What are Float, Level Sensors ?
Float, Level Sensors are devices designed to detect and measure the level of liquids in various environments. They are widely used in applications such as industrial sensing, maintenance, and field replacement. Important specifications for selection include Current, which affects power consumption; Material, which ensures compatibility with the liquid being measured; and Minimum Liquid Specific Gravity, which determines the sensor's operational limits. Sourcing teams should validate lifecycle status and consider alternate-source options to mitigate supply chain risks.
Parts in this category
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| Part & Mfr | Total Stock | Pricing & RFQ | AEC Qualified | Automotive Grade | Conflict Minerals | Country of Origin | Current | EAN | Halogen Free | Humidity Rating | Industrial Grade | Lead Spacing | Lead Style | Material | Medical Grade | Military Grade | Minimum Liquid Specific Gravity | Mounting Type | Operating Temperature | Output Configuration | Output Type | Prop 65 | SVHC Present | Sensing Distance | Sensing Method | Storage Temperature | Switch Actuation Level | Tape & Reel | Type | UPC | Voltage Rating | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Standex-Meder Electronics
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- | - | - | - | 500 mA | - | - | - | - | - | - | Polyamide (PA) | - | - | - | Male 1/2" (12.7mm) NPT | -20°C ~ 90°C | SPST-NC/NO | Switch (Single Float) | - | - | - | - | - | - | - | Liquid | - | 200V | |
Sensata
|
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- | - | - | - | 600 mA | - | - | - | - | - | - | Polypropylene (PP) | - | - | 0.85 | Panel Mount, M16x2 Thread | -20°C ~ 100°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | - | - | Liquid | - | 120VDC, 240VAC | |
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Honeywell
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- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 100°C | PNP | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
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Honeywell
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- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 100°C | PNP | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
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Honeywell
|
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Price on request
Price and Stock
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- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 140°C | PNP | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
|
Honeywell
|
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Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 140°C | PNP | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
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Honeywell
|
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Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 100°C | PNP | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
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Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 100°C | PNP | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
|
Honeywell
|
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Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 140°C | PNP | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
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Honeywell
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Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 100°C | NPN | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
|
Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 100°C | NPN | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
|
Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 140°C | NPN | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
|
Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 140°C | NPN | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
|
Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 100°C | NPN | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
|
Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 100°C | NPN | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
|
Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 140°C | NPN | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
|
Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | Bracket Mount | -25°C ~ 140°C | NPN | - | - | - | - | - | - | - | - | Liquid | - | 12 ~ 28V | |
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Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Honeywell
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Honeywell
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | - | -40°C ~ 125°C | NPN | - | - | - | - | - | - | - | - | Liquid | - | 10 ~ 40V | |
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Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 200 mA | - | - | - | - | - | - | Stainless Steel | - | - | - | - | -40°C ~ 125°C | NPN | - | - | - | - | - | - | - | - | Liquid | - | 10 ~ 40V | |
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Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 5 mA | - | - | - | - | - | - | Polysulfone (PES) | - | - | - | Male 1/2" (12.7mm) BSP | -40°C ~ 125°C | High-Dry | Push-Pull | - | - | - | - | - | - | - | Liquid | - | 5 ~ 12V | |
|
Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 15 mA | - | - | - | - | - | - | Polysulfone (PES) | - | - | - | Male 1/2" (12.7mm) BSP | -25°C ~ 80°C | High-Dry | Push-Pull | - | - | - | - | - | - | - | Liquid | - | 5 ~ 12V | |
|
Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 5 mA | - | - | - | - | - | - | Polysulfone (PES) | - | - | - | Male 1/2" (12.7mm) BSP | -40°C ~ 125°C | High-Dry | Push-Pull | - | - | - | - | - | - | - | Liquid | - | 5 ~ 12V | |
|
Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 15 mA | - | - | - | - | - | - | Polysulfone (PES) | - | - | - | Male 1/2" (12.7mm) BSP | -25°C ~ 80°C | High-Dry | Push-Pull | - | - | - | - | - | - | - | Liquid | - | 5 ~ 12V | |
|
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 100 mA | - | - | - | - | - | - | 304 Stainless Steel | - | - | 0.8 | Male 1/8" (3.18mm) BSP | 120°C | SPST-NC/NO | Switch (Single Float) | - | - | - | - | - | - | - | Liquid | - | 24VDC, 24VAC | |
Standex-Meder Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Male 3/4" (19.05mm) NPT, Male 3/4" (19.05mm) Plug, and Schedule 40 PVC | - | SPST-NC | Switch (Single Float) | - | - | - | - | - | - | - | Liquid | - | - | |
Standex-Meder Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Male 3/4" (19.05mm) NPT and Schedule 40 PVC | - | SPST-NC | Switch (Single Float) | - | - | - | - | - | - | - | Liquid | - | - | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 500 mA | - | - | - | - | - | - | - | - | - | - | Panel Mount, M8 Thread | -40°C ~ 105°C | SPST-NO | Switch (Single Float) | - | - | - | - | - | 0.2" (5.08 mm) | - | Liquid | - | 200VDC |
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