Werma 844 Series Siren Unit 24V dc, AC/DC, IP54

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£108.11

(exc. VAT)

£129.73

(inc. VAT)

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RS Stock No.:
314-7297
Distrelec Article No.:
137-66-151
Mfr. Part No.:
844.126.55
Brand:
Werma
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Brand

Werma

Series

844

Product Type

Siren Unit

Component Type

Siren Element

Multifunction

Yes

Current Type

AC/DC

Current Consumption

80mA

Sounder Type

Siren

Mount Type

Surface

Maximum Supply Voltage

24V dc

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

50°C

Maximum Sound Level

100dB

Height

72mm

Standards/Approvals

EAC, CE, cULus

IP Rating

IP54

Hazardous Area Certification

No

Base Diameter

70mm

Housing Colour

Black

COO (Country of Origin):
DE

WERMA Siren Element, 70mm, 24V DC - KombiSIGN 70 Series - 844.126.55


This WERMA siren emits a loud and continuous noise to warn of potential danger or malfunctions in your equipment. The loud sound output of up to 100dB (decibels) will quickly and efficiently alert staff to potential problems, improving the safety of your workplace. For maximum versatility, the siren can be integrated into a modular signal tower with combined visual and auditory signals. It's quick and simple to mount on a compatible WERMA base, making installation straightforward.

Features and Benefits


• IP54 (ingress protection) rating means it's protected against dust and water splashes

• Durable and abrasion-resistant polyamide (PA) body protects the siren from damage in heavy-duty industrial environments

• Broad operating temperature range of -20°C to +50°C for use in a variety of applications

• Compact dimensions of 70 (diameter) x 72mm (height) for use in tight spaces

Application Information


• Automotive industry

• Automation applications

• Transportation industries

How can I fix the siren to a signal tower?


The base of the siren has a bayonet fixing with an integral contact system. Simply align the corresponding white marks and gently twist them to lock them in place. This makes for straightforward installation without the need for specialised tools.

Stacking Signal Tower - KombiSIGN 70, 70mm, IP54


The WERMA KombiSIGN 70 modular stacking signal tower is an ideal solution to the increasing requirement for safety, machine productivity and reduced downtime. The modular design of these stacking towers enables quick and easy installation. Each KombiSIGN module is equipped with a bayonet fixing with integral contact system. Simply align the corresponding white marks and gently twist to lock them in place.

Features and Benefits


• Suitable for machine and manual Andon indication

• Modular system allows a completely free combination of optical and audible signal elements

• Mechanical and electrical connection of the elements in the space of seconds using a bayonet connection system

• Completely safe element changes (contact-voltage proof) without the need for tools

• Protection rating IP54 for use in normal conditions

• Up to 5 elements can be mounted on a terminal base

• Flexible combination of optical and audible elements

• Optical isolation due to O-ring seal stopping illumination of adjacent element

• Operating voltage for the continuous incandescent element is dependant on bulb fitted

• LED EVS elements have an extremely bright, random sequence of light to immediately grab attention

• Ultra-bright elements are up to 20 times brighter than conventional LED beacons. Intelligent electronics ensure operation at maximum brightness

• Vocal element plays customer specific audio files in mp3 format (sounds, alarms, music or spoken word)

• Operating temperature range is -20 to +50 °C

• Polyamide body with polycarbonate lenses, 70 mm diameter

Permanent Multi-colour LED Light Element


• Seven colours in one beacon

• Different colours can be triggered via the pins in the terminal element

• Positive and negative control logic

• The three basic colours (red/yellow/green) can be triggered using only two PLC outputs

• High light intensity

Note

Lamps are not supplied and must be purchased separately. Not compatible with KombiSIGN 71.

Approvals

UL listed, CSA, VDE

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