P 22 DBZ / P 28 DMC / P 28 DMB

Panel mount buzzer

acoustic signaling device for 22.5 mm and 28.6 mm mounting holes
available with 2 different types of signals in one device (continuous and pulsating tone)
guaranteed high protection system to the housing
also available with easily adjustable volume control (P28 series)

operating temperatur

P 22

P 28

EurAsian Conformity

Electrical data		P 22 DBZ
Rated voltage		24 V AC/DC	48 V AC/DC	115 V AC/DC	230 V AC
Rated current		15–30 mA

Electrical data	P 28 DMC948	P 28 DMC201	P 28 DMC301	P 28 DMB530
Rated voltage	48 V DC	110 V AC	230 V AC	30 V DC
Functional range	9–48 V	30–120 V	130–230 V	5–30 V
Rated current	5 mA @ 9 V 20 mA @ 48 V	7 mA @ 30 V 40 mA @ 120 V	20 mA @ 130 V 40 mA @ 220 V	2 mA @ 5 V 20 mA @ 30 V

Further technical details can be found in the Download section on this page.

Description	Language	Type	Size	Download
Product Sheet	English	pdf	360 KB	Download
Declaration of Conformity	English German	pdf	46 KB	Download
EAC Certificate	Russian	pdf	300 KB	Download

Ordering details		P 22 DBZ
Rated voltage		24 V AC/DC	48 V AC/DC	115 V AC	230 V AC
Article number		23270800000	23270700000	23270150000	23270100000

Ordering details		P 28 DMC948	P 28 DMC201	P28 DMC301	P 28 DMB530
Rated voltage		48 V DC	110 V AC	230 V AC	30 V DC
Article number		23260700000	23260160000	23260110000	23265800000

To make the order process easy for you and to ensure a secure delivery, please see the information on the final article numbers.

1

Piezo buzzer with screw terminal connections

High output device for local machinery status alerts
2

22 mm or 28 mm standard mounting

Diameter matches many common components. Ease of installation into control panel systems.
3

Variety of signal types

Continuous and pulsating tone.
4

IP 65 device and mount

With appropriate gasket. Wash-down capable.
5

Volume adjuster

Also available with easily adjustable volume control.