Float, Level Sensors
Explore Float, Level Sensors parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RSF78HNPSENSOR LEVEL SWITCH SINGLE FLOAT |
2,090 |
|
Datasheet | RSF70 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.8 | 0.787" (20mm) | Panel Mount, M16x2 Thread | Polypropylene (PP) | -20°C ~ 100°C | 300VAC, 300VDC | ||
|
RSF73H100RNSENSOR LEVEL SWITCH SINGLE FLOAT |
4,644 |
|
Datasheet | RSF70 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.85 | 0.787" (20mm) | Panel Mount, M16x2 Thread | Nylon | -20°C ~ 75°C | 300VAC, 300VDC | ||
|
LLF48YFPSENSOR LEVEL SWITCH SINGLE FLOAT |
3,949 |
|
Datasheet | LLF40 | Bag | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 600 mA | 0.7 | 0.394" (10mm) | Panel Mount, M12 Thread | Polypropylene (PP) | -20°C ~ 100°C | 120V | ||
|
RSF46Y100TGSENSOR LEVEL SWITCH SINGLE FLOAT |
4,814 |
|
Datasheet | RSF40 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 600 mA | 0.85 | 0.354" (9mm), 0.945" (24mm) | Panel Mount, M16x2 Thread | Polyphenylene Sulphide (PPS) | -10°C ~ 120°C | 120VDC, 240VAC | ||
|
RSF44H100RFSENSOR LEVEL SWITCH SINGLE FLOAT |
3,224 |
|
Datasheet | RSF40 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.85 | 0.787" (20mm) | Panel Mount, M16x2 Thread | Polypropylene (PP) | -20°C ~ 100°C | 300VAC, 300VDC | ||
|
RSF48H100RFSENSOR LEVEL SWITCH SINGLE FLOAT |
4,677 |
|
Datasheet | RSF40 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.8 | 0.787" (20mm) | Panel Mount, M16x2 Thread | Polypropylene (PP) | -20°C ~ 100°C | 300VAC, 300VDC | ||
|
SEN-13835SENSOR LEVEL DIGITAL |
4,716 |
|
Datasheet | - | Bulk | Active | Liquid | Digital | - | 2.5 mA | - | - | Threaded | Polysulfone (PES) | -25°C ~ 80°C | 4.5V ~ 15.4V | ||
|
RSF53H100RCSENSOR LEVEL SWITCH SINGLE FLOAT |
4,548 |
|
Datasheet | RSF50 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.8 | 0.886" (22.5mm) | Panel Mount, M12x1.75 Thread | Nylon | -20°C ~ 75°C | 300VAC, 300VDC | ||
|
RSF154HFPSENSOR LEVEL SWITCH SINGLE FLOAT |
3,592 |
|
Datasheet | RSF150 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NO | 1 A | 0.65 | 1.024" (26mm) | Panel Mount, M16x2 Thread | Polypropylene (PP) | -20°C ~ 100°C | 120VDC, 240VAC | ||
|
RSF158HFPSENSOR LEVEL SWITCH SINGLE FLOAT |
3,316 |
|
Datasheet | RSF150 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NO | 1 A | 0.65 | 0.807" (20.5mm) | Panel Mount, M16x2 Thread | Polypropylene (PP) | -20°C ~ 100°C | 300VAC, 300VDC | ||
|
LLF43Y100RFSENSOR LEVEL SWITCH SINGLE FLOAT |
4,804 |
|
Datasheet | LLF40 | Bag | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 600 mA | 0.7 | 0.394" (10mm) | Male 1" (25.4mm) NPT | Nylon | -20°C ~ 75°C | 120V | ||
|
RSF103H100JNSENSOR LEVEL SWITCH SINGLE FLOAT |
1,072 |
|
Datasheet | RSF100 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NO | 1 A | - | - | Panel Mount, M16x2 Thread | Nylon | -20°C ~ 75°C | 300VAC, 300VDC | ||
|
RSF86HPSENSOR LEVEL SWITCH SINGLE FLOAT |
1,950 |
|
Datasheet | RSF80 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 1 A | 0.85 | 0.945" (24mm) | Male 1/2" (12.7mm) NPT | Polyphenylene Sulphide (PPS) | -10°C ~ 120°C | 300VAC, 300VDC | ||
|
RSF16YFPSENSOR LEVEL SWITCH SINGLE FLOAT |
1,534 |
|
Datasheet | RSF10 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NC | 600 mA | 0.75 | 0.866" (22mm) | Panel Mount, M16x2 Thread | Polyphenylene Sulphide (PPS) | -10°C ~ 120°C | 120VDC, 240VAC | ||
|
RSF104HNPSENSOR LEVEL SWITCH SINGLE FLOAT |
4,819 |
|
Datasheet | RSF100 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NO | 1 A | - | - | Panel Mount, M16x2 Thread | Polypropylene (PP) | -20°C ~ 100°C | 300VAC, 300VDC | ||
|
RSF108HNPSENSOR LEVEL SWITCH SINGLE FLOAT |
2,493 |
|
Datasheet | RSF100 | Bulk | Active | Liquid | Switch (Single Float) | SPST-NO | 1 A | - | - | Panel Mount, M16x2 Thread | Polypropylene (PP) | -20°C ~ 100°C | 300VAC, 300VDC | ||
|
LLF74YNPSENSOR LEVEL SWITCH SINGLE FLOAT |
1,011 |
|
Datasheet | LLF70 | Bag | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 600 mA | 0.7 | 0.394" (10mm) | Panel Mount, M12 Thread | Polypropylene (PP) | -20°C ~ 100°C | 120V | ||
|
LLF78YNPSENSOR LEVEL SWITCH SINGLE FLOAT |
4,575 |
|
Datasheet | LLF70 | Bag | Active | Liquid | Switch (Single Float) | SPST-NC/NO | 600 mA | 0.7 | 0.394" (10mm) | Panel Mount, M12 Thread | Polypropylene (PP) | -20°C ~ 100°C | 120V | ||
|
TSF84Y100DSENSOR LEVEL SWITCH SINGLE FLOAT |
2,842 |
|
Datasheet | TSF80 | Bulk | Active | Liquid, Temperature | Switch (Single Float) | SPST-NC/NO | 600 mA | 0.85 | 0.3149", 0.4641" (8mm, 20mm) | Male 1/2" (12.7mm) NPT | Polypropylene (PP) | -20°C ~ 100°C | 120VDC, 240VAC | ||
|
|
PTFA1210SENSOR LEVEL SWITCH SINGLE FLOAT |
3,487 |
|
Datasheet | - | Box | Active | Liquid | Switch (Single Float) | NO/NC | 500 mA | 0.6 | - | Panel Mount, 3/8" (9.525mm) UNC Thread | Nylon | -10°C ~ 85°C | 100V, 200V |
Frequently Asked Questions
What are Float, Level Sensors components used for?
Float, Level Sensors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Float, Level Sensors part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Float, Level Sensors parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
