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
RSF166B50B150

RSF166B50B150

SENSOR LEVEL SWITCH DUAL FLOAT

Sensata Technologies, Inc.

3
RFQ
RSF166B50B150Datasheet 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
L60-02-R2-02-N0

L60-02-R2-02-N0

SENSOR LEVEL SWITCH

Whitman Controls, LLC

2
RFQ
L60-02-R2-02-N0Datasheet L60 Box Active Liquid Switch SPST-NO, SPST-NC - 0.8 - Male 1/4" (6.35mm) NPT 316 Stainless Steel -40°C ~ 125°C -
FSH-25

FSH-25

SENSOR LEVEL SWITCH

Carlo Gavazzi Inc.

5
RFQ
FSH-25Datasheet FS Box Obsolete Liquid Switch SPST-NC/NO 500 mA 0.85 - Panel Mount, M16x2 Thread Polysulfone -20°C ~ 121°C 200VDC, 240VAC
TLL122-N500

TLL122-N500

SENSOR LEVEL SWITCH

Rochester Sensors

12
RFQ
TLL122-N500Datasheet TLL122 Box Active Liquid Switch - 1 A - - Male 1" (25.4mm) NPT Brass -20°C ~ 70°C 250VAC/DC
LLF77YNP

LLF77YNP

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

0
RFQ
LLF77YNPDatasheet LLF70 Bulk Active Liquid Switch (Single Float) SPST-NC/NO 600 mA 0.7 0.394" (10mm) Panel Mount, M12 Thread Polyvinylidene Fluoride (PVDF) -10°C ~ 105°C 120V
RBS301-WAT-US

RBS301-WAT-US

SENSOR LEVEL LORAWAN

Multi-Tech Systems Inc.

19
RFQ
RBS301-WAT-USDatasheet - Box Obsolete Liquid LoRaWAN - - - - - - -30°C ~ 70°C -
RSF64BEXS

RSF64BEXS

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

3
RFQ
RSF64BEXSDatasheet - Bulk Active Liquid Switch (Single Float) SPST-NC/NO 600 mA 0.65 - Saddle Clamp Polypropylene (PP), Polypropylene Sulphide (PPS) -20°C ~ 75°C 120VDC, 240VAC
RBS301-WR1M-US

RBS301-WR1M-US

SENSOR LEVEL LORAWAN

Multi-Tech Systems Inc.

20
RFQ
RBS301-WR1M-USDatasheet - Box Obsolete Liquid LoRaWAN - - - - - - -30°C ~ 70°C -
FSH-24

FSH-24

SENSOR LEVEL SWITCH

Carlo Gavazzi Inc.

5
RFQ
FSH-24Datasheet FS Box Obsolete Liquid Switch SPST-NC/NO 500 mA 0.8 - Panel Mount, M16x2 Thread Nylon -20°C ~ 121°C 200VDC, 240VAC
TLL122-N1000

TLL122-N1000

SENSOR LEVEL SWITCH

Rochester Sensors

22
RFQ
TLL122-N1000Datasheet TLL122 Box Active Liquid Switch - 1 A - - Male 1" (25.4mm) NPT Brass -20°C ~ 70°C 250VAC/DC
SA-2368-10-RAW

SA-2368-10-RAW

SENSOR LEVEL SWITCH SINGLE FLOAT

Sump Alarm Inc.

24
RFQ
SA-2368-10-RAWDatasheet 2368 Bag Active Liquid Switch (Single Float) SPDT-NC/NO - - - Cable Mount Polypropylene (PP) 0°C ~ 60°C 12VDC, 120VAC ~ 240VAC
LLF77HNP

LLF77HNP

SENSOR LEVEL SWITCH SINGLE FLOAT

Sensata Technologies, Inc.

0
RFQ
LLF77HNPDatasheet LLF70 Bulk Active Liquid Switch (Single Float) SPST-NC/NO 1 A 0.7 0.394" (10mm) Panel Mount, M12 Thread Polyvinylidene Fluoride (PVDF) -10°C ~ 105°C 300V
SA-2359-33-RAW

SA-2359-33-RAW

SENSOR LEVEL SWITCH SINGLE FLOAT

Sump Alarm Inc.

11
RFQ
SA-2359-33-RAWDatasheet 2359 Bag Active Liquid Switch (Single Float) SPDT-NC/NO - - - Cable Mount Polypropylene (PP) 0°C ~ 60°C 12VDC, 120VAC ~ 240VAC
TLL134-5N-0450-01

TLL134-5N-0450-01

SENSOR LEVEL ANALOG VOLTAGE

Rochester Sensors

23
RFQ
TLL134-5N-0450-01Datasheet TLL130 Box Active Liquid Analog Voltage 0V ~ 5V 30 mA - - 1/2" NPT Glass Filled Nylon -20°C ~ 85°C 9V ~ 34V
RBS306-WR1M-US

RBS306-WR1M-US

SENSOR LEVEL WATER ROPE LORA 1M

Radio Bridge Inc.

19
RFQ
RBS306-WR1M-USDatasheet - Bulk Active Liquid LoRaWAN - - - - - - -30°C ~ 70°C -
LLE101101

LLE101101

SENSOR LEVEL PUSH-PULL

Honeywell Sensing and Productivity Solutions

0
RFQ
LLE101101Datasheet LLE Bulk Obsolete Liquid Push-Pull High-Dry 15 mA - - Panel Mount, M12 Thread Polysulfone (PES) -40°C ~ 125°C 5V ~ 12V
LLE103101

LLE103101

SENSOR LEVEL PUSH-PULL

Honeywell Sensing and Productivity Solutions

0
RFQ
LLE103101Datasheet LLE Bulk Obsolete Liquid Push-Pull High-Dry 15 mA - - Panel Mount, M12 Thread Polysulfone (PES) -40°C ~ 125°C 5V ~ 12V
TLL151-5N-1000-01

TLL151-5N-1000-01

SENSOR LEVEL ANALOG VOLTAGE

Rochester Sensors

5
RFQ
TLL151-5N-1000-01Datasheet TLL150 Box Active Liquid Analog Voltage 0V ~ 5V 30 mA - - Male 1/2" (12.7mm) NPT Glass Filled Nylon -20°C ~ 85°C 9V ~ 34V
TLL150-5N-0500-71

TLL150-5N-0500-71

SENSOR LEVEL RESISTIVE

Rochester Sensors

18
RFQ
TLL150-5N-0500-71Datasheet TLL150 Box Active Liquid Resistive 240 ~ 32Ohm 30 mA - - Male 1/2" (12.7mm) NPT Glass Filled Nylon -20°C ~ 85°C 9V ~ 34V
TLL155-N-1000-73

TLL155-N-1000-73

SENSOR LEVEL SWITCH

Rochester Sensors

17
RFQ
TLL155-N-1000-73Datasheet TLL155 Tape & Box (TB) Active Liquid Switch - 15 mA - - Male 1" (25.4mm) NPT 316 Stainless Steel -20°C ~ 85°C 9V ~ 36V
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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.

Can I order based on the stock shown on this page?

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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