Model 52 resonating horn produces 114dBa @ 10 feet (124dBa @ 1m) with a 1,000 foot range. It is capable of penetrating high ambient noise levels.
Being electrically-activated, the Model 52 does not require an air compressor for operation.
Model 52 is built as ruggedly as the equipment it serves and is able to withstand the shocks, vibrations, dust and atmospheric conditions encountered in off-road use.
Rubber gaskets and a power connector make the Model 52 completely watertight. The projector and internal parts are made of zinccoated steel or stainless steel to resist corrosion; the exterior is sealed with gray enamel paint. The housing is diecast aluminum. Tied and adhesivebonded internal wiring helps prevent electrical shorts, wire breakage, and loose connections. The Model 52 is available in 24VDC. It`s 1832V operating range allows for voltage inconsistencies. Model 52 has a duty cycle of five minutes on and five minutes off.
Model 52 resonating horn is specifically designed for offroad vehicles. It provides the very loud sound for which an airhorn is usually required, but without the need for an expensive compressor.
Used by major manufacturers of construction equipment, Model 52 resonating horns suit the warning needs of any offroad vehicle working in a high noise environment, including excavators, backhoes, compactors (steamrollers), loaders, tractors, bulldozers, trenchers, and scrapers.
- Surface mount with flanges
- Type 4X enclosure
| Voltage | 24VDC |
| Mount | Surface |
| Operating Current | 4.0 Amps |
| Operating Temperature Minimum | -40.00 °F |
| Operating Temperature Maximum | 185.00 °F |
| Decibel Output | 114 at 10 Feet |
| 124 at 1 Meter | |
| Duty Cycle | Five minutes on, five minutes off. |
| Enclosure Rating | Type 4X |
| Height | 8.503 in |
| Width | 7.500 in |
| Length | 21.500 in |
For complete specifications please download the Specification Sheet.
Federal Signal
When it comes to safety, security and effective communications for the most hazardous environments, the most demanding applications, Federal Signal stands out as your best source for total industrial solutions. The Federal Signal product line is universally recognized as both the broadest and deepest in the industry. Audible and visual signaling. Outdoor warning. Intercoms. Public address. Telephony. Initiating systems. Fire alarms. Uninterruptible power supplies. And more. In terms of comprehensive product coverage, no one beats Federal Signal. They don’t even come close.