Allicdata Part #: | 102-1146-ND |
Manufacturer Part#: |
CEP-1123 |
Price: | $ 1.03 |
Product Category: | Audio Products |
Manufacturer: | CUI Inc. |
Short Description: | AUDIO PIEZO TRANSDUCER 3-28V TH |
More Detail: | Buzzers Transducer, Externally Driven Piezo (with ... |
DataSheet: | CEP-1123 Datasheet/PDF |
Quantity: | 712 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 0.93240 |
10 +: | $ 0.74151 |
25 +: | $ 0.67612 |
50 +: | $ 0.63214 |
100 +: | $ 0.58829 |
250 +: | $ 0.53714 |
500 +: | $ 0.50060 |
1000 +: | $ 0.47502 |
Series: | CEP |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Driver Circuitry: | Transducer, Externally Driven |
Input Type: | DC |
Voltage - Rated: | 12V |
Voltage Range: | 3 ~ 28V |
Frequency: | 3.2kHz |
Technology: | Piezo (with Feedback) |
Operating Mode: | Single Tone |
Duration: | -- |
Sound Pressure Level (SPL): | 74dB @ 12V, 30cm |
Current - Supply: | 7mA |
Port Location: | Top |
Operating Temperature: | -30°C ~ 85°C |
Approvals: | -- |
Ratings: | -- |
Mounting Type: | Through Hole |
Termination: | PC Pins |
Size / Dimension: | 0.925" Dia (23.50mm) |
Height - Seated (Max): | 0.431" (10.95mm) |
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CEP-1123 is an alarm system designed to detect unwanted noise or sound that exceeds certain levels and alert the user. It’s commonly used in commercial and industrial areas to monitor sound levels and ensure proper compliance with regulations. The device consists of a microphone, amplifier, threshold detector, and an alarm driver.
The microphone collects sound waves from the atmosphere and converts them into electrical signals. The signals are then amplified and sent to the threshold detector. Here, the signal is compared to a preset set of criteria; if the sound level exceeds this set, the threshold detector sends an asynchronous signal to the alarm driver. The alarm driver, in turn, is connected to a buzzer or siren, which is then triggered, producing an audible alarm.
The CEP-1123 is a versatile alarm system, and can be tailored to fit various applications and environments. The threshold level can be adjusted so that only noises of a certain magnitude will trigger the alarm. Additionally, the alarm driver can be connected to a variety of devices, such as flashing lights, vibration sensors, or pagers. By varying the threshold level, the type of devices connected to the alarm driver, and the type of alarm produced, the CEP-1123 can be adapted to a wide variety of security needs.
In order to ensure proper function, the CEP-1123 must be installed correctly. First, the microphone should be placed in a location where the noise level is likely to be exceeded. This could be in a factory, warehouse, or commercial area where loud machinery or other sources of sound may be present. Next, the amplifier should be connected to the microphone, and the threshold detector should be connected to the amplifier. Finally, the alarm driver should be connected to either a buzzer or a siren, depending on the desired output.
The CEP-1123 is an effective and reliable alarm system that can be used in a variety of situations and environments. By adjusting the settings and connecting different types of devices, the CEP-1123 can be tailored to the unique needs of any application. Furthermore, the device is easy to install and use, making it a cost-effective solution for sound monitoring and alarms in commercial and industrial areas.
The specific data is subject to PDF, and the above content is for reference
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