2001SRNB: Difference between revisions
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{{Infobox siren | {{Infobox siren | ||
|image= [[File:Official 2001SRNB.jpeg|200px]] | |image= [[File:Official 2001SRNB.jpeg|200px]] | ||
|company= Federal Signal Corporation | |company= [[Federal Signal Corporation]] | ||
|produced = 2002-2006 | |produced = 2002-2006 | ||
|type = Electromechanical | |type = [[Electromechanical]] | ||
|preceded =[[2001SRN]] | |preceded =[[2001SRN]] | ||
|succeeded =[[2001-130]] | |succeeded =[[2001-130]] | ||
Revision as of 01:21, 14 December 2013
| 2001SRNB | |
| |
| Company | Federal Signal Corporation |
|---|---|
| Produced | 2002-2006 |
| Type | Electromechanical |
| Sound output | 128 dBc at 100 feet |
| Preceded by | 2001SRN |
| Succeeded by | 2001-130 |
The 2001SRNB was the second generation of Federal Signal's 2001 series. The design is similar to its predecessor, the 2001SRN, with the most important change being a refined stator design, increasing the sound output to 128 dBc at 100 feet. Secondly, a new gear-driven rotator replaced the belt-driven rotator originally inherited from the Thunderbolt.