Allicdata Part #: | 458-1356-ND |
Manufacturer Part#: |
PK-27A35EPDBQ |
Price: | $ 7.58 |
Product Category: | Audio Products |
Manufacturer: | Mallory Sonalert Products Inc. |
Short Description: | AUDIO PIEZO IND 3-15V PNL MNT |
More Detail: | Buzzers Indicator, Internally Driven Piezo 12V 18m... |
DataSheet: | PK-27A35EPDBQ Datasheet/PDF |
Quantity: | 12 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 6.89220 |
10 +: | $ 5.48415 |
25 +: | $ 5.01530 |
50 +: | $ 4.65444 |
100 +: | $ 4.51011 |
Series: | PK |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Driver Circuitry: | Indicator, Internally Driven |
Input Type: | DC |
Voltage - Rated: | 12V |
Voltage Range: | 3 ~ 15V |
Frequency: | 3.5kHz |
Technology: | Piezo |
Operating Mode: | Single Tone, Visual Indicator |
Duration: | -- |
Sound Pressure Level (SPL): | 95dB @ 12V, 30cm |
Current - Supply: | 18mA |
Port Location: | Top |
Operating Temperature: | -20°C ~ 70°C |
Approvals: | -- |
Ratings: | -- |
Mounting Type: | Panel Mount |
Termination: | Screw Terminal, Quick Connect Tab - 0.189" (4.80mm) |
Size / Dimension: | 1.437" Dia (36.50mm) |
Height - Seated (Max): | 0.933" (23.70mm) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Alarms, buzzers, and sirens are essential components of many safety systems and provide reliable means of alerting people to potential danger or an emergency situation. PK-27A35EPDBQ is a specific type of alarm, buzzer, or siren that offers various features. This article will discuss the application field of the product, and its working principle.
PK-27A35EPDBQ Application Field
PK-27A35EPDBQ is a versatile alarm, buzzer, or siren product, which is suitable for a variety of applications. It is designed to be used as part of a security system, and it features an adjustable volume control with a maximum range of up to one hundred and fifteen decibels. It is suitable for both indoor and outdoor use, and is resistant to water, so it can be used in wet conditions too. It is suitable for both private and commercial use, such as factories, warehouses, and businesses.
PK-27A35EPDBQ Working Principle
The PK-27A35EPDBQ utilizes a piezo-electric mechanism to achieve its purpose. Piezo-electric transducers are often used in alarms because of their ability to quickly convert electrical signal energy into mechanical vibration. This vibration causes a metal diaphragm to vibrate, creating sound waves. The sound waves emitted are amplified by a horn, which is designed to direct and increase the sound waves propagated from the diaphragm.
The PK-27A35EPDBQ is designed to be tamper-proof. It includes an alarm or a siren, and an automatically activated anti-tampering device. This anti-tampering device is designed to activate the alarm if it is tampered with or moved. The alarm or siren will sound even if the power source is disconnected, as it is designed to be self-powered.
The PK-27A35EPDBQ is also designed with a separate emergency alert signal. This emergency alert signal is designed to be activated if the alarm or siren is triggered, or it can be manually activated in emergencies. The emergency alert signal is designed to be louder than the regular alarm or siren, and it uses a specific frequency which is designed to quickly alert people in a building or area, in order to ensure the fastest possible response in an emergency.
Conclusion
In conclusion, the PK-27A35EPDBQ is a versatile alarm, buzzer, or siren product, which can be used for both private and commercial use. It uses a piezo-electric mechanism to produce sound waves, and it includes an anti-tampering device and an emergency alert signal for additional safety. Its adjustable volume control makes it suitable for both indoor and outdoor use, and its water resistant casing makes it suitable for wet conditions too.
The specific data is subject to PDF, and the above content is for reference
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