inc.

RSF47Y100GF

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

3,812 -
Datasheet RSF40 Bulk Active Liquid Switch (Single Float) SPST-NC/NO 600 mA 0.85 1.654" (42mm) Panel Mount, M16x2 Thread Polyvinylidene Fluoride (PVDF) -10°C ~ 105°C 300VAC, 300VDC
OLS210D3SH Sensata Technologies, Inc.

OLS210D3SH

SENSOR LEVEL PUSH-PULL

Sensata Technologies, Inc.

1,844 -
Datasheet OLS2 Bulk Active Liquid Push-Pull High-Dry 2.5 mA - - Threaded Polysulfone -40°C ~ 125°C 5V ~ 15V
RSF66A25B100 Sensata Technologies, Inc.

RSF66A25B100

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

4,220 -
Datasheet RSF66 Bulk Active Liquid Switch (2) (Single Float) SPST-NC/NO 600 mA 0.85 1.181", 3.937" (30mm, 100mm) Panel Mount, M16x2 Thread Polypropylene Sulphide (PPS) -10°C ~ 85°C 120VDC, 240VAC
LLC710D3L24-3 SST Sensing Ltd.

LLC710D3L24-3

SENSOR LEVEL SWITCH

SST Sensing Ltd.

3,231 -
Datasheet - Bulk Active Liquid Switch NPN 7.5 mA - - Threaded Polysulfone (PES) -40°C ~ 125°C 8V ~ 30V
LLC210D3L24-5 SST Sensing Ltd.

LLC210D3L24-5

SENSOR LEVEL DIGITAL

SST Sensing Ltd.

4,846 -
Datasheet Optomax Bulk Active Liquid Digital Push-Pull 7.5 mA - - Threaded Polysulfone (PES) -40°C ~ 125°C 8V ~ 30V
LLC610D3L24-5 SST Sensing Ltd.

LLC610D3L24-5

SENSOR LEVEL DIGITAL

SST Sensing Ltd.

4,113 -
Datasheet Optomax Bulk Active Liquid Digital Push-Pull 7.5 mA - - Threaded Polysulfone (PES) -40°C ~ 125°C 8V ~ 30V
RSF166A25B175 Sensata Technologies, Inc.

RSF166A25B175

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

1,279 -
Datasheet RSF166 Box Active Liquid Switch (2) (Single Float) SPST-NC/NO 600 mA 0.85 1.181", 6.890" (30mm, 175mm) Panel Mount, M16x2 Thread Polyphenylene Sulphide (PPS) -10°C ~ 85°C 120VDC, 240VAC
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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.