M4190-BU Side Mount Heavy Duty Float Switch

Compact, resilient side-mount float switch ideal for hydrocarbon level control.
Buna-N float resists hydrocarbons
Compact side-mount design
Dual SPDT logic options
- Buy 10 for $289.75 each and save 5%
- Buy 25 for $274.50 each and save 10%
- Buy 100 for $259.25 each and save 15%
The M4190-BU Side Mount Heavy Duty Float Switch offers rugged, horizontal side-mount level control with a Buna-N float compatible with hydrocarbon media and a stainless steel stem for reliable performance. With dual SPDT logic and a 100 psi rating, it supports versatile industrial applications requiring precise on/off control. Its quick one-day lead time and 1-year warranty provide added confidence in deployment. MadisonSensor prefers quote requests for price or specification verification and offers tailored custom solutions to fit your needs.
| Sensor Type | Float |
|---|---|
| Orientation | Horizontal |
| Mounting Type & Size | 1" NPT |
| Float Material | Buna-N |
| Stem Material | 304 Stainless Steel |
| Switch Logic | Normally Open, Normally Closed |
| Switch Rating | 100 WATT SPDT |
| Electrical Ratings | 240 VAC, 0.14A; 120 VAC, 0.28A; 120 VDC, 0.07A; 24 VDC, 0.28A |
| Temperature (Max-Celsius) | 105 |
| Temperature (Max-Fahrenheit) | 221 |
| Maximum Pressure (BAR) | 7 |
| Maximum Pressure (PSI) | 100 |
| Minimum Media SG | 0.56 |
| Electrical Termination | 24”, 22 AWG, Teflon insulated |
| Float Diameter | 0.92" |
| Slosh Shield | No |
| Approvals | CE, Prop 65 |
| Lead Time | 1 Business Day |
| Warranty | 1 Year |
