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254-EMB12 electromechanical Series

Audio indicators, alerts and speakers in various sizes

The 254-EMB12 series from Kobitone Electronic Co., Ltd. consists of audio indicators, alerts, and speakers in various sizes, designed for use in a wide range of industrial and commercial applications. These components are commonly found in control panels, security systems, HVAC units, and industrial machinery where clear audible signals are necessary for safety and operation.

If you're working on a project that requires reliable audio feedback, these electromechanical devices can be a great choice. One thing worth noting is their robust design; they are built to withstand harsh environments, making them suitable for outdoor installations or areas with high levels of dust and moisture. Engineers tend to reach for this series when they need a combination of visual and auditory alerts to ensure users are aware of important system states or alarms.

Another practical observation is their versatility in size options. Whether you need a small indicator for a compact control panel or a larger speaker for a more substantial piece of equipment, there’s likely a model in the 254-EMB12 series that fits your needs. Their diverse range allows for flexible integration into different types of systems without requiring significant redesign or modification.

Series Images (6)

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Frequently Asked Questions

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254-EMB12 electromechanical - Part List

9 parts in total

Frequency

Sound Pressure Level (SPL)

Voltage Rating

Product

Product Category

Length

Diameter

Size / Dimension

Current Rating (Max)

Voltage - Supply (Min)

Mfr Part #Quantity AvailablePriceCategoryProductProduct CategoryRoHSSound Pressure Level (SPL)DiameterPackagingTermination StyleFrequencyVoltage RatingCurrent Rating (Max)Mounting TypeToneFactory Pack QuantityLengthSize / DimensionVoltage - Supply (Min)ShapeTypeOperating TemperatureWidthHeightMechanical Life
254-EMB1212-RO
254-EMB1212-RO

Audio Indicators & Alerts 12 x 10mm 2400Hz

Kobitone

34961: ¥4.964-TransducersAudio Indicators & AlertsRoHS Compliant85 dB12 mmBulkPin2400 Hz----100010 mm10 mm L-------
254-EMB121-RO
254-EMB121-RO

Audio Indicators & Alerts 12 x 8.5mm 2048Hz

Kobitone

6931: ¥4.896-TransducersAudio Indicators & AlertsRoHS Compliant85 dB12 mmBulkPin2048 Hz-----8.5 mm8.5 mm L x 5.2 mm W----5.2 mm--
254-EMB1205-RO
254-EMB1205-RO

Audio Indicators & Alerts 12 x 7.5mm 2300Hz

Kobitone

39651: ¥11.22-BuzzersAudio Indicators & AlertsRoHS Compliant83 dB12 mmBulkPin2300 Hz5 V30 mAFlushBuzzer1000---------
254-EMB122-RO
254-EMB122-RO

Audio Indicators & Alerts 12X9.5mm 12V 2300Hz

Kobitone

31971: ¥8.84-BuzzersAudio Indicators & AlertsRoHS Compliant85 dB12 mmBulkPin2300 Hz12 V35 mAFlushBuzzer----------
254-EMB12-RO
254-EMB12-RO

Speakers & Transducers 16 x 14mm 2800Hz

Kobitone

16441: ¥10.064-TransducersSpeakers & TransducersRoHS Compliant92 dB16 mmBulkPin2800 Hz-------8 V to 15 VRoundElectromagnetic- 40 C to + 85 C-14 mm-
254-EMB1201-RO
254-EMB1201-RO

Speakers & Transducers 12 x 7.5mm 2048Hz

Kobitone

21661: ¥4.148-TransducersSpeakers & TransducersRoHS Compliant80 dB12 mmBulkPin1848 Hz to 2248 Hz-------1 V to 2 VRoundElectromagnetic- 40 C to + 85 C---
254-EMB125-RO
254-EMB125-RO

Audio Indicators & Alerts 12 x 9.5mm 2300Hz

Kobitone

6091: ¥8.568-BuzzersAudio Indicators & AlertsRoHS Compliant85 dB12 mmBulkPin2300 Hz5 V35 mAFlushBuzzer----------
254-EMB120-RO
254-EMB120-RO

Audio Indicators & Alerts 12 x 10mm 2800Hz

Kobitone

10061: ¥4.08-TransducersAudio Indicators & AlertsRoHS Compliant85 dB12 mmBulkPin2800 Hz-----10 mm10 mm L-------
254-EMB124-RO
254-EMB124-RO

Audio Indicators & Alerts 12 x 9.5mm 2600Hz

Kobitone

4331: ¥10.336-BuzzersAudio Indicators & AlertsRoHS Compliant85 dB12 mmBulkPin-24 V30 mAFlushBuzzer1000--------NRND: Not recommended for new designs.
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