Allicdata Part #: | SCE048SD3DT8B-ND |
Manufacturer Part#: |
SCE048SD3DT8B |
Price: | $ 36.64 |
Product Category: | Audio Products |
Manufacturer: | Mallory Sonalert Products Inc. |
Short Description: | AUDIO PIEZO IND 28-48V PNL MNT |
More Detail: | Buzzers Indicator, Internally Driven Piezo 40mA 2... |
DataSheet: | SCE048SD3DT8B Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 33.30810 |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Driver Circuitry: | Indicator, Internally Driven |
Input Type: | DC |
Voltage Range: | 28 ~ 48V |
Frequency: | 2.9kHz |
Technology: | Piezo |
Operating Mode: | Warble, Slow |
Duration: | 1.5 WPS |
Sound Pressure Level (SPL): | 65dB @ 28V, 61cm |
Current - Supply: | 40mA |
Port Location: | Top |
Operating Temperature: | -40°C ~ 85°C |
Approvals: | cUL, UL |
Ratings: | -- |
Mounting Type: | Panel Mount |
Termination: | Terminal Block |
Size / Dimension: | 1.687" Dia (42.85mm) |
Height - Seated (Max): | 1.511" (38.39mm) |
Series: | SCE |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
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Alarms, Buzzers, and Sirens
The SCE048SD3DT8B is an audio alarm used in industrial applications to alert personnel of system abnormalities or emergencies.
The alarm is designed to activate by default in the event of an electrical failure or out-of-tolerance event that may pose a threat to the safety or functioning of the system. Its main purpose is to provide audible warning in the range of 65 decibels over a radius of 15 to 25 feet.
Application field
The SCE048SD3DT8B finds its application in numerous industrial settings, from manufacturing plants and factories to restaurants and laboratories. Its purpose is to alert operators of any system malfunctions or emergencies that may pose a harm to personnel, materials, or the environment. Additionally, the alarm can be used for monitoring systems or to signal when a process is complete.
It is commonly used in combination with modern automated systems, although it can be integrated with any system using an electrical signal to alert operators of a malfunction in the system. It is also used in conjunction with safety systems that automatically stop a machine in the case of an emergency.
Working principle
The working principle of the SCE048SD3DT8B is based on its ability to convert an electrical signal into an acoustic wave. This signal connects to the alarm’s input terminal, usually the power line voltage. When a malfunctioning or out-of-tolerance event is detected, an appropriate signal is provided to the input terminal causing the alarm to activate and generating an audible sound. The alarm can be triggered manually, depending on the configurations chosen.
The sound generated by the SCE048SD3DT8B can be adjusted to different frequencies and volumes depending on the application needs. This is done by activating different combinations of frequency and volume settings. The duration of the alarm also varies; it can be set to continuously repeat the sound signal or only produce it once. Additionally, the sound can be set to reach different distances depending on the circumference of the desired alert area.
The alarm utilizes electromechanical transducers, which convert electrical energy into mechanical energy and are generally able to operate in a large range of temperatures and frequencies. This is an important feature since most industries operate with different types of machines with different functioning conditions.
The SCE048SD3DT8B is built with a rugged and durable construction. It is certified with several electrical safety standards, which makes it a trusted and reliable choice for industrial environments.
The SCE048SD3DT8B is a versatile and reliable product that is used to alert personnel of system abnormalities or emergencies. Its integrated configuration system allows for optimal configurations of frequency, sound level, and distance of the alert, making it an excellent choice for large and small industrial facilities.
The specific data is subject to PDF, and the above content is for reference
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