R. STAHL uses cookies to offer you the best possible service on our website. By closing the window you will acknowledge our cookie policy. For more information please refer to our Data Privacy Statement.

cookies-close

All distribution sites

Search for subsidiaries and agencies
x
Search
Previous
GBR - en
logo
ALL DISTRIBUTION
Webcode overview

Search

Webcode overview

Audible Signalling Devices

Product Series 8493 is designed to provide an audible alarm which can be used to alert, warn or draw attention to machine malfunction/ start up or any number of safety related issues in hazardous areas. This directional audible signal device is designed for use in hazardous or harsh environments in Ex d / Ex de variants.

  • Horn: Directional/ max. 117 dB(A)
  • Type of protection: Ex d / de
  • Protection Class: IP66
  • Robust aluminium enclosure with ABS horn
  • 32 standardised preconfigured signal sounds (PFEER/ UKOOA compatible)
  • 3 independent signal channel
  • Installation accessories and U-bracket included

Filter product lines

Select the products that are applicable to your intended use.

Certificates SAP
Zone Filter
Min. ambient temperature
Max. ambient temperature
Product Description
AC rated operational voltage
Enclosure material
Enclosure colour

11 Products

Please select products you want to compare

Audible Signalling Devices

Art. No.: 145317 Product Type: 8493/11-21-6
AC rated operational voltage: 230.00 - 230.00 V
Product Description: Audible signalling device Sounder In flameproof enclosure Increased safety
Enclosure material: Aluminium
Enclosure colour: red
Available in stock
Please select products you want to compare

Audible Signalling Devices

Art. No.: 145302 Product Type: 8493/11-11-2
Product Description: Audible signalling device Sounder In flameproof enclosure
Enclosure material: Aluminium
Enclosure colour: red
Only 3 items available
Please select products you want to compare

Audible Signalling Devices

Art. No.: 145301 Product Type: 8493/11-12-5
AC rated operational voltage: 115.00 - 115.00 V
Product Description: Audible signalling device Sounder In flameproof enclosure
Enclosure material: Aluminium
Enclosure colour: red
Only 3 items available
Please select products you want to compare

Audible Signalling Devices

Art. No.: 145296 Product Type: 8493/11-12-2
Product Description: Audible signalling device Sounder In flameproof enclosure
Enclosure material: Aluminium
Enclosure colour: red
Only 2 items available
Please select products you want to compare

Audible Signalling Devices

Art. No.: 145311 Product Type: 8493/11-22-6
AC rated operational voltage: 230.00 - 230.00 V
Product Description: Audible signalling device Sounder In flameproof enclosure Increased safety
Enclosure material: Aluminium
Enclosure colour: red
Only 1 items available
Please select products you want to compare

Audible Signalling Devices

Art. No.: 145299 Product Type: 8493/11-12-6
AC rated operational voltage: 230.00 - 230.00 V
Product Description: Audible signalling device Sounder In flameproof enclosure
Enclosure material: Aluminium
Enclosure colour: red
On request
Please select products you want to compare

Audible Signalling Devices

Art. No.: 145314 Product Type: 8493/11-21-2
Product Description: Audible signalling device Sounder In flameproof enclosure Increased safety
Enclosure material: Aluminium
Enclosure colour: red
On request
Please select products you want to compare

Audible Signalling Devices

Art. No.: 145308 Product Type: 8493/11-22-2
Product Description: Audible signalling device Sounder In flameproof enclosure Increased safety
Enclosure material: Aluminium
Enclosure colour: red
On request
Please select products you want to compare

Audible Signalling Devices

Art. No.: 145306 Product Type: 8493/11-11-4
AC rated operational voltage: 110.00 - 110.00 V
Product Description: Audible signalling device Sounder In flameproof enclosure
Enclosure material: Aluminium
Enclosure colour: red
On request
Please select products you want to compare

Audible Signalling Devices

Art. No.: 145305 Product Type: 8493/11-11-6
AC rated operational voltage: 230.00 - 230.00 V
Product Description: Audible signalling device Sounder In flameproof enclosure
Enclosure material: Aluminium
Enclosure colour: red
On request

OTHER TOPICS

Ex support newsletter subscribe R. STAHL

Latest R. STAHL news

Subscribe for our print and digital news
Ex plant engineering center R. STAHL

Inspection software PEC

Discover how the Plant Engineering Center (PEC) guarantees the operational and plant safety
Ex MobidEx R. STAHL

ModibEx – the clever Solution

Find out more about our modular system for power distribution boards in our brochure
Ex emergency lighting systems R. STAHL

Emergency Lighting Systems

A light in dark places: let us help you plan your safety lighting
Ex success stories projects R. STAHL

Success Stories

We work with our customers to bring exciting projects to fruition all across the world
Ex latest news publications R. STAHL

EXCovery App

The app explains Ex labels and provides important information on explosion protection

Ask our Experts

Please get in touch with our contact person

Ex contact customer service center R. STAHL

Service Center United Kingdom

+44 121 767 64 00
Callback
Previous

We'll be glad to call you back to support you!

We'll be glad to call you back to support you!
*Mandatory fields
Previous
Previous

Contact form

*Mandatory fields
Previous

We'll be glad to call you back to support you.

Wir rufen Sie gerne für ein Beratungsgespräch zurück. EN
*Mandatory