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Building Technologies

Control Products and Systems

DM1153-Ex / DM1154-Ex

AlgoRex

Manual call points

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

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

with individual address

l Manual call point DM1153-Ex with indirect operation

l Manual call point DM1154-Ex with direct operation

l Two-wire installation

Summary of content (6 pages)

PAGE 1
DM1153-Ex / DM1154-Ex AlgoRex Manual call points Interactive, for explosion-hazard area of zones 1 and 2 l Manual call points to the interactive fire detection system with microprocessor, with individual address l Manual call point DM1153-Ex with indirect operation l Manual call point DM1154-Ex with direct operation l Two-wire installation Building Technologies Control Products and Systems
PAGE 2
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 – A protective cover DMZ1197-AC (accessory) protects the manual call point from unintentional glass break – A seal DMZ1197-AD (accessory) protects the manual call point in wet applications Manual call point DM1153-Ex Seal Protec
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l Function – Direct alarm actuation by smashing in the glass plate – To replace the glass plate, open the housing door with the key, upon closing the door the button is reset l Application – For the immediate manual actuation of a fire alarm or an extinguishing process – For indoor and outdoor application, equally suited for wet, humid and dusty areas – For surface- and recess-mounted feed lines in easily accessible places Installation – For recess mounted feed lines, break out the break-out point in the h
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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 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 DM1153-Ex / DM1154-Ex Accessories Spare parts Type DMA1192-AA DMA1192-AC DMA1153D-Ex DMA1154D-Ex DMZ1197-AC DMZ1197-AD – DMZ1196-AC DMZ1195 – Part no BPZ:5222870001 BPZ:5464120001 A5Q00004473 A5Q00006101 BPZ:5223550001 BPZ:5470680001 A5Q00004478 BPZ:4942050001 BPZ:4851910001 BPZ:5358470001 Designation Housing, red, with glass and key Housing, yellow, with glass and key Switching unit to DM1153-Ex Switching unit to DM1154-Ex Protective cover Seal for wet areas Metal screwed cable g
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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. 008100_k_en_-- Edition 2016-04-20 © Siemens Switzerland Ltd, 2015 Technical specifications and availability subject to change without notice.