Bosch LH3-UC25XS Flameproof Horn Loudspeaker

£503.00 ex VAT.

Description

The Bosch LH3-UC25XS is a Zone 1, 2, 21 & 22 Flameproof Horn Loudspeaker, manufactured from anti-static Polyamide material for use in hazardous installations where the chances of explosive gas/air mixtures are likely.

This exceptional Horn Loudspeaker also features a rated power of 25W for 100V Line.

Product Features:

  • Finish: Black
  • Included mounting bracket
  • ATEX, IECEx, UL, CSA & INMETRO certified
  • Constructed from sturdy, anti-static polyamide material
  • Provision for connection of the optional Supervision Boards

Specifications:

LH3-UC25XS

LH3-UC25XL

Rated Power (PHC)

25W
25W

Sound Pressure Level

118 dB / 106 dB (SPL)
122 dB / 109 dB (SPL)

Opening Angle (-6 dB)

120° / 37°
100° / 30°

Effective Frequency Range

380 Hz to 8000 Hz @ -10 dB
380 Hz to 7000 Hz @ -10 dB

Rated Voltage

100V
100V

Rated Impedance

400Ω
400Ω

Connector

  • 2 x 6 pole push termina
  • 2 x 6 pole push termina

Acceptable Wire Gauge

0.5 mm – 2.5 mm²
0.5 mm – 2.5 mm²

Technical Performance Data

acc. to IEC 60268‑5
acc. to IEC 60268‑5

 Enclosure

Horn: Polyamide (PA)
Bracket: Stainless Steel (Grade 316)
Horn: Polyamide (PA)
Bracket: Stainless Steel (Grade 316)

Relative Humidity

<95%
<95%

Operating Temperature

-50 ºC to +60 ºC
-50 ºC to +60 ºC

Dimensions

144 mm H x 170 mm W x 207 mm D
200 mm H x 270 mm W x 348 mm D

Weight

2.37 kg
2.72 kg

Accessories (Included)

  • Installation Instructions, x1
  • M20 Ex Cable Gland PG13, x1
  • Installation Instructions, x1
  • M20 Ex Cable Gland PG13, x1

Data Sheets

Data Sheet

Additional information

Manufacturer

Bosch

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