C4651-12804 Continuous Float Level Sensors (30.88" OAL)
Continuous Buna-N float sensor with 4–20 mA output and ¼″ resolution, rated 221 °F/150 PSI.
Buna-N float with stainless-steel stem for chemical resistance
Precise continuous 4–20 mA output at ¼″ resolution
Robust design, rated to 221 °F / 150 PSI and ships within 1 business day
- Buy 10 for $846.45 each and save 5%
- Buy 25 for $801.90 each and save 10%
The C4651-12804 Continuous Float Level Sensor delivers accurate real-time level monitoring via a reliable Buna-N float sliding on a 316 stainless-steel stem. With a precise 4–20 mA analog output and ¼″ resolution across a 30.88″ active sensing range, it integrates seamlessly with PLCs and instrumentation panels. Engineered for durability, this sensor withstands temperatures from –40 °F to 221 °F and pressures up to 150 PSI, and is certified to CE, UL, and Prop 65 standards. It is stocked for quick shipping and backed by a one-year warranty. MadisonSensor recommends requesting a quote to confirm current specs and pricing, and offers customization where required.
| Sensor Type | Float |
|---|---|
| Mounting Type & Size | 2" NPT |
| Resolution | 1/4" |
| Float Material | Buna-N |
| 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) | 11 |
| Maximum Pressure (PSI) | 150 |
| Minimum Media SG | 0.56 |
| Output (Linear) | 4-20mA |
| Electrical Termination | 24", 22 AWG, Teflon insulated |
| Float Diameter | 1.25" |
| Approvals | CE, cULus E54633, Prop 65 |
| Lead Time | 1 Business Day |
| Warranty | 1 Year |