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EN 54-24

DK 30/T-EN54-PG

Article No. : 20205825-PG

Weatherproof horn speaker for voice alarm applications, certified according to EN 54-24, suitable for industrial indoor and outdoor use with high sound pressure level.

Power
30/20/10/5 (20) W
Connector
ceramic block
Temperature Range
-25 / +70 C°
Type A/B
Typ B
Housing
ABS
IP Rating
IP66

The 30W powered speaker is equipped with a 100V line transformer with 4 power adjustments, also low-impedance operation (20 ohms) is possible. The impact- and UV-resistant ABS housing UL94V0 in RAL 7035 guarantees long-term stability. For additional reliability, a ceramic block and a thermal fuse are provided.

The speaker is also secured with the high protection class IP 66 against the security risks of environmental influences. The speaker is compliant with the British Standard BS 5839, Part 8.
The PG11 cable glands on the back of the speaker allow quick and easy connection.

Included is a U-shaped, stainless steel universal mount for flexible installation. Optionally available is a mast bracket (MB) for approx. 90-200 mm mast diameter.

To operate the product according to EN 54-24, an equalizer has to be used as described in the user manual.

Product
DK 30/T-EN54-PG
Article No.
20205825-PG
Acoustics
Power
30/20/10/5 (20) W
Impedance (100V)
333/500/1000/2000 ohm
Frequency Range
592 - 6.900 Hz
Frequency Response
250 - 15.000 Hz
SPL 1W/1m, peak
110,1 dB
SPL 1W/4m, peak
98,1 dB
SPL Pmax/4m, peak
112,8 dB
SPL IEC268-5, 1W/1m
97,0 dB
SPL IEC268-5, Pmax/1m
111,8 dB
SPL EN54-24, Pmax/4m
96,0 dB
Sensitivity EN54-24, 1W/1m
97,9 dB
Sensitivity EN54-24, 1W/4m
85,0 dB
Dispersion -6dB, 500Hz
h/v 360°
Dispersion -6dB, 1KHz
h/v 110°
Dispersion -6dB, 2KHz
h/v 65°
Dispersion -6dB, 4KHz
h/v 35°
Connections and Housing
Connector
ceramic block
Terminal Diameter
3,2 mm
Maximum Cable Passage
8 mm²
Temperature Range
-25 / +70 C°
Type A/B
B
Dimensions
235x326 mm
Weight (net)
2,20 kg
Max. cable cross section loop
2x2 mm²
Housing
ABS
Colour
RAL 7035
Mounting
Mounting bracket
IP Rating
IP66
Certification
Ref. Nr.
003-13
ID-Code
SAA-LS03
Certificate Number
1438-CPR-1177
Specifications
Packing Unit
6
CE Year
20
Attributes
BS5839 EN 54-24 Outside Application IP66 Ball proof UV Protection Damp Protection Weather proof Shock Resistant Measurements
EN54 Horn Speaker measurements are done with the use of an equalizer.
ic audio loudspeakers are tested and classified according to the IEC standard 60529 (degree of protection by enclosure) against the penetration of foreign objects and moisture. The classification is conforming to standards through characterization with a fixed code. This code consists of the letters IP (International Protection) followed by two digits. The first digit indicates the degree of protection against dust and the second digit the degree of protection against water. Please note that the testing of the products has been carried out in laboratory conditions which are not always 100% comparable with the conditions of different installation environments. This protection can be reduced due to normal wear and tear depending on the installation environment.
RoHS compliant (2011/65/EU)
The IP rating as well as the temperature range specified are based on ic audio test results, not on CNBOP-PIB test results. Certification only verifies the minimum requirements for EN54-24 compliance.

Technical Drawing

Technical Drawing

Sensitivity

Sensitivity
SPLmax

Isobar

Isobar

Polar Diagram

Polar Diagram 500Hz
Polar Diagram 1000Hz
Polar Diagram 2000Hz
Polar Diagram 4000Hz
Polar Diagram 8000Hz

Datasheet

DK 30/T-EN54-PG
English
DK 30/T-EN54-PG
Deutsch

Mounting Instructions

DK 30/T-EN54-PG Manual
English
DK 30/T-EN54-PG Manual
Deutsch

EASE/Ulysses Data