# TRANSDUCER, PIEZO, 2.9KHZ, 80DBA, 28VDC

![Product image](https://novapart.co/image/farnell:1221442/)

**URL**: https://novapart.co/products/SC628R/transducer-piezo-29khz-80dba-28vdc
**SKU**: SC628R
**Manufacturer**: MALLORY
**Category**: Sensors & Transducers || Transducers || Sensing Transducers || Piezo Transducers
**Price**: €12.8700
**Stock**: 1000+
**Lead Time**: 2 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Tones | Continuous |
| Sound Level Spl | 80dBA |
| Resonant Frequency | 2.9kHz |
| Supply Voltage Max | 28V |
| Supply Voltage Min | 6V |
| Transducer Function | Alarm |
| Sound Level Distance | 609.6mm |
| Operating Current Max | 18mA |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1221442/)

Part #: **Mallor Sonalert Products Inc. SC628R y , Sales Outline Drawin** Revision: **C g Specifications:** Sound Level Category Medium ~~es~~ Mode of Operation Continuous ~~es~~ Voltage Rating 6 to 28 VDC ~~a~~ Frequency 2900 ± 500 Hz ~~a~~ Loudness @ 2 FT 80 to 91 dB(A) Typ. ~~a a~~ Loudness @ Min Vdc 68 dB(A) @ 2 Feet and 6 Vdc ~~es~~ Loudness @ Max Vdc 80 dB(A) @ 2 Feet and 28 Vdc ~~es~~ Current Draw 3-18 mA Housing Material 6/6 Nylon, Color: Black ~~es~~ Storage Temperature -40° to +85° C ~~es~~ Operating Temperature -30° to +65° C ~~es~~ Panel Mounting Recommended hole size is 1.25"(31.75mm).  Thread front will fit standard 30mm(1.181") hole. ~~es~~ Knurled Nut Used to attach part to panel.  The max recommended torque is 10 in-lbs. ~~es es~~ Weight (Typical) 1.6 oz (45g) NEMA 3R,4X, & 12 Approved with use of ACC03. ~~es es~~ Options Please contact factory. **Dimensions:** Inches (mm) **cUL Recognized ROHS Compliant** 

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/SC628R/transducer-piezo-29khz-80dba-28vdc)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/mallory/sc628r/transducer-piezo-2-9khz-80dba/dp/1221442)
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