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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RSF107HVPSENSOR LEVEL SWITCH SINGLE FLOAT |
3,931 | - |
|
Datasheet | RSF100 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.95 | - | Panel Mount, M16x2 Thread | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 300VAC, 300VDC | ||
|
RSF166A25B100SENSOR LEVEL SWITCH SINGLE FLOAT |
3,333 | - |
|
Datasheet | RSF166 | Box | Active | Liquid | Switch (2) (Single Float) | SPST-NC/NO | 600 mA | 0.85 | 1.181", 3.937" (30mm, 100mm) | Panel Mount, M16x2 Thread | Polyphenylene Sulphide (PPS) | -10°C ~ 85°C | 120VDC, 240VAC | ||
|
RSF166A25B125SENSOR LEVEL SWITCH SINGLE FLOAT |
3,873 | - |
|
Datasheet | RSF166 | Box | Active | Liquid | Switch (2) (Single Float) | SPST-NC/NO | 600 mA | 0.85 | 1.181", 4.921" (30mm, 125mm) | Panel Mount, M16x2 Thread | Polyphenylene Sulphide (PPS) | -10°C ~ 85°C | 120VDC, 240VAC | ||
|
RSF77H100GNSENSOR LEVEL SWITCH SINGLE FLOAT |
4,366 | - |
|
Datasheet | RSF70 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.85 | - | Panel Mount, M16x2 Thread | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 300VAC, 300VDC | ||
|
RSF77H100GVSENSOR LEVEL SWITCH SINGLE FLOAT |
1,213 | - |
|
Datasheet | RSF70 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.85 | - | Panel Mount, M16x2 Thread | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 300VAC, 300VDC | ||
|
RSF47HFPSENSOR LEVEL SWITCH SINGLE FLOAT |
3,968 | - |
|
Datasheet | RSF40 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | - | 1.654" (42mm) | Panel Mount, M16x2 Thread | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 120VDC, 240VAC | ||
|
RSF47HGPSENSOR LEVEL SWITCH SINGLE FLOAT |
3,201 | - |
|
Datasheet | RSF40 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | - | 1.654" (42mm) | Panel Mount, M16x2 Thread | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 120VDC, 240VAC | ||
|
RSF57H100G1/8SENSOR LEVEL SWITCH SINGLE FLOAT |
3,100 | - |
|
Datasheet | RSF50 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | - | 0.49" (12.5mm) | Panel Mount, M12x1.75 Thread | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 300VAC, 300VDC | ||
|
RSF57H100GBSENSOR LEVEL SWITCH SINGLE FLOAT |
4,899 | - |
|
Datasheet | RSF50 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | - | 0.49" (12.5mm) | Panel Mount, M12x1.75 Thread | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 300VAC, 300VDC | ||
|
RSF57H100GCSENSOR LEVEL SWITCH SINGLE FLOAT |
2,195 | - |
|
Datasheet | RSF50 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | - | 0.49" (12.5mm) | Panel Mount, M12x1.75 Thread | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 300VAC, 300VDC | ||
|
LLF47Y100GFSENSOR LEVEL SWITCH SINGLE FLOAT |
3,277 | - |
|
Datasheet | LLF40 | Bag | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 600 mA | 0.7 | 0.394" (10mm) | Male 1" (25.4mm) NPT | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 120V | ||
|
LLF47Y100GGSENSOR LEVEL SWITCH SINGLE FLOAT |
4,800 | - |
|
Datasheet | LLF40 | Bag | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 600 mA | 0.7 | 0.394" (10mm) | Male 1" (25.4mm) NPT | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 120V | ||
|
9036DG2S3SENSOR LEVEL SWITCH |
1,172 | - |
|
Datasheet | - | Box | Active | Liquid | Switch | DPST-NO | - | - | - | Screw Mount | - | -30°C ~ 105°C | 575VAC | ||
|
RSF107H100GNSENSOR LEVEL SWITCH SINGLE FLOAT |
2,459 | - |
|
Datasheet | RSF100 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.95 | - | Panel Mount, M16x2 Thread | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 300VAC, 300VDC | ||
|
RSF107H100GVSENSOR LEVEL SWITCH SINGLE FLOAT |
3,779 | - |
|
Datasheet | RSF100 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.95 | - | Panel Mount, M16x2 Thread | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 300VAC, 300VDC | ||
|
|
PF2A2050VERTICAL LEVEL SENSOR 2NC INOX C |
2,521 | - |
|
Datasheet | - | Bulk | Active | Liquid | Switch | NO/NC | 500 mA | - | - | Threaded | Stainless Steel | 0°C ~ 85°C | 100V | ||
|
RSF66A50A100PSENSOR LEVEL SWITCH DUAL FLOAT |
4,267 | - |
|
Datasheet | RSF66 | Bulk | Active | Liquid | Switch (2) (Dual Float) | SPST-NC/NO, SPST-NC/NO | 600 mA | 0.85 | 1.969", 3.937" (50mm, 100mm) | Panel Mount, M16x2 Thread | Polyphenylene Sulphide (PPS) | -10°C ~ 85°C | 120VDC, 240VAC | ||
|
RSF66B50B150PSENSOR LEVEL SWITCH DUAL FLOAT |
4,772 | - |
|
Datasheet | RSF66 | Bulk | 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 | ||
|
RSF77HNPSENSOR LEVEL SWITCH SINGLE FLOAT |
2,059 | - |
|
Datasheet | RSF70 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.85 | - | Panel Mount, M16x2 Thread | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 300VAC, 300VDC | ||
|
RSF77HVPSENSOR LEVEL SWITCH SINGLE FLOAT |
2,979 | - |
|
Datasheet | RSF70 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.85 | - | Panel Mount, M16x2 Thread | Polyvinylidene Fluoride (PVDF) | -10°C ~ 105°C | 300VAC, 300VDC |
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.
