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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RSF166B50B150SENSOR LEVEL SWITCH DUAL FLOAT |
1,680 | - |
|
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 | ||
|
L60-02-R2-02-N0SENSOR LEVEL SWITCH |
3,992 | - |
|
Datasheet | 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-25SENSOR LEVEL SWITCH |
3,799 | - |
|
Datasheet | FS | Box | Obsolete | Liquid | Switch | SPST-NC/NO | 500 mA | 0.85 | - | Panel Mount, M16x2 Thread | Polysulfone | -20°C ~ 121°C | 200VDC, 240VAC | ||
|
TLL122-N500SENSOR LEVEL SWITCH |
3,661 | - |
|
Datasheet | TLL122 | Box | Active | Liquid | Switch | - | 1 A | - | - | Male 1" (25.4mm) NPT | Brass | -20°C ~ 70°C | 250VAC/DC | ||
|
LLF77YNPSENSOR LEVEL SWITCH SINGLE FLOAT |
1,073 | - |
|
Datasheet | 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-USSENSOR LEVEL LORAWAN |
4,554 | - |
|
Datasheet | - | Box | Obsolete | Liquid | LoRaWAN | - | - | - | - | - | - | -30°C ~ 70°C | - | ||
|
RSF64BEXSSENSOR LEVEL SWITCH SINGLE FLOAT |
2,702 | - |
|
Datasheet | - | 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-USSENSOR LEVEL LORAWAN |
2,920 | - |
|
Datasheet | - | Box | Obsolete | Liquid | LoRaWAN | - | - | - | - | - | - | -30°C ~ 70°C | - | ||
|
FSH-24SENSOR LEVEL SWITCH |
3,830 | - |
|
Datasheet | FS | Box | Obsolete | Liquid | Switch | SPST-NC/NO | 500 mA | 0.8 | - | Panel Mount, M16x2 Thread | Nylon | -20°C ~ 121°C | 200VDC, 240VAC | ||
|
|
TLL122-N1000SENSOR LEVEL SWITCH |
4,497 | - |
|
Datasheet | TLL122 | Box | Active | Liquid | Switch | - | 1 A | - | - | Male 1" (25.4mm) NPT | Brass | -20°C ~ 70°C | 250VAC/DC | ||
|
SA-2368-10-RAWSENSOR LEVEL SWITCH SINGLE FLOAT |
4,125 | - |
|
Datasheet | 2368 | Bag | Active | Liquid | Switch (Single Float) | SPDT-NC/NO | - | - | - | Cable Mount | Polypropylene (PP) | 0°C ~ 60°C | 12VDC, 120VAC ~ 240VAC | ||
|
LLF77HNPSENSOR LEVEL SWITCH SINGLE FLOAT |
1,810 | - |
|
Datasheet | 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-RAWSENSOR LEVEL SWITCH SINGLE FLOAT |
4,397 | - |
|
Datasheet | 2359 | Bag | Active | Liquid | Switch (Single Float) | SPDT-NC/NO | - | - | - | Cable Mount | Polypropylene (PP) | 0°C ~ 60°C | 12VDC, 120VAC ~ 240VAC | ||
|
TLL134-5N-0450-01SENSOR LEVEL ANALOG VOLTAGE |
2,907 | - |
|
Datasheet | TLL130 | Box | Active | Liquid | Analog Voltage | 0V ~ 5V | 30 mA | - | - | 1/2" NPT | Glass Filled Nylon | -20°C ~ 85°C | 9V ~ 34V | ||
|
|
RBS306-WR1M-USSENSOR LEVEL WATER ROPE LORA 1M |
1,806 | - |
|
Datasheet | - | Bulk | Active | Liquid | LoRaWAN | - | - | - | - | - | - | -30°C ~ 70°C | - | ||
|
LLE101101SENSOR LEVEL PUSH-PULL |
4,833 | - |
|
Datasheet | LLE | Bulk | Obsolete | Liquid | Push-Pull | High-Dry | 15 mA | - | - | Panel Mount, M12 Thread | Polysulfone (PES) | -40°C ~ 125°C | 5V ~ 12V | ||
|
LLE103101SENSOR LEVEL PUSH-PULL |
1,733 | - |
|
Datasheet | LLE | Bulk | Obsolete | Liquid | Push-Pull | High-Dry | 15 mA | - | - | Panel Mount, M12 Thread | Polysulfone (PES) | -40°C ~ 125°C | 5V ~ 12V | ||
|
TLL151-5N-1000-01SENSOR LEVEL ANALOG VOLTAGE |
2,754 | - |
|
Datasheet | 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-0500-71SENSOR LEVEL RESISTIVE |
4,776 | - |
|
Datasheet | 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-1000-73SENSOR LEVEL SWITCH |
4,769 | - |
|
Datasheet | TLL155 | Tape & Box (TB) | Active | Liquid | Switch | - | 15 mA | - | - | Male 1" (25.4mm) NPT | 316 Stainless Steel | -20°C ~ 85°C | 9V ~ 36V |
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.
