Allicdata Part #: | SCE120XA3CTB-ND |
Manufacturer Part#: |
SCE120XA3CTB |
Price: | $ 34.95 |
Product Category: | Audio Products |
Manufacturer: | Mallory Sonalert Products Inc. |
Short Description: | AUDIO PIEZO IND 48-120V PNL MNT |
More Detail: | Buzzers Indicator, Internally Driven Piezo 25mA 2... |
DataSheet: | SCE120XA3CTB Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 31.77720 |
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: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Driver Circuitry: | Indicator, Internally Driven |
Input Type: | AC |
Voltage Range: | 48 ~ 120V |
Frequency: | 2.9kHz |
Technology: | Piezo |
Operating Mode: | Single Tone |
Duration: | -- |
Sound Pressure Level (SPL): | 95dB @ 48V, 61cm |
Current - Supply: | 25mA |
Port Location: | Top |
Operating Temperature: | -40°C ~ 85°C |
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Alarms, buzzers, and sirens are electrical or mechanical signaling devices that can often be heard even from great distances. They are used to alert people to potential danger as well as to notify them of other events or conditions. One type of alarm, buzzer, and siren that is often used in industrial and commercial applications is the SCE120XA3CTB.
Application Field of SCE120XA3CTB
The SCE120XA3CTB is a direct-current operated audible alarm, buzzer, and siren that can be used in a variety of industrial and commercial applications. This type of alarm, buzzer, and siren is commonly used in burglar alarms, security systems, fire alarms, smoke detectors, emergency alarms, and warning systems. It is also often used in marine and transportation applications, such as on ships, trains, and aircraft.
This alarm, buzzer, and siren is also used in many industrial applications where an audible signal is needed to alert personnel to a specified event or condition, such as in process control, automated machinery, and hazardous materials detection systems.
Working Principle of SCE120XA3CTB
The SCE120XA3CTB works on a direct current (DC) power supply. It consists of a piezo transducer and an electronic control circuit. The control circuit provides a variable tone frequency and sound output power. It also features an auto-restart function, which enables the alarm, buzzer, and siren to sound an audible signal as many times as desired.
The SCE120XA3CTB is normally wired to a DC power source using two wires. When an alarm is triggered, the voltage between these two wires changes and the control circuit is activated. The control circuit then causes the transducer to vibrate at a frequency that is determined by the DC power source. The vibration causes the air to vibrate, thus producing the audible signal.
The SCE120XA3CTB also features an adjustable pitch range of 2,000 to 5,000 Hz. This range allows the user to select an appropriate sound level and sound frequency to alert personnel to an event or condition. The control circuit also has an adjustable stand-by time that can range from 15 to 60 seconds.
Conclusion
The SCE120XA3CTB is an effective alarm, buzzer, and siren that is suitable for use in a variety of industrial and commercial applications. It is powered by a direct current and features a variable tone frequency and sound output power. It also features an adjustable pitch range and a stand-by time function. This type of alarm, buzzer, and siren is commonly used for burglar alarms, security systems, fire alarms, smoke detectors, emergency alarms, and warning systems.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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SCE120MA3CTB | Mallory Sona... | 27.03 $ | 14 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3CTB | Mallory Sona... | 25.76 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120MA3CTW | Mallory Sona... | 30.28 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA2CT1B | Mallory Sona... | 30.53 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120MA2CT1B | Mallory Sona... | 33.45 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120XA3CTB | Mallory Sona... | 34.95 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120LA3CTB | Mallory Sona... | 34.95 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120LA3CTW | Mallory Sona... | 39.92 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120LA2CT1B | Mallory Sona... | 43.44 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120XA2CTB | Mallory Sona... | 44.46 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3FP1B | Mallory Sona... | 49.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3MP1B | Mallory Sona... | 49.99 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3SP1B | Mallory Sona... | 50.01 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3CK1B | Mallory Sona... | 50.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3DL1B | Mallory Sona... | 50.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3DP2B | Mallory Sona... | 50.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3DP3B | Mallory Sona... | 50.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3DT7B | Mallory Sona... | 50.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3DT8B | Mallory Sona... | 50.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3ED5B | Mallory Sona... | 50.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3PS1B | Mallory Sona... | 50.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3PS1S | Mallory Sona... | 50.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3QP1B | Mallory Sona... | 50.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3SD5B | Mallory Sona... | 50.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3SS1B | Mallory Sona... | 50.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3SU1B | Mallory Sona... | 50.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA3SU2B | Mallory Sona... | 50.98 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA2FP1B | Mallory Sona... | 52.4 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA2MP1B | Mallory Sona... | 52.42 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA2SP1B | Mallory Sona... | 52.44 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA2DP2B | Mallory Sona... | 53.46 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120SA2DP3B | Mallory Sona... | 53.46 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120LA3MP1B | Mallory Sona... | 56.48 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120MA3FP1B | Mallory Sona... | 56.48 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120LA3FP1B | Mallory Sona... | 56.48 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120LA3SP1B | Mallory Sona... | 56.48 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120MA3MP1B | Mallory Sona... | 56.55 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120MA3SP1B | Mallory Sona... | 56.63 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120LA3CK1B | Mallory Sona... | 57.58 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
SCE120LA3DL1B | Mallory Sona... | 57.58 $ | 1000 | AUDIO PIEZO IND 48-120V P... |
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