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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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Datasheets & Specifications Access technical references quickly
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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
LRNH40021 Honeywell Sensing and Productivity Solutions

LRNH40021

SENSOR LEVEL HORIZONTAL

Honeywell Sensing and Productivity Solutions

3,540 -
Datasheet LRN Bulk Obsolete - - - - - - - - - -
LLN865182-2 Honeywell Sensing and Productivity Solutions

LLN865182-2

SENSOR LEVEL

Honeywell Sensing and Productivity Solutions

4,013 -
Datasheet LLN Bulk Obsolete Liquid - NPN 200 mA - - - Stainless Steel -40°C ~ 125°C 10 ~ 40V
LLN865182-1 Honeywell Sensing and Productivity Solutions

LLN865182-1

SENSOR LEVEL

Honeywell Sensing and Productivity Solutions

4,446 -
Datasheet LLN Bulk Obsolete Liquid - NPN 200 mA - - - Stainless Steel -40°C ~ 125°C 10 ~ 40V
LLE305100 Honeywell Sensing and Productivity Solutions

LLE305100

SENSOR LEVEL PUSH-PULL

Honeywell Sensing and Productivity Solutions

1,193 -
Datasheet LLE Bulk Obsolete Liquid Push-Pull High-Dry 5 mA - - Male 1/2" (12.7mm) BSP Polysulfone (PES) -40°C ~ 125°C 5 ~ 12V
LLE305000 Honeywell Sensing and Productivity Solutions

LLE305000

SENSOR LEVEL PUSH-PULL

Honeywell Sensing and Productivity Solutions

3,626 -
Datasheet LLE Bulk Obsolete Liquid Push-Pull High-Dry 15 mA - - Male 1/2" (12.7mm) BSP Polysulfone (PES) -25°C ~ 80°C 5 ~ 12V
LLE205100 Honeywell Sensing and Productivity Solutions

LLE205100

SENSOR LEVEL PUSH-PULL

Honeywell Sensing and Productivity Solutions

1,553 -
Datasheet LLE Bulk Obsolete Liquid Push-Pull High-Dry 5 mA - - Male 1/2" (12.7mm) BSP Polysulfone (PES) -40°C ~ 125°C 5 ~ 12V
LLE205000 Honeywell Sensing and Productivity Solutions

LLE205000

SENSOR LEVEL PUSH-PULL

Honeywell Sensing and Productivity Solutions

3,888 -
Datasheet LLE Bulk Obsolete Liquid Push-Pull High-Dry 15 mA - - Male 1/2" (12.7mm) BSP Polysulfone (PES) -25°C ~ 80°C 5 ~ 12V
FPS-L Standex-Meder Electronics

FPS-L

SENSOR LEVEL SWITCH SINGLE FLOAT

Standex-Meder Electronics

1,782 -
Datasheet HVAC/R Bulk Active Liquid Switch (Single Float) SPST-NC - - - Male 3/4" (19.05mm) NPT and Schedule 40 PVC - - -
CTANK-M210 Digi

CTANK-M210

SENSOR LEVEL CELLULAR

Digi

4,245 -
Datasheet Digi Connect® Bulk Obsolete Liquid Cellular CDMA, 3G GSM 1 A - - Male 1" (25.4mm) NPT Polybutylene Terephthalate (PBT) -30°C ~ 65°C 7.2V
59630-1-T-01-A Littelfuse Inc.

59630-1-T-01-A

SENSOR LEVEL SWITCH SINGLE FLOAT

Littelfuse Inc.

2,880 -
Datasheet 59630 Box Active Liquid Switch (Single Float) SPST-NO 500 mA - 0.2" (5.08 mm) Panel Mount, M8 Thread - -40°C ~ 105°C 200VDC
59630-1-T-03-F Littelfuse Inc.

59630-1-T-03-F

SENSOR LEVEL SWITCH SINGLE FLOAT

Littelfuse Inc.

4,665 -
Datasheet 59630 Box Active Liquid Switch (Single Float) SPST-NO 500 mA - 0.2" (5.08 mm) Panel Mount, M8 Thread - -40°C ~ 105°C 200VDC
59630-1-T-04-D Littelfuse Inc.

59630-1-T-04-D

SENSOR LEVEL SWITCH SINGLE FLOAT

Littelfuse Inc.

1,685 -
Datasheet 59630 Box Active Liquid Switch (Single Float) SPST-NO 500 mA - 0.2" (5.08 mm) Panel Mount, M8 Thread - -40°C ~ 105°C 200VDC
59630-1-T-05-A Littelfuse Inc.

59630-1-T-05-A

SENSOR LEVEL SWITCH SINGLE FLOAT

Littelfuse Inc.

1,430 -
Datasheet 59630 Box Active Liquid Switch (Single Float) SPST-NO 500 mA - 0.2" (5.08 mm) Panel Mount, M8 Thread - -40°C ~ 105°C 200VDC
59630-1-T-05-F Littelfuse Inc.

59630-1-T-05-F

SENSOR LEVEL SWITCH SINGLE FLOAT

Littelfuse Inc.

1,095 -
Datasheet 59630 Box Active Liquid Switch (Single Float) SPST-NO 500 mA - 0.2" (5.08 mm) Panel Mount, M8 Thread - -40°C ~ 105°C 200VDC
59630-2-T-05-A Littelfuse Inc.

59630-2-T-05-A

SENSOR LEVEL SWITCH SINGLE FLOAT

Littelfuse Inc.

4,186 -
Datasheet 59630 Box Active Liquid Switch (Single Float) SPST-NO 500 mA - 0.2" (5.08 mm) Panel Mount, M8 Thread - -20°C ~ 105°C 300V
59630-3-T-01-A Littelfuse Inc.

59630-3-T-01-A

SENSOR LEVEL SWITCH SINGLE FLOAT

Littelfuse Inc.

4,647 -
Datasheet 59630 Box Active Liquid Switch (Single Float) SPDT 250 mA - 0.2" (5.08 mm) Panel Mount, M8 Thread - -40°C ~ 105°C 175V
59630-3-T-01-F Littelfuse Inc.

59630-3-T-01-F

SENSOR LEVEL SWITCH SINGLE FLOAT

Littelfuse Inc.

1,677 -
Datasheet 59630 Box Active Liquid Switch (Single Float) SPDT 250 mA - 0.2" (5.08 mm) Panel Mount, M8 Thread - -40°C ~ 105°C 175V
59630-3-T-02-D Littelfuse Inc.

59630-3-T-02-D

SENSOR LEVEL SWITCH SINGLE FLOAT

Littelfuse Inc.

1,444 -
Datasheet 59630 Box Active Liquid Switch (Single Float) SPDT 250 mA - 0.2" (5.08 mm) Panel Mount, M8 Thread - -40°C ~ 105°C 175V
59630-3-T-03-A Littelfuse Inc.

59630-3-T-03-A

SENSOR LEVEL SWITCH SINGLE FLOAT

Littelfuse Inc.

1,188 -
Datasheet 59630 Box Active Liquid Switch (Single Float) SPDT 250 mA - 0.2" (5.08 mm) Panel Mount, M8 Thread - -40°C ~ 105°C 175V
59630-3-T-03-C Littelfuse Inc.

59630-3-T-03-C

SENSOR LEVEL SWITCH SINGLE FLOAT

Littelfuse Inc.

4,611 -
Datasheet 59630 Box Active Liquid Switch (Single Float) SPDT 250 mA - 0.2" (5.08 mm) Panel Mount, M8 Thread - -40°C ~ 105°C 175V
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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.