FEDERAL SIGNAL喇叭55-120-1技術(shù)規(guī)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系列介紹
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
型號(hào)55和56是共振喇叭，通過隔膜產(chǎn)生聲音，使空氣柱產(chǎn)生共振。具有比振動(dòng)喇叭更大的輸出，諧振喇叭可用于需要更響亮、更強(qiáng)大的警報(bào)的任何地方。
這些投影儀旨在匹配振動(dòng)膜片的頻率以產(chǎn)生平滑的音調(diào)。 外殼帶有 1/2" 導(dǎo)管螺紋。
55和56型具有足夠的輸出以穿透高環(huán)境噪聲水平，并且具有五分鐘開啟、五分鐘關(guān)閉的占空比。
55和56共鳴喇叭
55型 - 24VAC和120VAC
56型 - 24VDC、125VDC 和 250VDC
55型產(chǎn)生105 dBa @ 10' (115 dBa @ 1m)
56型產(chǎn)生106 dBa @ 10' (116 dBa @ 1m)
耐腐蝕鑄鋁外殼和旋轉(zhuǎn)黃銅投影儀
室內(nèi)或室外使用
防風(fēng)雨、防水、防塵
包括旋轉(zhuǎn)支架
3R 型外殼
55-120-1 型通過 UL 和 CSA 認(rèn)證
FEDERAL SIGNAL喇叭55/56系列其他常用型號(hào)：
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
愛澤工業(yè)成立于2010年，定位于向制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營(yíng)世界優(yōu)質(zhì)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場(chǎng)知識(shí)以及相關(guān)增值服務(wù)來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于FEDERAL SIGNAL喇叭55-120-1的疑問，請(qǐng)隨時(shí)與我們溝通（021-31006702）。我們將盡全力解決您的問題。
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: jjxdch.cn.
FEDERAL SIGNAL喇叭55-120-1技術(shù)參數(shù)
