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HAUTAU Rauchmelder RM 523

HAUTAU smoke detector RM 523


Delivery time 11 - 14 Working days
Important info about the delivery time specification

€201.15 *

incl. VAT plus shipping costs

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  • Images, texts, data sheets from HAUTAU GmbH
Smoke detector RM 523 with VdS approval in 2-wire technology For early detection of... more

Smoke detector RM 523 with VdS approval in 2-wire technology

For early detection of smoldering fires and open fires with smoke development.

Operating principle according to the  scattered light principle, with light emitter and light receiver in one measuring chamber. Only the light scattered by suspended particles (Tyndall effect) reaches the receiver and is converted into an electrical signal. Triggering is signaled by a visual signal on the smoke detector and the built-in alarm filter reduces false alarms. The smoke detector is compatible with the RAZ K and RAZ 900 SHEV central systems and provides line and short-circuit monitoring via the 2-wire connection. Approval number G 207123 according to EN 54 part 7.

Technical data

  • Design: surface-mounted, color white
  • Operating principle: scattered light (Tyndall effect)
  • Response type: smoke
  • Response threshold: according to DIN EN 54-7
  • VdS recognition: G207123
  • Signal transmission: current increase, 2-wire technology
  • Monitoring area: max. 150 m2
  • Mounting height: max. 16 m
  • Protection class according to IEC 529: IP 44
  • Operating voltage: 24 V DC
  • Ambient temperature: -25 °C to +60 °C
  • Ambient condition: 10 - 95 % rel/F
  • Housing size W x H x D (mm): Ø 118 mm x height 70 mm
  • Scope of delivery: Smoke detector with base

For further information on this article, please refer to the documents in the download area.

Technical advice

+49 9282 48731-15

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... of goods in stock. Orders placed before 14:00 are usually shipped the same day.

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Scope of delivery: Smoke detector with base
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Smoke detector with base

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