Float, Level Sensors
Use the filters and product table below to compare Float, Level Sensors components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RSF76Y100RNSENSOR LEVEL SWITCH SINGLE FLOAT |
4,102 | - |
|
Datasheet | RSF70 | Bag | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 600 mA | 0.85 | 0.945" (24mm) | Panel Mount, M16x2 Thread | Polyphenylene Sulphide (PPS) | -10°C ~ 120°C | 120VDC, 240VAC | ||
|
RSF56Y100R1/8SENSOR LEVEL SWITCH SINGLE FLOAT |
2,433 | - |
|
Datasheet | RSF50 | Bag | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 600 mA | 0.85 | 0.807" (20.5mm) | Male 1/8" (3.18mm) NPT | Polyphenylene Sulphide (PPS) | -10°C ~ 120°C | 120VDC, 240VAC | ||
|
RSF53H100R1/8SENSOR LEVEL SWITCH SINGLE FLOAT |
1,618 | - |
|
Datasheet | RSF50 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.8 | 0.886" (22.5mm) | Male 1/8" (3.18mm) NPT | Nylon | -20°C ~ 75°C | 300VAC, 300VDC | ||
|
RSF33W100RCSENSOR LEVEL SWITCH SINGLE FLOAT |
1,122 | - |
|
Datasheet | RSF30 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NO | 5 A | 0.8 | 1.850" (47mm) | Panel Mount, M12x1.75 Thread | Nylon | -20°C ~ 75°C | 120VDC, 240VAC | ||
|
RSF156HFPSENSOR LEVEL SWITCH SINGLE FLOAT |
4,072 | - |
|
Datasheet | RSF150 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NO | 1 A | 0.85 | 0.807" (20.5mm) | Panel Mount, M16x2 Thread | Polyphenylene Sulphide (PPS) | -10°C ~ 105°C | 300VAC, 300VDC | ||
|
RSF56H100RCSENSOR LEVEL SWITCH SINGLE FLOAT |
2,462 | - |
|
Datasheet | RSF50 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.85 | 0.807" (20.5mm) | Panel Mount, M12x1.75 Thread | Polyphenylene Sulphide (PPS) | -10°C ~ 120°C | 300VAC, 300VDC | ||
|
RSF46H050TGSENSOR LEVEL SWITCH SINGLE FLOAT |
1,080 | - |
|
Datasheet | RSF40 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.85 | 0.945" (24mm) | Panel Mount, M16x2 Thread | Polyphenylene Sulphide (PPS) | -10°C ~ 120°C | 300VAC, 300VDC | ||
|
LLF48HFPSENSOR LEVEL SWITCH SINGLE FLOAT |
2,246 | - |
|
Datasheet | LLF40 | Bag | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.7 | 0.394" (10mm) | Panel Mount, M12 Thread | Polypropylene (PP) | -20°C ~ 100°C | 300V | ||
|
LLF43H100RFSENSOR LEVEL SWITCH SINGLE FLOAT |
2,846 | - |
|
Datasheet | LLF40 | Bag | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.7 | 0.394" (10mm) | Male 1" (25.4mm) NPT | Nylon | -20°C ~ 75°C | 300V | ||
|
RSF87Y100GSENSOR LEVEL SWITCH SINGLE FLOAT |
1,576 | - |
|
Datasheet | RSF80 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 600 mA | 0.85 | 0.354" (9mm) | Male 1/2" (12.7mm) NPT | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 300VAC, 300VDC |
Float, Level Sensors FAQ
Common questions about filtering, comparing and sourcing Float, Level Sensors components.
How can I narrow the Float, Level Sensors selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Float, Level Sensors part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
