Float, Level Sensors

Manufacturers 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

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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
6041658

6041658

SENSOR LEVEL SWITCH

SICK, Inc.

2
RFQ
6041658Datasheet UP56 Bulk Active Liquid, Solids Switch 4mA ~ 20mA, 0V ~ 10V, PNP 200 mA - - Male 1" (25.4mm) G Fluoroelastomers (FKM), Polybutylene Terephthalate (PBT), Stainless Steel, Thermoplastic Polyurethane (TPU) -25°C ~ 70°C 9V ~ 30V
HB-FS

HB-FS

SENSOR LEVEL SWITCH

Atlas Scientific

7
RFQ
HB-FSDatasheet - Bulk Active Liquid Switch NC, NO 500 mA - - Panel Mount, M15x2 Thread Acrylonitrile Butadiene Styrene (ABS), Plastic - 48V
SA-2359-2-RAW

SA-2359-2-RAW

SENSOR LEVEL SWITCH SINGLE FLOAT

Sump Alarm Inc.

76
RFQ
SA-2359-2-RAWDatasheet 2359 Bag Active Liquid Switch (Single Float) SPDT-NC/NO - - - Cable Mount Polypropylene (PP) 0°C ~ 60°C 12VDC, 120VAC ~ 240VAC
TSF43Y100DF

TSF43Y100DF

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

0
RFQ
TSF43Y100DFDatasheet TSF40 Bulk Active Liquid, Temperature Switch (Single Float) SPST-NC/NO 600 mA 0.85 0.276", 0.464" (7mm, 20mm) Panel Mount, M16x2 Thread Nylon -20°C ~ 75°C 120VDC, 240VAC
LRNH51S42

LRNH51S42

SENSOR LEVEL SWITCH

Honeywell Sensing and Productivity Solutions

0
RFQ
LRNH51S42Datasheet LRN Bulk Obsolete Liquid Switch SPST-NC/NO 1 A 0.65 - - Polypropylene (PP) -30°C ~ 110°C 100V
SA-2359-5-RAW

SA-2359-5-RAW

SENSOR LEVEL SWITCH SINGLE FLOAT

Sump Alarm Inc.

99
RFQ
SA-2359-5-RAWDatasheet 2359 Bag Active Liquid Switch (Single Float) SPDT-NC/NO - - - Cable Mount Polypropylene (PP) 0°C ~ 60°C 12VDC, 120VAC ~ 240VAC
SVM-FS

SVM-FS

SENSOR LEVEL SWITCH

Atlas Scientific

11
RFQ
SVM-FSDatasheet - Bulk Active Liquid Switch NC, NO 500 mA - - Panel Mount, M10x1.5 Thread 304 Stainless Steel - 50V
RSF14YFP

RSF14YFP

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

19
RFQ
RSF14YFPDatasheet RSF10 Bulk Active Liquid Switch (Single Float) SPST-NC 600 mA 0.7 0.945" (24mm) Panel Mount, M16x2 Thread Polypropylene (PP) -20°C ~ 100°C 120VDC, 240VAC
SV-FS

SV-FS

SENSOR LEVEL SWITCH

Atlas Scientific

15
RFQ
SV-FSDatasheet - Bulk Active Liquid Switch NC, NO 500 mA - - Male, 1/2" (12.7mm) Acrylonitrile Butadiene Styrene (ABS), Plastic - 48V
TVM-FS

TVM-FS

SENSOR LEVEL SWITCH

Atlas Scientific

12
RFQ
TVM-FSDatasheet - Bulk Active Liquid Switch NC, NO 500 mA - - Panel Mount, M10x1.5 Thread 304 Stainless Steel - 50V
3827

3827

SENSOR LEVEL RESISTIVE

Adafruit Industries LLC

10
RFQ
3827Datasheet eTape™ Bulk Obsolete Liquid Resistive - - - 1.000" (25.4mm) Adhesive Polyethylene Terephthalate (PET) -9°C ~ 65°C 10V
RBS301-WAT-US

RBS301-WAT-US

LORA WATER LEAK DETECTOR

Radio Bridge Inc.

95
RFQ
RBS301-WAT-USDatasheet - Box Active Liquid LoRaWAN - - - - - - -30°C ~ 70°C -
L40-06-C1-15-N0

L40-06-C1-15-N0

SENSOR LEVEL SWITCH

Whitman Controls, LLC

2
RFQ
L40-06-C1-15-N0Datasheet L40 Box Active Liquid Switch SPST-NO, SPST-NC - 0.7 - Male 1/8" (3.18mm) NPT 316 Stainless Steel, Brass, Buna -40°C ~ 82°C -
LLF46HFP

LLF46HFP

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

0
RFQ
LLF46HFPDatasheet LLF40 Bulk Active Liquid Switch (Single Float) SPST-NC/NO 1 A 0.7 0.394" (10mm) Panel Mount, M12 Thread Polyphenylene Sulphide (PPS) -10°C ~ 120°C 300V
MS20B

MS20B

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

0
RFQ
MS20BDatasheet MS Bulk Active Liquid Switch (Single Float) SPST-NC 20 A - - Cable Mount High Density Polyethylene (PEHD) 0°C ~ 55°C 110VDC, 250VAC
RSF77Y100GV

RSF77Y100GV

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

0
RFQ
RSF77Y100GVDatasheet RSF70 Bulk Active Liquid Switch (Single Float) SPST-NC/NO 600 mA 0.85 0.354" (9mm) Panel Mount, M16x2 Thread Polyvinylidene Fluoride (PVDF) -10°C ~ 105°C 300VAC, 300VDC
L40-20-C1-20-N0

L40-20-C1-20-N0

SENSOR LEVEL SWITCH

Whitman Controls, LLC

3
RFQ
L40-20-C1-20-N0Datasheet L40 Box Active Liquid Switch SPST-NO, SPST-NC - 0.7 - Male 1/8" (3.18mm) NPT Polypropylene (PP) -40°C ~ 82°C -
L40-02-C1-02-N0

L40-02-C1-02-N0

SENSOR LEVEL SWITCH

Whitman Controls, LLC

3
RFQ
L40-02-C1-02-N0Datasheet L40 Box Active Liquid Switch SPST-NO, SPST-NC - 0.9 - Male 1/8" (3.18mm) NPT 316 Stainless Steel -40°C ~ 125°C -
RSF166A25B150

RSF166A25B150

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

2
RFQ
RSF166A25B150Datasheet RSF166 Box Active Liquid Switch (2) (Single Float) SPST-NC/NO 600 mA 0.85 1.181", 5.906" (30mm, 150mm) Panel Mount, M16x2 Thread Polyphenylene Sulphide (PPS) -10°C ~ 85°C 120VDC, 240VAC
HM-FS

HM-FS

SENSOR LEVEL SWITCH

Atlas Scientific

9
RFQ
HM-FSDatasheet - Bulk Active Liquid Switch NC, NO 500 mA - - Male, 1/2" (12.7mm) NPT 304 Stainless Steel - 50V
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Category Overview

Float, Level Sensors Products & Selection Guide

Float, Level Sensors are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Float, Level Sensors. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Float, Level Sensors?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

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Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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