Product Description
Raymond OEM part RA 590-643-004 is a 24VDC electric horn engineered for Raymond electric lift truck models 8300, 8400, and 8500 Series. Unit delivers 114dB SPL at 1 meter, features 3-terminal configuration and high-impact thermoplastic housing; cross-references include Total Source 590-643-004 and RA590-643-004-ORG.
Compatibility: Fits pallet jacks made by Raymond, model 8300, 8400, 8500. SKU: RA 590-643-004
Specifications
Electrical
| Horn Voltage | 24VDC rated |
| Maximum Sound Pressure Level | 114 dB at 1 meter |
| Terminal Type | 3-terminal design |
| Mounting Terminal Material | Nickel-plated brass |
| Control Voltage | 24VDC nominal |
Material
| Enclosure Construction | Sealed against dust ingress |
| Contact Rating | Rated for forklift/horn control systems |
Part Numbers
| OEM Part Number | RA 590-643-004 |
| Cross-Reference Part Numbers | 590643004, RA590643004, RA590-643-004, Total Source 590-643-004 |
| Equivalent Part Number | RA590-643-004-ORG |
| Compatible Models | Raymond 8300, 8400, 8500 Series |
Performance Specifications
| Service Life | Rated for 100,000 cycles at intermittent duty |
Frequently Asked Questions
Q: What voltage rating does the RA 590-643-004 electric horn require?
A: The RA 590-643-004 is rated for 24VDC operation. Do not use this horn on 36V systems as it will damage the unit and create a fire hazard.
Q: Which Raymond pallet jack and lift truck models are compatible with RA 590-643-004?
A: This horn fits Raymond 8300, 8400, and 8500 Series electric lift trucks. Verify your equipment model matches one of these series before ordering, as using an incompatible horn will not function correctly.
Q: What sound pressure level does the RA 590-643-004 deliver?
A: The RA 590-643-004 produces 114 dB SPL measured at 1 meter. This meets ANSI standards for industrial equipment audible warning devices and is sufficient for warehouse environments.
Q: What is the terminal configuration on this 24VDC horn?
A: The RA 590-643-004 has a 3-terminal configuration. Ensure your wiring harness matches this terminal layout before installation.
Q: What are the cross-reference and equivalent part numbers for RA 590-643-004?
A: Cross-reference numbers include 590643004, RA590643004, RA590-643-004, Total Source 590-643-004, and RA590-643-004-ORG. These are equivalent parts you can use if the primary SKU is unavailable.
Q: What material is the housing constructed from?
A: The RA 590-643-004 features a high-impact thermoplastic housing that resists cracking and UV degradation in warehouse environments. This material provides durability against typical industrial wear and vibration.