Signal Horn 105 dB (A) Series 8491/1 8491/2

Product series 8491 are audio signalling devices that provide alerts, warnings or signals in hazardous areas, made from a robust PC/ABS blend. Mounting takes place using angle mounting. The versions of the 8491/1 series have been developed for use in gas hazardous areas. They feature a trumpet for optimum sound bundling and a connection line. The compact signal horns in the 8491/2 series have a connection chamber and can be used both indoors and outdoors in gas and dust hazardous areas.Product series 8491 are audio signalling devices that provide alerts, warnings or signals in hazardous areas, made from a robust PC/ABS blend. Mounting takes place using angle mounting. The versions of the 8491/1 series have been developed for use in gas hazardous areas. They feature a trumpet for optimum sound bundling and a connection line. The compact signal horns in the 8491/2 series have a connection chamber and can be used both indoors and outdoors in gas and dust hazardous areas.

  • Horn: Directional/max. 105 dB(A)
  • Type of protection: Ex e
  • Class: IP55/65 (IEC 60529)
  • Robust PC/ABS enclosure
  • Stainless steel mountings and console sealing element included
  • Signal horn series 8491/1: With trumpet and connection line
  • Signal horn series 8491/2: Compact design with Ex e connection chamber

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20 Products

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Signal Horn 105 dB (A) Series 8491/1 8491/2

Art. No.: 145280 Product Type: 8491/11-230
Rated operational voltage AC: 230.00 - 230.00 V
Product Description: Audible signalling device Sounder In flameproof enclosure Increased safety
Enclosure material: PC/ABS
Enclosure colour: black
Available in stock
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Signal Horn 105 dB (A) Series 8491/1 8491/2

Art. No.: 145285 Product Type: 8491/21-230
Rated operational voltage AC: 230.00 - 230.00 V
Product Description: Audible signalling device Sounder In flameproof enclosure Increased safety
Enclosure material: PC/ABS
Enclosure colour: black
Only 4 items available
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Signal Horn 105 dB (A) Series 8491/1 8491/2

Art. No.: 145275 Product Type: 8491/15-024
Product Description: Audible signalling device Sounder In flameproof enclosure Increased safety
Enclosure material: PC/ABS
Enclosure colour: black
Only 4 items available
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Signal Horn 105 dB (A) Series 8491/1 8491/2

Art. No.: 247036 Product Type: 8491/15-024-RU
Product Description: Audible signalling device Sounder In flameproof enclosure Increased safety
Enclosure material: PC/ABS
Enclosure colour: black
Only 4 items available
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Signal Horn 105 dB (A) Series 8491/1 8491/2

Art. No.: 145278 Product Type: 8491/11-042
Rated operational voltage AC: 42.00 - 48.00 V
Product Description: Audible signalling device Sounder In flameproof enclosure Increased safety
Enclosure material: PC/ABS
Enclosure colour: black
Only 3 items available
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Signal Horn 105 dB (A) Series 8491/1 8491/2

Art. No.: 145281 Product Type: 8491/25-024
Product Description: Audible signalling device Sounder In flameproof enclosure Increased safety
Enclosure material: PC/ABS
Enclosure colour: black
Only 1 items available
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Signal Horn 105 dB (A) Series 8491/1 8491/2

Art. No.: 247042 Product Type: 8491/21-024-RU
Rated operational voltage AC: 24.00 - 24.00 V
Product Description: Audible signalling device Sounder In flameproof enclosure Increased safety
Enclosure material: PC/ABS
Enclosure colour: black
On request
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Signal Horn 105 dB (A) Series 8491/1 8491/2

Art. No.: 247041 Product Type: 8491/25-024-RU
Product Description: Audible signalling device Sounder In flameproof enclosure Increased safety
Enclosure material: PC/ABS
Enclosure colour: black
On request
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Signal Horn 105 dB (A) Series 8491/1 8491/2

Art. No.: 247040 Product Type: 8491/11-230-RU
Rated operational voltage AC: 230.00 - 230.00 V
Product Description: Audible signalling device Sounder In flameproof enclosure Increased safety
Enclosure material: PC/ABS
Enclosure colour: black
On request
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Signal Horn 105 dB (A) Series 8491/1 8491/2

Art. No.: 247039 Product Type: 8491/11-115-RU
Rated operational voltage AC: 115.00 - 115.00 V
Product Description: Audible signalling device Sounder In flameproof enclosure Increased safety
Enclosure material: PC/ABS
Enclosure colour: black
On request

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