M4010 Side Mount Float Switch (Normally Closed)

Durable side-mount float switch with slosh shield—ideal for compact, reliable level detection.
- Slosh-shielded side-mount design
Buna-N float with brass stem for durability
Robust, normally-closed float switch
The M4010 Side Mount Float Switch delivers compact, reliable side-wall liquid level detection in industrial systems such as storage tanks, vehicle fuel systems, and hydraulic reservoirs. Constructed with a durable Buna-N float, brass stem, and slosh shield for turbulent environments, it meets CE and Prop 65 certifications for dependable performance. MadisonSensor recommends requesting a quote to validate pricing and specs, and offers tailored, custom-engineered solutions to meet specific industrial needs.
| Sensor Type | Float |
|---|---|
| Orientation | Horizontal |
| Mounting Type & Size | 3/8-24 UNF |
| Float Material | Buna-N |
| Stem Material | Brass |
| Switch Logic | Normally Closed |
| Switch Rating | 30 WATT SPST |
| Electrical Ratings | 240V AC, 0.14A; 120V AC, 0.28A; 120V DC, 0.07A; 24V DC, 0.28A |
| Temperature (Max-Celsius) | 105 |
| Temperature (Max-Fahrenheit) | 221 |
| Maximum Pressure (BAR) | 11 |
| Maximum Pressure (PSI) | 150 |
| Minimum Media SG | 0.56 |
| Electrical Termination | 24”, 22 AWG, Teflon insulated |
| Float Diameter | 1" |
| Slosh Shield | No |
| Approvals | CE, Prop 65 |
| Lead Time | 1 Business Day |
| Warranty | 1 Year |
