CPE-2883 Allicdata Electronics
Allicdata Part #:

102-2192-ND

Manufacturer Part#:

CPE-2883

Price: $ 1.32
Product Category:

Audio Products

Manufacturer: CUI Inc.
Short Description: AUDIO PIEZO INDICATOR 3-28V TH
More Detail: Buzzers Transducer, Externally Driven Piezo (with ...
DataSheet: CPE-2883 datasheetCPE-2883 Datasheet/PDF
Quantity: 159
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 1.19700
10 +: $ 0.95067
25 +: $ 0.86713
50 +: $ 0.80791
100 +: $ 0.75380
250 +: $ 0.68481
500 +: $ 0.64046
Stock 159Can Ship Immediately
$ 1.32
Specifications
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: 3kHz
Technology: Piezo (with Feedback)
Operating Mode: Single Tone
Duration: --
Sound Pressure Level (SPL): 83dB @ 12V, 30cm
Current - Supply: 8mA
Port Location: Top
Operating Temperature: -30°C ~ 85°C
Approvals: --
Ratings: --
Mounting Type: Through Hole
Termination: PC Pins
Size / Dimension: 1.181" Dia (30.00mm)
Height - Seated (Max): 0.512" (13.00mm)
Series: CPE
Packaging: Bulk 
Description

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Alarms, Buzzers, and Sirens all serve to provide warning sounds in given situations. The CPE-2883 is a solid state siren that has a host of features and applications. This article aims to look at the CPE-2883’s application field and to explain its working principle.

The CPE-2883 is a solid-state electronic siren that is designed to provide effective warning in a wide range of situations. It is a self-contained unit and requires no external power or control equipment, making it ideal for applications such as fire alarm systems, early-warning systems, and perimeter defense systems. The siren is highly-efficient and draws minimal power, which makes it well-suited for long-term operation. The siren is also highly-durable and able to withstand harsh environments due to its sturdy construction.

The CPE-2883 has three primary application fields that it is used for, which are security, fire safety systems, and industrial applications. In the security field, the siren can be used in alarms and early-warning systems to alert people to potential threats. The siren is also useful in fire safety systems, as it can be used to detect fire or smoke and alert firefighters and other responders. Finally, the siren can also be used in industrial applications such as industrial defense systems, crane warning systems, and other automated systems.

The working principle of the CPE-2883 is relatively simple. The siren is fitted with an AC to DC converter that converts the input AC voltage to a DC voltage. This DC voltage is then supplied to three transistors, which act as switches that open and close at specific frequencies. These transistors then open and close at specific times, controlling the speed of the siren’s rotation. This creates a loud, obnoxious sound that is useful in alerting people in certain situations.

In summary, the CPE-2883 is a solid-state siren that is designed to provide effective warning in a range of applications. It is suitable for security, fire safety systems, and industrial applications. The siren works by converting the input AC voltage to DC voltage, which is then supplied to three transistors the open and close at specific frequencies. This creates a loud, obnoxious sound that is effective in warning people in certain situations.

The specific data is subject to PDF, and the above content is for reference

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