Product Description
24VDC lift truck horn (SKU 20144400) for Yale and Hyster electric forklifts. Signal output 85–105 dB, 500–2000 Hz frequency, intermittent-duty diaphragm type, bracket or single bolt mount. Equivalent to part numbers 020144400 and YT020144400-E. Enclosure sealed against water and dust.
Specifications
Electrical
| Operating Voltage | 24VDC |
| Wiring Requirement | Requires 16 AWG minimum, rated for 24V systems |
Material
| Enclosure Material | Thermoplastic or powder-coated steel housing |
| Contact Terminal Type | Screw terminal, 6-32 thread |
Part Numbers
| OEM Part Number | 20144400 |
| Alternate Part Number | 020144400 |
Performance
| Duty Cycle | Intermittent use up to 20 seconds per activation |
Frequently Asked Questions
Q: What is the operating voltage for the 20144400 lift truck horn?
A: The 20144400 is rated for 24VDC operation and is compatible with Yale and Hyster electric forklifts designed for this voltage.
Q: What is the decibel output and frequency range of the 20144400?
A: The 20144400 produces a signal output of 85 to 105 dB across a frequency range of 500 to 2000 Hz, suitable for warehouse audibility requirements.
Q: What are the cross-reference part numbers for the 20144400?
A: The 20144400 is equivalent to OEM part numbers 020144400 and YT020144400-E used by Yale and Hyster lift trucks.
Q: Is the 20144400 horn rated for continuous operation?
A: The 20144400 is an intermittent-duty diaphragm type horn rated for use up to 20 seconds per activation. Continuous operation will damage the horn and void warranty.
Q: What is the power requirement for the 20144400 horn?
A: The 20144400 requires 16 amps at 24VDC operation. Verify your truck electrical system can supply adequate current through appropriate wiring and circuit protection.
Q: Is the 20144400 horn sealed against moisture and dust?
A: Yes. The 20144400 features an enclosure sealed against water and dust, with thermoplastic or powder-coated steel housing for protection in wet dock and outdoor warehouse environments.