FEDERAL SIGNAL喇叭55-120-1技术规格
SPECIFICATIONS | |
Operating Temperature: | -35°F to 150°F -37°C to 66°C |
Duty Cycle: | 5 minutes ON/5 minutes OFF |
Net Weight: | 5.0 lbs 2.3 kg |
Shipping Weight: | 6.2 lbs 2.8 kg |
Height: | 8.0" 203.2 mm |
Width: | 8.0" 203.2 mm |
Length: | 19.75" 501.7 mm |
FEDERAL SIGNAL喇叭55/56系列介绍
Models 55 and 56 are resonating horns that produce sound by means of a diaphragm, which resonates a column of air. With greater output than a vibrating horn, the resonating horn can be used wherever a louder, more powerful alert is needed.
These projectors are designed to match the frequency of the vibrating diaphragm to produce a smooth tone. The housings are tapped for 1/2" conduit.
Models 55 and 56 have sufficient output to penetrate through high ambient noise levels and have a duty cycle of five minutes on, five minutes off.
55 and 56 Resonating Horns
Model 55 - 24VAC and 120VAC
Model 56 - 24VDC, 125VDC and 250VDC
Model 55 produces 105 dBa @ 10' (115 dBa @ 1m)
Model 56 produces 106 dBa @ 10' (116 dBa @ 1m)
Corrosion resistant cast aluminum housing and spun brass projector
Indoor or outdoor use
Weatherproof, water- and dust-tight
Swivel bracket included
Type 3R enclosure
Model 55-120-1 is UL and CSA Certified
型号55和56是共振喇叭，通过隔膜产生声音，使空气柱产生共振。具有比振动喇叭更大的输出，谐振喇叭可用于需要更响亮、更强大的警报的任何地方。
这些投影仪旨在匹配振动膜片的频率以产生平滑的音调。 外壳带有 1/2" 导管螺纹。
55和56型具有足够的输出以穿透高环境噪声水平，并且具有五分钟开启、五分钟关闭的占空比。
55和56共鸣喇叭
55型 - 24VAC和120VAC
56型 - 24VDC、125VDC 和 250VDC
55型产生105 dBa @ 10' (115 dBa @ 1m)
56型产生106 dBa @ 10' (116 dBa @ 1m)
耐腐蚀铸铝外壳和旋转黄铜投影仪
室内或室外使用
防风雨、防水、防尘
包括旋转支架
3R 型外壳
55-120-1 型通过 UL 和 CSA 认证
FEDERAL SIGNAL喇叭55/56系列其他常用型号：
FEDERAL SIGNAL 55-024-1
FEDERAL SIGNAL 55-120-1
FEDERAL SIGNAL 56-024-1
FEDERAL SIGNAL 56-048-1
FEDERAL SIGNAL 56-125-1
FEDERAL SIGNAL 56-250-1
FEDERAL SIGNAL speaker NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年，定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
如果有任何关于FEDERAL SIGNAL喇叭55-120-1的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for FEDERAL SIGNAL SIGNAL products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: www.ize-industries.com.
FEDERAL SIGNAL喇叭55-120-1技术参数
