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For switchboards and control cabinets

Your benefits

WERMA Installation Buzzers and Sounders have been specifi cally designed for easy installation in control panels.

• Quick and easy installation
• Tamper-proof when installed
• Minimal protrusion from panel installations where space is tight (111)

Typical applications

Signalling faults or status messages

• in switch panels
• in control cabinets

Features

• Proven piezo technology (except 338, 382)

107, 109, 110, 111

• High IP65 protection rating for outdoor applications
• Easy to connect using a plug-in connection
• Up to 8 tones for signalling different statuses

For control cabinets and buildings

Your benefits

Mini Buzzers and Horns from WERMA provide safety and security by delivering a reliable audible warning when faults occur.

• Quick and easy installation
• Tamper-proof when installed
• Ideal signalling effect in close-range applications

Typical applications

Fault signalling

• in areas with low ambient noise levels
• in control panels and on machine control units
• in building service systems (e.g. gas alarm, lift alarm)

Installation options

• Base mounting
• Wall mounting
• Tube mounting

Features

• Proven piezo technology
• 584/585 series with ten times longer life duration compared with electromechanical versions

For machines and buildings

Your benefits

The loud Midi Horns, Sounders and Sirens from WERMA provide safety and security by delivering reliable audible warning when faults occur over longer distances or in noisy environments.

• Quick and easy installation
• Tamper-proof when installed
• Ideal for noisy environments
• Long life duration

Typical applications

Fault signalling

• On machine controllers and on large equipment
• In building service systems (e.g. gas alarm)
• Alarm in the event of overload (e.g. mobile cranes)

Installation options

• Base mounting
• Wall mounting
• Tube mounting

Features

• Proven piezo technology
• 574/575 series with ten times longer life duration compared to electromechanical versions
• Up to 8 tones for signalling different statusese

Reliable and universal

Your benefits

WERMA Design Multi-Tone Sounders provide safety and security by providing an audible warning in applications with greater aesthetic requirements. The innovative housing design makes for simple mounting in many diverse applications.

• Ideal signalling effect over great distances
• Many application options with up to 32 tones available
• Up to 3 tones can be externally triggered for the escalation of signals
• Includes standardised tones (including those used in fi re alarms)

Typical applications

Signalling faults or alarms in the event of danger

• in building service systems
• on machinery and equipment

Installation options

• Wall mounting
• Base mounting
• Ceiling mounting

Features

• Up to 32 tones (standardised according to various standards and guidelines)
• Multi-voltage versions allow multiple applications with a single device

Individual and targeted

Your benefits

This extremely loud Vocal Alarm provides the ability to play application-specific audio files in order to produce clear and targeted instructions. It is particularly suitable for large assembly facilities and can address defi ned groups of people (for example, a particular work unit) in a targeted manner.

• Reliable alarm output over long distances or in noisy environments
• Easy to adjust to local conditions
• Excellent audio and sound quality for optimum clarity of signalling
• Completely fl exible; select the audio fi le yourself

Typical applications

Signalling faults or issuing specifi c instructions

• For areas with high ambient noise levels
• In production and assembly environments

Installation options

• Wall mounting

Features

• Plays customer-specific audio files (sounds, melodies and your own recorded messages)
• 15 files can be played, or a sequence with a maximum of 50 files
• Simple USB data transfer
• Sound output can be externally triggered up to 110 dB

Robust and safe

Your benefits

The robust housings of WERMA Heavy Duty Multi-Tone Sounders are particularly well-suited for use in public areas or in harsh industrial environments. Versions with an aluminium housing and separate certifi cation (German Lloyd) are available for marine applications.

• Ideal in extremely noisy environments and over long distances
• Many application options with up to 42 tones
• Up to 3 tones can be externally triggered for the escalation of signals
• Includes standardised tones (including those used in fi re alarms)

Typical applications

Signalling of faults and alarms

• outdoors in extreme conditions
• in larger industrial plants
• in maritime applications

Installation options

• Wall mounting

Features

• High protection rating up to IP67
• Multi-voltage versions allow multiple applications with a single device

Long lasting classic

Your benefits

A signalling technology classic: The robust WERMA Alarm Bell for signalling breaktime or machine activation warnings.

• Many application possibilities
• Robust housing prevents damage when used in public areas or in harsh industrial environments

Typical applications

As a bell or alarm

• Goods receiving areas
• Entry/exit applications
• Counter service call point, etc.

Installation options

• Wall mounting

Features

• High IP66 protection rating for outdoor use

For explosive areas

Your benefits

Ex Horns and Sirens from WERMA have been developed specifi cally for use in potentially explosive atmospheres. The Ex signalling devices are designed for use in explosive gas and vapour atmospheres (zones 1 and 2).

• Many years of proven use in potentially explosive areas
• Light and compact design for easy mounting
• Diverse signalling options

Typical applications

Signalling of faults or alarms

• during the processing or filling of highly flammable substances (gases and/or vapours and liquids)
• during storage of highly flammable substances (gases and/or vapours and liquids)
• in industrial plants with flammable dust atmospheres (e.g. metal processing, sawmills, mills, powdered milk processing plants)

Installation options

• Wall mounting

Features

• For use with or without the use of a safety barrier (depent on product)
• Proven technology with ATEX and IECEx certifi cations

761:

• "E" terminal box for easy connection; approved for use in gas and dust applications (zones 1 and 21)