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參數(shù)資料
| 型號(hào)： | MSR320SR |
| 廠商： | Mallory Sonalert Products Inc |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 0K |
| 描述： | AUD SIG DEVICE 3-20VDC PCB |
| 音頻文件： | 3400 Hz Continuous |
| 3D 型號(hào)： | MSR.igs MSR.stp MSR.sat |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | Sonalert® |
| 驅(qū)動(dòng)器電路： | 指示燈，內(nèi)部驅(qū)動(dòng) |
| 技術(shù)： | 壓電 |
| 輸入類型： | DC |
| 電壓范圍： | 3 ~ 20V |
| 頻率： | 3.5kHz |
| 工作模式： | 連續(xù) |
| 聲壓級(jí)： | 71dB @ 3V，61cm |
| 電流 - 電源： | 3 ~ 16mA |
| 可清洗： | 是 |
| 安裝類型： | 通孔 |
| 端子： | PC 引腳 |
| 尺寸/尺寸： | 圓形 - 23.00mm 直徑 x 10.10mm H |
| 包裝： | 散裝 |
| 工作溫度： | -40°C ~ 85°C |
| 其它名稱： | 458-1202 MSR320SR-ND |
MSR & MSO Series Buzzers
Aqueous Wash:
In order to process MSR & MSO Series buzzers through an aqueous wash, the
buzzer must have a wash label and be sealed on the back with epoxy. Sealed
buzzers have a “SR” suffix in the part number. For example, P/N MSR320SR is
sealed and appropriate for aqueous wash. P/N MSR320R is not sealed.
After aqueous wash, the wash label must be removed from the buzzer.
Wave Solder Profile:
Refer to the wave solder machine manufacturer’s recommended wave solder
profile. If needed, adjust the maximum time & temperature to 270°C for 3
seconds to process MSR & MSO series buzzers.
Moisture Sensitivity Level (MSL): Level 1 (Unlimited)
Packaging: All parts are bulk packed.
Origin: Made in USA
Sound Level vs Distance:
Sound level decreases as the sound waves travel over distance, so it is important
to note the specified distance when comparing sound levels. For example, if a
buzzer measures 88 decibels (dB) at 30 cm, then it will measure:
97 dB @ 10 cm
82 dB @ 60 cm
78 dB @ 1 Meter
Mallory Sonalert has developed a tool to help convert sound levels depending on
the distance. You can download the tool from our website: http://www.mallory-
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| MSR516NJSR | AUD SIG DEVICE 5-16VDC PCB |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSR33RT | 制造商:ALLEN-BRADLEY 制造商全稱:Allen-Bradley 功能描述:Monitoring Safety Relays |
| MSR35H | 制造商:ALLEN-BRADLEY 制造商全稱:Allen-Bradley 功能描述:Two Hand Relays |
| MSR35HP | 制造商:ALLEN-BRADLEY 制造商全稱:Allen-Bradley 功能描述:Two Hand Relays |
| MSR3624 | 制造商:Banner Engineering 功能描述:MINI-SCREEN Black Anodized Receiver, Defined Area: 914 mm (36 in), Range: 9 mete |
| MSR38D | 制造商:ALLEN-BRADLEY 制造商全稱:Allen-Bradley 功能描述:Monitoring Safety Relays with Delayed Outputs |
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