
441-0640 Fuel Level Sender Group
Cat® Passive Fuel Sensor with Sealed Column Reed Switch Array
Description
Cat passive sensors do not require any external power supply. All electronic components are sealed off from the fuel, ensuring high availability and durability in all conditions. The output signal is a variable resistance based on a float that moves along the column as the fuel level changes. A pull-up circuit is typically used to help diagnose wiring and sensor problems. A stainless steel tube group provides vibration stability and corrosion resistance.
Features
- Reed switch with float and magnet prevents fuel and moisture from damaging sensor components.
- Designed for use in severe conditions (high vibration and fuel contamination)
- Top mount configuration
- Range: 667 mm
- Resistance Range (27-245 Ohms)
- Inlet and return lines integrated with mounting ring
Applications
- Recommended for all fuel applications
- Cat level sensors are specific to the application or tank. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Nylon, 6, 6/12, 6/6 Plastic |
|---|---|
| Connector Type | 3-Pin DT |
| Lead Length | 150 mm (5.9 in) |
Compatible Equipment
- Asphalt Pavers: AP655F, AP655F L
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |




