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LH3-UC25XS
The LH3-UC25XS horn loudspeaker is specifically designed and certified for installations where explosive gas-air mixtures are likely to be present. The horn is constructed from anti-static Polyamid material, making the horn sturdy and light weighted.
FEATURE
- ATEX, IECEx, UL, CSA , and INMETRO certified
- Constructed from sturdy, lightweight, anti-static Polyamid material
- Water- and dust-protected to class IP67
- Provision for connection of the optional supervision boards
TECHNICAL SPECIFICATIONS
|
Electrical |
Value |
|
Rated Power (PHC) |
25 W |
|
Rated Power |
25 / 15 / 6.5 / 5 / 2.5 / 1.5 W |
|
Sound Pressure Level at Rated Power / 1 W |
118 dB / 106 dB |
|
Opening Angle at 1 kHz/4 kHz (-6 dB) |
120 / 37 degrees |
|
Effective Frequency Range (-10 dB) |
380 Hz to 8000 Hz |
|
Rated Voltage |
100 V |
|
Rated Impedance |
400 ohm |
|
Electrical Connection |
2 x 6 pole push terminal |
|
Acceptable Wire Gauge |
0.5 mm - 2.5 mm2 (AWG 20-12) |
Mechanical
|
Property |
Value |
|
Material (Horn) |
Polyamide (PA) |
|
Material (Bracket) |
Stainless Steel (Grade 316) |
|
Dimensions (H x W x D) |
144 x 170 x 207 mm (5.66 x 6.69 x 8.15 in) |
|
Weight |
2.37 kg (5.22 lb) |
|
Color |
Black (RAL 9005) |
|
Cable Gland (Standard Supplied) |
M20 Polyamide (PA) |
|
Cable Diameter |
11 mm to 14 mm (0.43 in to 0.55 in) |
Environmental
|
Property |
Value |
|
Operating Temperature |
-50 ºC to +60 ºC (-58 ºF to +140 ºF) |
|
Storage Temperature |
-40 ºC to +70 ºC (-40 ºF to +158 ºF) |
|
Relative Humidity |
<95% |
Note:
- The specification data is measured according to IEC 60268-5.
