Fire Alarm Systems | Conventional Manual Call Points for Ex Areas
Conventional Manual Call Points for Ex
Areas
The Conventional Manual Call Points for Ex Areas are
used to manually activate the alarm in zones 1 and 2 at
risk of explosion.
System Overview
1
2
The K type call points are encapsulated, intrinsically
safe call points and do not require any safety barriers.
The DM 1103 B‑Ex Manual Call Points for ex zones
must be connected via a Safety Barrier SB 3 incl.
Input/Output Module DCA1192 (see system overview).
EOL22(Ex)
DFA1101A-Ex
FLM-420/4-CON
DO1101A-Ex
DCA1192
SB3
SB3
DO1101A-Ex
DCA1192
DM 1103 B-Ex
DM 1103 B-Ex
For DM 1103 B‑Ex:
Pos.
1
Description
Non-ex area
2
Ex area zone 1 or 2
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3 | Conventional Manual Call Points for Ex Areas
Test certificate / PTB No.
ATEX approval no.
97-37001
PTB 97 ATEX 3197
DM 1103 B‑Ex Manual Call Point
Operating voltage
Cable duct
16V DC to 28V DC
PG11 screws (2x)
0.2 mm to 1.5 mm
Plastic, PC
Connection terminals
Housing material
Color
Red, RAL 3000
134.4 x 134.4 x 43.5 mm
Approx. 200 g
IP 54
Dimensions (W x H x D)
Weight
Protection class as per EN 60529
Permissible operating
temperature
-25 °C to +60 °C
Permissible storage temperature
Permissible relative humidity
Ex classification
-30 °C to +75 °C
≤100% at T≤34 °C
EEx ib IIC T4
Ordering Information
DKM 2014/2‑ex Manual Call Point Type K
for ex area, surface-mounted, indirect alarm triggering,
conventional technology
Order number DKM 2014/2-ex
Key for Fire Detector Type K
Order number FMX-7743.0.0500
DKM 2014/2‑ex‑UGM Manual Call Point Type K, for Con-
nection to UGM Conventional
for ex area, surface-mounted, indirect alarm triggering
Order number DKM 2014/2-ex-UGM
Key for Fire Detector Type K
Order number FMX-7743.0.0500
DM 1103 B‑Ex Manual Call Point
for zone 1 and 2 areas at risk of explosion,
conventional technology
Order number DM1103B-Ex
SB3 Safety Barrier incl. DCA1192 Input/Output Module
limits the electrical energy between non-inherently
safe and inherently safe circuits
Order number SB3
Accessories
FMC‑SPGL‑DEIL Spare Glasses
For manual call points of Series DM, DKM, SKM,
FMC‑120 and FMC‑210.
1 unit = 5 spare glasses
Order number FMC-SPGL-DEIL
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4 | Conventional Manual Call Points for Ex Areas
Represented by:
Americas:
Europe, Middle East, Africa:
Bosch Security Systems B.V.
P.O. Box 80002
5617 BA Eindhoven, The Netherlands
Phone: + 31 40 2577 284
Fax: +31 40 2577 330
Asia-Pacific:
Robert Bosch (SEA) Pte Ltd, Security
Systems
11 Bishan Street 21
Singapore 573943
Phone: +65 6571 2808
Fax: +65 6571 2699
China:
America Latina:
Bosch Security Systems, Inc.
130 Perinton Parkway
Fairport, New York, 14450, USA
Phone: +1 800 289 0096
Fax: +1 585 223 9180
Bosch (Shanghai) Security Systems Ltd. Robert Bosch Ltda Security Systems Division
201 Building, No. 333 Fuquan Road
North IBP
Changning District, Shanghai
200335 China
Phone +86 21 22181111
Fax: +86 21 22182398
Via Anhanguera, Km 98
CEP 13065-900
Campinas, Sao Paulo, Brazil
Phone: +55 19 2103 2860
Fax: +55 19 2103 2862
© Bosch Security Systems 2012 | Data subject to change without notice
1292017419 | en, V4, 25. Sep 2012
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