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Building Technologies

Control Products and Systems

DM1153H-Ex / DM1154H-Ex

AlgoRex

Manual call point 'Heavy Duty'-Ex

Interactive, for explosion-hazard area of zones 1 and 2

l Manual call point to the interactive fire detection system with microprocessor,

with individual address

l Extremely robust housing version made of glass fiber reinforced thermoplastic

material (IP66)

l For surface mounting suited for wet, humid and dusty areas

l Manual call point DM1153H-Ex with indirect operation

l Manual call point DM1154H-Ex with direct operation

l Two-wire installation

Summary of content (6 pages)

PAGE 1
DM1153H-Ex / DM1154H-Ex AlgoRex Manual call point 'Heavy Duty'-Ex Interactive, for explosion-hazard area of zones 1 and 2 l l l l l l Manual call point to the interactive fire detection system with microprocessor, with individual address Extremely robust housing version made of glass fiber reinforced thermoplastic material (IP66) For surface mounting suited for wet, humid and dusty areas Manual call point DM1153H-Ex with indirect operation Manual call point DM1154H-Ex with direct operation Two-wire insta
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Characteristics l Environmental – Ecologically processing – Recyclable materials – Electronic and synthetic material simple separable l Characteristics – Protected electronic – Alarm indicator (LED) built-in – Address allocation when the call point is activated for the first time Manual call point A protective cover DMZ1197-AC (accessory part) protects the manual call point from unintentional glass break. A seal DMZ1197-AD (accessory part) protects the manual call point in wet applications.
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Installation – The housing is equipped with one opening at the top and two openings at the bottom for nipples (enclosed) and for M20 metal cable glands (accessory part) – For Ex and IP66 applications the unused openings must be locked with the V-plug (accessory part) Note Equipment installed in explosion-hazard areas must always comply with local national regulations. The SB3 shunt Zener diode barrier is used as an interface between explosion-hazard and non-hazardous areas.
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Technical data Operating voltage modulated Connection terminals Operating temperature Storage temperature Humidity (no condensation) Connection factor IMK Color Protection category IEC 60529 – with seal DMZ1197-AD Standards – Manual call point – for explosion-hazard areas Ex classification Approvals – VdS – LPCB – PTB System compatibility 21.2... 33.3 VDC 0.28... 1.5 mm2 -25... +70 °C -30... +75 °C ≤95 % rel.
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Details for ordering Part no DM1153H-Ex / DM1154H-Ex FDMH292-R Accessories Spare parts DMA1153D-Ex DMA1154D-Ex DMZ1197-AC DMZ1197-AD – – DMZ1196-AC – – – Designation A5Q00005525 A5Q00004473 A5Q00006101 BPZ:5223550001 BPZ:5470680001 A5Q00004478 A5Q00008131 BPZ:4942050001 A5Q00006735 A5Q00010055 BPZ:5358470001 Weight Housing red with glass, hexagon wrench key, 3 nipples (2 holes) and plate (Feuerwehr / Brandmelder) Switching unit to DM1153H-Ex Switching unit to DM1154H-Ex Protective cover Seal for wet a
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Issued by Siemens Switzerland Ltd Building Technologies Division International Headquarters Gubelstrasse 22 CH-6301 Zug Tel. +41 41 724 24 24 www.siemens.com/buildingtechnologies Document no. 008336_k_en_-- Edition 2016-04-20 © Siemens Switzerland Ltd, 2015 Technical specifications and availability subject to change without notice.