Allicdata Part #: | 458-1114-ND |
Manufacturer Part#: |
SCH648AR |
Price: | $ 180.12 |
Product Category: | Audio Products |
Manufacturer: | Mallory Sonalert Products Inc. |
Short Description: | AUDIO PIEZO IND 10-48V PNL MNT |
More Detail: | Buzzers Indicator, Internally Driven Piezo 4 ~ 16... |
DataSheet: | SCH648AR Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 163.75000 |
Series: | SCH |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Driver Circuitry: | Indicator, Internally Driven |
Input Type: | AC, DC |
Voltage Range: | 10 ~ 48V |
Frequency: | 2.9kHz |
Technology: | Piezo |
Operating Mode: | Single Tone |
Duration: | -- |
Sound Pressure Level (SPL): | 77dB @ 10V, 61cm |
Current - Supply: | 4 ~ 16mA |
Port Location: | Top |
Operating Temperature: | -30°C ~ 65°C |
Approvals: | CSA, cUL, UL |
Ratings: | -- |
Ingress Protection: | IP66, NEMA 3R, 4X, 12 |
Mounting Type: | Panel Mount |
Termination: | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) |
Size / Dimension: | 1.687" Dia (42.85mm) |
Height - Seated (Max): | 1.330" (33.77mm) |
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The SCH648AR alarm, buzzer, and siren system is designed to provide a multi-level alert and alarm system with varied tones, set criteria and adjustable peak levels to alert people to any potential hazard or danger. It can be used in a variety of applications, such as fire, medical, emergency, security, industrial, military, and law enforcement settings, among others. This alarm system is highly configurable and can be tailored to the specific needs of each application.
The SCH648AR system comprises of a receiver, decoder, and amplifier. The receiver is equipped with a multi-element antenna which provides superior signal reception. The decoder processes the received signal and identifies a match to the predetermined criteria of the alarm system. The signal is then amplified and passed to the designated alarm and/or alert devices.
The receiver is adjustable and can be set to monitor for a range of signals from multiple sources, such as a standard alarm signal, a smoke detector announcement or a flood detector announcement. It can be set to monitor for up to seven coded alarm tones at the same time, thus providing a comprehensive alarm and alert system. Furthermore, the receiver has a self-monitoring feature which will warn of any operational issues and can be set to include a feature which prevents the amplification of false alarms.
The decoder is programmed with predefined criteria which will activate the alarm at the appropriate time. It is programmable so that different criteria can be used depending upon the application. For instance, in a fire setting, an iPod announcement may be programmed to sound in the event of a smoke or heat detector activation. In the same way, in a medical setting, a heart monitor alert can be programmed to sound off in the case of an abnormal heartbeat.
The amplifier is designed to provide maximum sound power and can be adjusted to the required level. The amplifier also ensures that the sound level remains consistent and safe. Additionally, the amplifier receives constant feedback from the decoder so that it can be adjusted in real time to ensure the best sound quality.
The SCH648AR system is designed to provide an alert and alarm system which is tailored to the specific needs of any application. It can be configured to sound a range of tones, can be programmed with custom criteria and can be set to protect people from any potential danger. Thus, it is the ideal alert and alarm system for any application.
The specific data is subject to PDF, and the above content is for reference
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