M5539 Single Point Level Switch
Robust Teflon float switch with extended cable and slosh protection for high-temp, low-pressure environments.
Teflon float with 316 SS stem
Long 183″ cable deployment
Durable 150 °C / 14.5 PSI rated
The M5539 Single Point Level Switch features a high-chemical-resistance Teflon float on a 316 stainless-steel stem, suspended via a long 183″ cable—ideal for tough industrial environments. Its normally-open SPST logic delivers reliable level detection at temperatures up to 302 °F and pressures up to 14.5 PSI. Equipped with a slosh shield and variable voltage compatibility, it excels in chemical processing, tank monitoring, and aggressive fluid systems. MadisonSensor suggests requesting a quote to confirm current pricing and specifications and can provide custom-tailored solutions for unique applications.
| Sensor Type | Float |
|---|---|
| Orientation | Vertical |
| Mounting Type & Size | Suspendable Cable |
| Float Material | Teflon |
| Stem Material | 316 Stainless Steel |
| Switch Logic | Normally Open |
| Switch Rating | 30 WATT SPST |
| Electrical Ratings | 240 VAC, 0.14A; 120 VAC, 0.28A; 120 VDC, 0.07A; 24 VDC, 0.28A |
| Temperature (Max-Celsius) | 150 |
| Temperature (Max-Fahrenheit) | 302 |
| Maximum Pressure (BAR) | 1 |
| Maximum Pressure (PSI) | 14.5 |
| Minimum Media SG | 0.65 |
| Electrical Termination | 183" 18 AWG FEP Jacketed Cable |
| Slosh Shield | Yes |
| Lead Time | 20 Business Days |
| Warranty | 1 Year |