# TRANSDUCER, PIEZO, 4.5KHZ, 80DBA, 28VDC

![Product image](https://novapart.co/image/farnell:1311648/)

**URL**: https://novapart.co/products/SC628HPR/transducer-piezo-45khz-80dba-28vdc
**SKU**: SC628HPR
**Manufacturer**: MALLORY
**Category**: Sensors & Transducers || Transducers || Sensing Transducers || Piezo Transducers
**Price**: €40.5400
**Stock**: 10+
**Lead Time**: 2 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Tones | Fast Pulse |
| Sound Level Spl | 80dBA |
| Resonant Frequency | 4.5kHz |
| Supply Voltage Max | 28V |
| Supply Voltage Min | 6V |
| Transducer Function | Alarm |
| Sound Level Distance | 609.6mm |
| Operating Current Max | 16mA |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1311648/)

## **Mallor Sonalert Products Inc. y Sales Outline Drawin g** 

## **Part # SC628HPR** ~~a~~ **Revision B** 

## **ons: Specificati** 

|||Sound level Category|Sound level Category|||||Medium Sound Level|||
|---|---|---|---|---|---|---|---|---|
|||Mode of Operation||||High Frequency-Fast Pulse|||
|||Mounting||||Panel (see note B)|||
|||Voltage Rating||||6 to 28 Vdc|||
|||Frequency||||4500 Hz±500 Hz|||
|||Loudness    (Min. Voltage)||||68 dB(A) min. @ 2 FT and 6 Vdc|||
|||Loudness    (Max Voltage)||||80 dB(A) min. @ 2 FT and 28 Vdc|80 dB(A) min. @ 2 FT and 28 Vdc||
|Current Draw<br>4 mA Max @ 6 Vdc<br>~~|~~<br>~~|~~<br>~~|~~|||||||||
|Current Draw<br>16 mA Max @ 28 Vdc<br>~~|~~<br>|<br>||||||||||
|||Min. Pulse Rate||||2 @ 6 VDC|||
|||Max. Pulse Rate||||10 @ 28 VDC|||
|||Duty Cycle %||||50 (Approx)|||
|||Storage Temperature||||-40°C to +85°C|||
||||Operating Temperature|||||-30°C to +65°C||||
|||Weight (Typical)||||1.6 oz (45 g)|||
|||Housing||||6/6 Nylon, Color Black|||
|Options<br>For other options contact factory<br>~~Po~~|||||||||
|**Dimensions**:||:Inches (mm)|**RoHS Compliant**<br>**UL Recognized**<br>A||||||



4411 South High School Road, Indianapolis, Indiana 46241 U.S.A • Phone: (317)612-1000 Fax: (317)612-1010 • www.mallory-sonalert.com 



## Links

- [View this product on Novapart](https://novapart.co/products/SC628HPR/transducer-piezo-45khz-80dba-28vdc)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/mallory/sc628hpr/transducer-piezo-4-5khz-80dba/dp/1311648)
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