C4651-12802 Continuous Float Level Sensor (17.5" OAL)
Reliable continuous float level sensor with 4–20 mA output, ¼" resolution, rated to 221 °F/100 PSI.
Polypropylene float with 316 SS stem for corrosion resistance
Precise 4–20 mA continuous level output with ¼" resolution
Built for rugged environments—221 °F / 100 PSI, quick lead time
The C4651-12802 Continuous Float Level Sensor delivers real-time liquid level measurement via a moving polypropylene float on a 316 stainless-steel guide stem. Its precision 4–20 mA output provides ¼" resolution over a 17.5" span, making it ideal for accurate monitoring in tanks with limited access. Ruggedly designed for performance in extreme conditions—from –40 °F to 221 °F and pressures up to 100 PSI—it’s UL, CE, and NSF certified for use in food, chemical, or industrial applications. Ready to ship within one business day and protected by a one-year warranty, MadisonSensor invites you to request a quote to confirm specs and explore custom configurations tailored to your system.
| Sensor Type | Float |
|---|---|
| Mounting Type & Size | 1-1/2" NPT |
| Resolution | 1/4" |
| Float Material | Polypropylene |
| Stem Material | 316 Stainless Steel |
| Input Voltage | 12-30V DC |
| Electrical Ratings | 4-20mA |
| Temperature (Max-Celsius) | 105 |
| Temperature (Max-Fahrenheit) | 221 |
| Temperature (Min-Celsius) | -40 |
| Temperature (Min-Fahrenheit) | -40 |
| Maximum Pressure (BAR) | 7 |
| Maximum Pressure (PSI) | 100 |
| Minimum Media SG | 0.96 |
| Output (Linear) | 4-20mA |
| Electrical Termination | 24", 22 AWG, Teflon insulated |
| Float Diameter | 1.5" |
| Approvals | CE, cULus E54633, NSF/ANSI 169 |
| Lead Time | 1 Business Day |
| Warranty | 1 Year |