Product Description
Yale YL 580004704 is an OEM forward/reverse micro switch for electric lift truck controls; 24VDC, SPDT momentary-contact type, lever mechanical actuation, and quick-connect terminals. Replaces part number 580004704, also referenced as YT580004704.
Specifications
Electrical Specifications
| Rated Voltage | 24VDC |
| Rated Current | 10A resistive load |
Material & Construction
| Switch Body Material | Flame-retardant polymeric enclosure |
Part Numbers
| OEM Part Number | YL 580004704 |
| Manufacturer Part Number | YT580004704 |
| Cross-Reference Part Numbers | Supersedes 580004704, also referenced as YT 580004704 |
Performance Specifications
| Electrical Endurance | 100,000 cycles resistive at rated load |
| Mechanical Endurance | 1,000,000 actuator cycles |
| Storage Relative Humidity Range | 45% to 85% non-condensing |
Frequently Asked Questions
Q: What is the YL 580004704 micro switch used for?
A: The YL 580004704 is an OEM forward and reverse micro switch for Yale electric lift truck controls. It is a 24VDC, SPDT momentary-contact type switch with lever mechanical actuation and quick-connect terminals used in directional control systems.
Q: What are the electrical specifications for the YL 580004704?
A: The YL 580004704 is rated for 24VDC operation with a 10A resistive load capacity. It features an SPDT (Single Pole, Double Throw) momentary-contact configuration for forward and reverse command signals in lift truck control circuits.
Q: What is the switch body material and construction?
A: The YL 580004704 features a flame-retardant polymeric enclosure for the switch body. This material provides durability and compliance with safety standards for industrial equipment electrical controls.
Q: What is the electrical endurance rating for the YL 580004704?
A: The YL 580004704 is rated for 100,000 electrical cycles of operational endurance. This rating indicates the expected lifespan under normal forward and reverse control command cycles in lift truck service.
Q: Are there cross-reference or superseding part numbers for the YL 580004704?
A: The YL 580004704 supersedes part number 580004704 and is also referenced as YT580004704 or YT 580004704. When ordering replacement switches, use the full YL 580004704 designation to ensure correct part receipt.
Q: How do I know if the YL 580004704 is failing?
A: Signs of YL 580004704 failure include loss of forward or reverse control function, intermittent directional control response, or inability to maintain a held directional command. Replace the switch when control function is unreliable or absent.