Product Description
Proximity sensor assembly designed for Hyster electric walkie pallet jacks, featuring sealed electronics and mounting bracket for reliable load position sensing. This factory-spec sensor assembly ensures accurate feedback to the lift truck controller, maintaining smooth operation and safe load handling throughout the machine's service life. Compatible with Hyster W40Z and W45Z models.
Specifications
Compatibility
| Compatible Models | Hyster W40Z, Hyster W45Z |
Material
| Sensor Housing Material | Polymer or composite with sealed electronics |
| Bracket Material | Powder-coated steel |
Part Numbers
| Part Number | 2077505 |
| Cross-Reference Part Numbers | 8504709, 2038546, 4601334, 8516415, 2054328, 4617248, 8800736, 4601335, 8807648 |
| Supersedes Part Numbers | 8504709, 2038546, 4601334, 8516415, 2054328, 4617248, 8800736, 4601335, 8807648 |
Frequently Asked Questions
Q: What is the 2077505 proximity sensor assembly?
A: The 2077505 is a proximity sensor assembly designed for Hyster electric walkie pallet jacks. It includes the sensor element, mounting bracket, and connector. The sensor detects load position and mast movement, providing critical feedback to the lift truck controller for safe load handling and positioning.
Q: Which Hyster models are compatible with the 2077505?
A: The 2077505 is engineered for Hyster W40Z and W45Z electric walkie pallet jack models. Cross-compatibility may exist with other Hyster electric pallet jack models. Equivalent part numbers 8504709, 2038546, 4601334, 8516415, 2054328, 4617248, 8800736, 4601335, and 8807648 yield the same assembly.
Q: What are the cross-reference part numbers?
A: Cross-reference and equivalent part numbers for direct replacement include 8504709, 2038546, 4601334, 8516415, 2054328, 4617248, 8800736, 4601335, and 8807648. When ordering a replacement sensor, any of these numbers should provide an identical assembly.
Q: How can I identify a failing proximity sensor?
A: Warning signs include erratic load position readings, sensor warning lights on the controller display, inability to raise or lower loads smoothly, or complete loss of position feedback. Electrical testing with a multimeter can confirm sensor failure through zero resistance or open circuit readings.
Q: What materials are used in the 2077505 assembly?
A: The mounting bracket is constructed from hardened powder-coated steel to withstand vibration and mechanical stress in industrial service. The sensor element uses durable composite and metal alloys engineered for repeated thermal cycling and electromagnetic field exposure.
Q: What is the expected service life of the 2077505?
A: Under normal duty conditions, the 2077505 proximity sensor assembly typically provides 5 to 8 years of reliable service. Light-duty applications may extend service life, while harsh environments, extreme temperatures, or heavy-duty use may reduce lifespan to 3 to 5 years.