FD20
Sinteso™ Detector System
Range Description
Product Data
008164_y_en_-- Smart Infrastructure
2019-05-07
Imprint
Technical specifications and availability subject to change without notice.
Transmittal, reproduction, dissemination and/or editing of this document as well as
utilization of its contents and communication thereof to others without express
authorization are prohibited. Offenders will be held liable for payment of damages.
All rights created by patent grant or registration of a utility model or design patent
are reserved.
Issued by:
Siemens Switzerland Ltd.
Smart Infrastructure
Global Headquarters
Theilerstrasse 1a
CH-6300 Zug
Tel. +41 58 724-2424
www.siemens.com/buildingtechnologies
Edition: 2019-05-07
Document ID: 008164_y_en_--
© Siemens Switzerland Ltd, 2004
2 | 152 008164_y_en_--
Table of contents
1 About this document ............................................................................. 5
1.1 STEP download .......................................................................................... 5
1.2 Download center ......................................................................................... 5
1.3 Revision history .......................................................................................... 6
2 Automatic fire detectors ......................................................................... 7
2.1 Point detector FDOOT221, FDO221, FDT221 ............................................. 7
2.2 Multi-sensor fire detector FDOOT241-Ax, FDOOT241-8 ............................11
2.3 Point detector FDOOT241-9, FDOOT241-A, FDO241, FDT241 .................15
2.4 Multi-sensor fire detector FDOOTC241 ......................................................21
3 Detector base and base attachment...................................................... 23
3.1 Detector base FDB201, FDB202, FDB221, FDB222 ..................................23
4 Colored detector and base................................................................... 37
4.1 Type Overview...........................................................................................37
5 Manual call point ................................................................................ 40
5.1 Manual call point FDM221/223/224 ............................................................40
5.2 Manual call point FDM223H/224H 'Heavy Duty' .........................................44
5.3 Manual call point FDM225/226 (direct alarm activation)..............................47
5.4 Manual call point FDM231 (direct alarm activation) ....................................52
5.5 Manual call point FDM233/234 (direct/indirect alarm activation) .................54
5.6 Manual call point FDM243H 'Heavy Duty' (indirect alarm activation) ...........56
6 Alarm indicators ................................................................................. 58
6.1 Alarm indicators FDAI91, FDAI92, FDAI93 .................................................58
6.2 Addressable alarm indicator FDCAI221......................................................61
7 Alarm devices in the FDnet .................................................................. 63
7.1 Sounder base FDSB29x ............................................................................63
7.2 Sounder beacon FDS224, FDS225, FDS226, FDS227...............................68
7.3 Sounder bases FDSB226, FDSB227 .........................................................73
8 Line separator .................................................................................... 78
8.1 Line separator FDCL221 ............................................................................78
8.2 Multi line separator module FDCL221-M ....................................................80
9 Input/output modules .......................................................................... 83
9.1 FDCI221, FDCIO221 .................................................................................83
9.2 FDCI222, FDCIO222, FDCIO224 ...............................................................87
9.3 FDCI223 ....................................................................................................91
9.4 FDCIO223 .................................................................................................94
10 Special detectors ................................................................................ 98
10.1 Linear smoke detector FDL241-9 ...............................................................98
10.2 Flame detector FDF241-9 ........................................................................100
10.3 SWING radio fire detection system ..........................................................104
10.4 Air sampling smoke detection kit FDBZ290 ..............................................112
10.5 Aspirating smoke detector FDA221, FDA241 ...........................................114
10.6 Multi-sensor fire detector FDOOT241-A9-Ex ............................................118
008164_y_en_-- 3 | 152
10.7 Manual call point FDM223-Ex .................................................................. 121
10.8 Infrared flame detector DF1101-Ex .......................................................... 125
10.9 Line adapter (Ex) FDCL221-Ex ................................................................ 127
10.10 Safety barrier SB3 ................................................................................... 131
11 Test units and accessories ................................................................. 133
11.1 Detector exchanger FDUD291 ................................................................. 133
11.2 Detector exchanger and tester FDUD292, intelligent detector tester
FDUD293 ................................................................................................ 135
11.3 SCORP 8000 ........................................................................................... 136
11.4 Adjustment kit FDLU291 .......................................................................... 139
11.5 Detector tester RE6 ................................................................................. 140
11.6 Detector tester RE7T – Solo461 heat detector tester kit ........................... 141
11.7 Detector tester RE8ST – Testifire 1001-101 RT test kit ............................ 142
11.8 Detector tester RE8STCO – Testifire 1001-101 ST test kit ....................... 143
11.9 Accessories and spare parts for RE7T/RE8ST/RE8STCO ....................... 144
11.10 Detector tester RE10, alarm test filter TF04 ............................................. 145
11.11 Line tester FDUL221 ................................................................................ 146
11.12 LE3 Test lamp ......................................................................................... 148
11.13 Adapter for FDnet devices FDUZ227 ....................................................... 149
4 | 152 008164_y_en_--
1 About this document
You will also find information about search variants and links to mobile
Goal and purpose
This document is an overview of Sinteso FD20 peripheral devices and accessories.
This document contains the following excerpts from the data sheets for the
individual products:
● Application/functions
● Type overview
● Technical data
You will find more information about the products in their individual data sheets.
Source language and reference document
● The source/original language of this document is German (de).
● The reference version of this document is the international version in English.
The international version is not localized.
Document identification
The document ID is structured as follows:
1
ID code Examples
ID_ModificationIndex_Language_COUNTRY
-- = multilingual or international
Date format
The date format in the document corresponds to the recommendation of
international standard ISO 8601 (format YYYY-MM-DD).
1.1 STEP download
You will find the current documentation and pictures on the Siemens intranet.
https://workspace.sbt.siemens.com/content/00001123/default.aspx
(STEP, Asset Portal)
1.2 Download center
You can download various types of documents, such as data sheets, installation
instructions, and license texts via the following Internet address:
https://siemens.com/bt/download
l Enter the document ID in the search field.
A6V10215123_a_de_DE
A6V10215123_a_en_-A6V10315123_a_--_--
applications (apps) for various systems on the home page.
008164_y_en_-- 5 | 152
1
The first edition of a language version or a country variant may, for example, be
1.3 Revision history
The reference document's version applies to all languages into which the reference
document is translated.
version 'd' instead of 'a' if the reference document is already this version.
The table below shows this document's revision history:
Version Edition date Brief description
y 2019-05-07 ● New layout
● New products:
– FDS224, FDS225, FDS226, FDS227
– FDBS226, FDBS227
6 | 152 008164_y_en_--
Point detector FDOOT221, FDO221,
2 Automatic fire detectors
2.1 Point detector FDOOT221, FDO221, FDT221
2.1.1 Use
2
Multi-sensor smoke detector FDOOT221
Multi-sensor smoke detector consisting of:
● Point detector with additional heat sensors
● Detector dust cap to protect the point detector during the construction phase
Function
● Functions according to the scattered light principle with two sensors: Optical
forward and backward scattering
● Opto-electronic measuring chamber: Obstructs disruptive extraneous light
but can be relied upon to detect both light and dark smoke particles
● Two additional heat sensors increase the fire detector's immunity to
deceptive phenomena.
● Selectable detection behavior thanks to different parameter sets
Use
● For early detection of flaming fires of solid and liquid substances as well as
of smoldering fires
● For early and reliable fire detection in an environment with deceptive
phenomena
● Can be used addressed
008164_y_en_-- 7 | 152
Point detector FDOOT221, FDO221, FDT221
2
Smoke detector FDO221
Heat detector FDT221
Smoke detector consisting of:
● Point detector
● Detector dust cap to protect the point detector during the construction phase
Function
● Functions according to the scattered light principle with one sensor: Optical
forward scattering
● Opto-electronic measuring chamber: Obstructs disruptive extraneous light
but can be relied upon to detect both light and dark smoke particles
● Selectable detection behavior thanks to different parameter sets
Use
● For early detection of flaming fires as well as smoldering fires
● Can be used addressed
Heat detector consisting of:
● Point detector
● Detector dust cap to protect the point detector during the construction phase
Function
● Two redundant heat sensors: If one of the two sensors fails, the fire detector
still conforms to the highest response class
● Measures the operating temperature and the temperature inside the
detector housing so that temperature rise can be detected.
● Selectable detection behavior thanks to different parameter sets
Use
● For monitoring rooms in which rapid temperature rise is to be expected in
the event of a fire or if optical detection is difficult
● Can be used addressed
Dummy detector FDX291
Use
● To cover bases that are left empty for prolonged periods of time
8 | 152 008164_y_en_--
Point detector FDOOT221, FDO221, FDT221
2.1.2 Type Overview
Type Designation Order no. Weight [kg]
Point detector
FDOOT221 Multi-sensor smoke detector A5Q00001566 0.105
FDO221 Smoke detector A5Q00001565 0.104
FDT221 Heat detector A5Q00001567 0.086
Accessories
FDX291 Dummy detector S54319-F2-A1 0.120
You will find information about detector bases and accessories in document
007775.
2.1.3 Technical data
FDOOT221 FDO221 FDT221
2
Operating voltage
(modulated)
Operating current (quiescent) 190…230 μ A 180…230 μ A 130…200 μ A
External
alarm
indicators
which can be
connected
Communication protocol FDnet
System compatibility FS20, AlgoRex, SIGMASYS
Operating temperature -10…+60 °C -10…+60 °C
Storage temperature -30…+75°C
Air humidity (short-term
moisture condensation
permitted)
Color ~RAL 9010 pure white
Protection
category
(IEC 60529)
Without
sounder base
With sounder
base
With detector
base
FDB221/-AA,
FDB222,
FDB291
Base FDB221
and sealing
element
FDBZ295
DC 12…33 V
2
1
Dependent on
configuration:
-10…+50 °C
-10…+70 °C
≤ 95 % rel.
IP43
IP44
Base
attachment
humid FDB293
and base
attachment wet
FDB295
008164_y_en_-- 9 | 152
IP44
Point detector FDOOT221, FDO221, FDT221
2
FDOOT221 FDO221 FDT221
Standards
Approvals:
● VdS
● LPCB
● FM
● DNV GL (marine)
Permissible wind speed Max. 5 m/s Max. 5 m/s -
CEA 4021
EN 54-7
EN 54-17
G204006
126bg/01
3029351
MEDB00003UK
EN 54-7
EN 54-17
G204018
126bf/01
3029351
MEDB00003UK
EN 54-5
EN 54-17
G204020
126bj/01
3046115
MEDB00003UR
10 | 152 008164_y_en_--
2.2 Multi-sensor fire detector FDOOT241-Ax,
FDOOT241-8
2.2.1 Use
Multi-sensor fire detector FDOOT241-A3, FDOOT241-A4, FDOOT241-A5, FDOOT241-A9, FDOOT241-8
Multi-sensor fire detector consisting of:
● Point detector with additional heat sensors
● Detector dust cap to protect the point detector during the construction phase
Function
● Functions according to the scattered light principle with two sensors: optical
forward and backward scattering
● Opto-electronic measuring chamber, obstructs disruptive extraneous light
but can be relied upon to detect both light and dark smoke particles
● Two additional heat sensors increase the fire detector's immunity to
deceptive phenomena
● Can be set as a multi-sensor smoke detector, smoke detector, or heat
detector by the software
● Selectable detection behavior thanks to application-specific ASA parameter
sets
● Multi-protocol:
– FDOOT241-A3 (AlgoRex AnalogPLUS, FDnet)
– FDOOT241-A4 (SIGMALOOP, FDnet)
– FDOOT241-A5 (AlgoRex Interactive, FDnet)
– FDOOT241-A9: Collective / GMT (Cerberus / Siemens) / SynoLINE300,
FDnet
– FDOOT241-8 (MS8/PMT, FDnet)
Use
● For early detection of flaming fires of solid and liquid substances as well as
of smoldering fires
● For early and reliable fire detection in an environment with deceptive
phenomena
● Can be used addressed, for the gradual modernization of:
– AlgoRex AnalogPLUS on Sinteso FDnet ¹ with FDOOT241-A3
– SIGMALOOP on Sinteso FDnet ¹ with FDOOT241-A4
– AlgoRex Interactive on Sinteso FDnet ¹ with FDOOT241-A5
– Collective/GMT/SynoLINE300 on Sinteso FDnet¹ with FDOOT241-A9
– MS8/PMT on Sinteso FDnet with FDOOT241-8
2
008164_y_en_-- 11 | 152
¹ FS20 compatibility in FDnet is assured subject to in-country FS20 software support.
Multi-sensor fire detector FDOOT241
2
You will find information about the color options for the fire detectors in the data
2.2.2 Type Overview
Type Order number Designation Weight [kg]
Point detector
FDOOT241-A3 S54310-F10-A1 Multi-sensor fire detector Sinteso (A+) 0.106
FDOOT241-A4 S54310-F9-A1 Multi-sensor fire detector Sinteso (SIGMA) 0.106
FDOOT241-A5 S54310-F14-A1
FDOOT241-A9 S54310-F11-A1 Multi-sensor fire detector Sinteso ASA 0.106
FDOOT241-8 A5Q00004663 Multi-sensor smoke detector Sinteso ASA 0.106
Migration kits
FDOOT241-8M A5Q00016038 Migration kit (FDOOT241-8 + FDB281) 0.235
FDOOT241-8B A5Q00015956 Migration kit (FDOOT241-8 + FDB221) 0.162
Base adapter
FDB241 S54319-F13-A1 Base adapter Sinteso (SIGMA/A+) 0.086
FDB251 S54319-F28-A1 Base adapter Sinteso (Interactive) 0.090
FDB281 A5Q00004929 Base adapter MS8/PMT 0.125
FDB299 S54319-F14-A1 Base adapter Sinteso (AlgoRex coll.) 0.086
Other accessories
FDUD290 S54370-S13-A1 Removal tool for adapter 0.098
Multi-sensor fire detector Sinteso
(Interactive)
0.106
2.2.2.1 Accessories
Base adapter FDB241
sheet 009409.
Function:
● For adapting AnalogPLUS and SIGMALOOP for Sinteso detector systems
● Can be set with jumper on replaced detector
12 | 152 008164_y_en_--
Multi-sensor fire detector FDOOT241
Base adapter FDB251
Base adapter FDB281
2
Function:
● For adapting Interactive for Sinteso detector systems
● Can be set with jumper on replaced detector
Function:
● For adapting MS8/PMT for Sinteso detector systems
Base adapter FDB299
Function:
● For adapting AlgoRex (collective) and SIGMACON for Sinteso detector
Removal tool for adapter FDUD290
Function:
● For removing base adapters FDB2xx with detector exchanger, detector
systems
exchanger and tester, or detector tester
008164_y_en_-- 13 | 152
Multi-sensor fire detector FDOOT241
2
2.2.3 Technical data
Operating voltage
(modulated)
Operating current
(quiescent)
External alarm indicators
(AI) which can be
connected
Communication protocol
System compatibility
Operating temperature
Storage temperature
Humidity
Color
Protection category
(IEC 60529)
with detector base
FDB221, FDB222
Base attachment FDB291
Base adapter FDB281
Base adapter FDB241
and
detector base DB1131A,
or SPF3600
Base adapter FDB251
and
detector base DB1151A
Base adapter FDB299
and
collective detector base
DB1101A or SPF600
Standards
Approvals
VdS
LPCB
DNV GL (marine)
Permissible wind speed
FDOOT241-A3,
FDOOT241-A3 FDOOT241-A4 FDOOT241-A5 FDOOT241-A9 FDOOT241-8
In the
AnalogPLUS
detector system
DC 16…28 V DC 10…28 V DC 21…33 V DC 14…28 V DC 14…28 V DC 12…33 V
190 μ A 200 μ A 200 μ A 65…125 μ A 200 μ A 190…230 μ A
2 2 2 2 2 2
AnalogPLUS SIGMALOOP Interactive Collective MS8/PMT FDnet
AlgoRex SIGMASYS AlgoRex AlgoRex,
-25…+70°C -25…+70°C -25…+70°C -35…+70°C -25…+70°C -
-30…+75°C -30…+75°C -30…+75°C -35…+75°C -30…+75°C -
G211125
126bh/02
-
In the
SIGMALOOP
detector system
CEA 4021, EN 54-5, EN 54-7, EN 54-17, EN 54-27
G212007
-
-
In the
Interactive
detector
system
~RAL 9010 pure white
G215057
126bh/07
-
In the collective
detector
system
SIGMASYS,
CZ10
≤ 95 % rel.
IP43
IP43
IP44
IP44
IP44
IP44
G212036
126bh/03
MEDB000
03UK
1…20 m/s
In the MS8
detector system
SIGMASYS,
BMS,
SM80/88/D100,
SRS
G204133
-
-
FDOOT241-A4,
FDOOT241-A5,
FDOOT241-A9
FDOOT241-8
In FDnet
FS20 ¹
2
-
-
-
14 | 152 008164_y_en_--
¹ FS20 compatibility in FDnet is assured subject to in-country FS20 software support.
2
EN 54-27 for FDOOT241-A3, FDOOT241-A4, FDOOT241-A9 only
2.3 Point detector FDOOT241-9, FDOOT241-A,
FDO241, FDT241
2.3.1 Use
Multi-sensor fire detector FDOOT241-9
2
● Point detector with additional heat sensors
● Optional detector dust cap to protect the point detector during the
construction phase
Function
● Functions according to the scattered light principle with two sensors: Optical
forward and backward scattering
● Opto-electronic measuring chamber: Obstructs disruptive extraneous light
but can be relied upon to detect both light and dark smoke particles
● Two additional heat sensors increase the fire detector's immunity to
deceptive phenomena.
● Can be set as a multi-sensor smoke detector, smoke detector, or heat
detector by the software
● Selectable detection behavior thanks to application-specific ASA parameter
sets
● Multi-protocol: Collective / GMT (Cerberus / Siemens) / SynoLINE300,
FDnet
Use
● For early detection of flaming fires of solid and liquid substances as well as
of smoldering fires
● For early and reliable fire detection in an environment with deceptive
phenomena
● Can be used addressed, for the gradual modernization of:
Collective/GMT/SynoLINE300 on Sinteso FDnet ¹
008164_y_en_-- 15 | 152
¹ FS20 compatibility in FDnet is assured subject to in-country FS20 software support.
2
Multi-sensor fire detector FDOOT241-A
● Point detector with additional heat sensors
● Optional detector dust cap to protect the point detector during the
construction phase
Function
● Functions according to the scattered light principle with two sensors: Optical
forward and backward scattering
● Opto-electronic measuring chamber: Obstructs disruptive extraneous light
but can be relied upon to detect both light and dark smoke particles
● Two additional heat sensors increase the fire detector's immunity to
deceptive phenomena.
● Can be set as a multi-sensor smoke detector, smoke detector, or heat
detector by the software
● Selectable detection behavior thanks to application-specific ASA parameter
sets
Use
● For early detection of flaming fires of solid and liquid substances as well as
of smoldering fires
● For early and reliable fire detection in an environment with deceptive
phenomena
● Can be used addressed
Smoke detector FDO241
● Optional detector dust cap to protect the point detector during the
construction phase
Function
● Functions according to the scattered light principle with one sensor: Optical
forward scattering
● Opto-electronic measuring chamber: Obstructs disruptive extraneous light
but can be relied upon to detect both light and dark smoke particles
● Selectable detection behavior thanks to application-specific ASA parameter
sets
Use
● For early detection of flaming fires as well as smoldering fires
● Can be used addressed
16 | 152 008164_y_en_--
Heat detector FDT241
Dummy detector FDX291
2
● Optional detector dust cap to protect the point detector during the
construction phase
Function
● Two heat sensors prevent the total failure of the thermal detection capacity
of in the event of a fault affecting a sensor.
● Measures the operating temperature and the temperature inside the
detector housing so that temperature rise can be detected.
● Selectable detection behavior thanks to application-specific ASA parameter
sets
Use
● For monitoring rooms in which rapid temperature rise is to be expected in
the event of a fire or if optical detection is difficult
● Can be used addressed
Use
● To cover bases that are left empty for prolonged periods of time
2.3.2 Type Overview
Type Designation Order no. Weight [kg]
Point detector
FDOOT241-9 Multi-sensor smoke detector A5Q00004813 0.106
FDOOT241-A Multi-sensor smoke detector S54310-F13-A1 0.106
FDO241 Smoke detector A5Q00004811 0.103
FDT241 Heat detector A5Q00004812 0.086
Base adapter
FDB241 Base adapter Sinteso (SIGMA/A+) S54319-F13-A1 0.086
FDB251 Base adapter Sinteso (Interactive) S54319-F28-A1 0.090
FDB281 Base adapter MS8/PMT A5Q00004929 0.125
FDB299 Base adapter Sinteso (AlgoRex coll.) S54319-F14-A1 0.086
Other accessories
FDUD290 Removal tool for adapter S54370-S13-A1 0.098
FDX291 Dummy detector S54319-F2-A1 0.120
FDOOT241-9M Migration kit A5Q00015955 0.140
008164_y_en_-- 17 | 152
2
find more information about detector bases and accessories
2.3.2.1 Accessories
007775.
Addressable detector base FDB221 / FDB221-AA
Function:
● Detector base with stilts for fire detectors with addressable signal processing
● 'Orange' connection terminals, 0.2…1.5 mm 2 conductor cross-section
● FDB221-AA also contains micro terminal DBZ1190-AA
Use:
● For recess-mounted cable entry
● For surface-mounted cable entry up to a cable diameter of 6 mm
Flat, addressable detector base FDB222
Function:
● Flat detector base for fire detectors with addressable signal processing
● 'Orange' connection terminals, 0.2…1.5 mm 2 conductor cross-section
Use:
● For flush mounting; only for recess-mounted cable entry
Base attachment FDB291
Function:
● For routing surface-mounted cables larger than Ø 6 mm
● Detector base is secured with a snap fastener
Base attachment humid FDB293
● For achieving a higher protection category
● For mounting in wet or humid environments
● Required when using detector heating unit FDBH291
● Required when using protective cage DBZ1194 or EMC-protective cage
● Mounted between detector base and ceiling
● Detector base mounted quickly: The detector base simply clicks into place in
FDBZ294
base attachment humid FDB293.
18 | 152 008164_y_en_--
Base attachment wet FDB295
Sealing element FDBZ295
2
● Base attachment wet with additional integrated rubber seal for mounting in wet
or humid environments
● For achieving a higher protection category
● For mounting in wet or humid environments
● Required when using detector heating unit FDBH291
● Required when using protective cage DBZ1194
● Mounted between detector base and ceiling
● Detector base mounted quickly: The detector base simply clicks into place in
base attachment wet FDB295.
Function:
● For improving the protection category. However, detectors can no longer be
installed or removed using the detector exchanger.
Note: Cannot be used in conjunction with designation plate FDBZ291!
008164_y_en_-- 19 | 152
2
2.3.3 Technical data
Operating voltage (modulated)
Operating current (quiescent)
External alarm
indicators (EAI)
which can be
connected
Communication protocol
System compatibility
Operating temperature
Storage temperature
Air humidity
Color
Protection
category
(IEC 60529)
Standards
Approvals:
● VdS
● LPCB
● FM
● DNV GL (marine)
Permissible wind speed
Without sounder
base
With sounder
base
With detector base
FDB221/-AA,
FDB222, FDB291
Base FDB221 and
sealing element
FDBZ295
Base attachment
humid FDB293 or
base attachment
wet FDB295
FDOOT241-9 FDOO T241-A FDO241 FDT241
DC 12…33 V
65…230 μ A 180…230 μ A 130…200 μ A
2
1
FD20 or collective FDnet
FS20¹, AlgoRex, SIGMASYS
CZ10, CS11,
BC10, FC10,
XC10, FC330A,
FC700A, BMS,
SM80/88D100
-25…+70°C -35…+70°C -25…+70°C -25…+50°C /
-30…+75°C -35…+75°C -30…+75°C
≤ 95 % rel.
~RAL 9010 pure white
IP43
IP44
CEA 4021, EN 54-5 – EN 54-5
EN 54-17
EN 54-7 –
– EN 54-27 – –
G204007
126bh/01
3029351
–
G215052
–
–
–
1…20 m/s –
G204017
126bf/02
3029351
MEDB00003UK
–
-25…+65 °C /
Depending on parameter settings
G204019
126bj/02
3046115
MEDB00003UR
20 | 152 008164_y_en_--
FS20 compatibility in FDnet is assured subject to in-country FS20 software
¹
support.
Multi-sensor fire detector FDOOTC241
2.4 Multi-sensor fire detector FDOOTC241
2.4.1 Use
Alongside its fire detection functionality, the FDOOTC241 also has a CO detection
functionality.
Multi-sensor fire detector, neural ASA (S-LINE), FDOOTC241
Fire detection function:
● Functions according to the scattered light principle with two sensors, optical
forward and backward scattering
● Opto-electronic measuring chamber which obstructs disruptive extraneous
light but provides excellent detection of both light and dark smoke particles
● Two additional heat sensors and an additional CO sensor increase the fire
detector's response behavior and immunity to deceptive phenomena
● Selectable detection behavior thanks to application-specific ASA parameter
sets
CO detection function:
● Functions using an electro-chemical CO cell
● CO concentration alarm is transmitted to an independent technical CO alarm
channel ('Technical alarm CO')
● Independent processing of the CO signal for the CO alarm channel and CO
signal for fire detection
● Selectable detection behavior of the CO alarm channel, regardless of ASA
parameter sets for fire detection
Use:
● Areas with increased CO exposure, e.g., heating rooms, combustion plants,
fermentation plants, garages, automotive workshops, animal stalls, chemical
laboratories, or production sites
● For early detection of smoldering fires that generate carbon monoxide (CO)
(e.g., mattress fires in homes)
● For early and reliable fire detection in an environment with deceptive
phenomena
● Can be used addressed
2
008164_y_en_-- 21 | 152
Multi-sensor fire detector FDOOTC241
2
2.4.2 Type Overview
Type Designation Order number Weight [kg]
FDOOTC241 Multi-sensor fire detector, neural ASA (S-LINE) S54311-F1-A1 0.107
Accessories
FDB221 Detector base, addressable A5Q00001664 0.026
FDB221-AA
FDB222 Addressable detector base, flat S54319-F1-A1 0.025
Detector base, addressable incl. 1 micro
terminal DBZ1190-AA
A5Q00012741 0.029
2.4.3 Technical data
FDOOTC241
Operating voltage (modulated) DC 12…33 V
Operating current (quiescent) Typ. 320...400 µA
External alarm indicator without sounder base
External alarm indicator with sounder base
Operating temperature -20...+50 °C
Storage temperature -20…+55 °C
Air humidity (short-term moisture condensation
permitted)
Communication protocol FDnet
Color ~RAL 9010 pure white
Protection category (IEC 60529):
● Base FDB221/FDB222
● Base attachment FDB291 with base
FDB221/FDB222
● Base attachment wet FDB295 with base
FDB221/FDB222 and FDOOTC241
● Sounder base FDSB29x
2
1
15...90 % rel.
IP43
IP43
IP44
IP43
Standards EN 54-5, EN 54-7, EN 54-17, CEA 4021
Approvals
● VdS
● LPCB
● FM
Permissible wind speed Max. 20 m/s
System compatibility FS20
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G209040
126bh/04
3040250
Detector base and base attachment
Detector base FDB201, FDB202, FDB221, FDB222
3
3 Detector base and base attachment
3.1 Detector base FDB201, FDB202, FDB221, FDB222
3.1.1 Use
Collective detector base FDB201 / FDB201-AA
Function:
● Detector base with stilts for fire detectors with collective signal processing
● 'Gray' connection terminals, 0.2…1.5 mm 2 conductor cross-section
● FDB201-AA also contains micro terminal DBZ1190-AA
Use:
● For recess-mounted cable entry
● For surface-mounted cable entry up to a cable diameter of 6 mm
Addressable detector base FDB221 / FDB221-AA
Function:
● Detector base with stilts for fire detectors with addressable signal processing
● 'Orange' connection terminals, 0.2…1.5 mm 2 conductor cross-section
● FDB221-AA also contains micro terminal DBZ1190-AA
Use:
● For recess-mounted cable entry
● For surface-mounted cable entry up to a cable diameter of 6 mm
Flat, collective detector base FDB202
Function:
● Flat detector base for fire detectors with collective signal processing
● 'Gray' connection terminals, 0.2…1.5 mm 2 conductor cross-section
Use:
● For flush mounting; only for recess-mounted cable entry
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Detector base FDB201, FDB202, FDB221, FDB222
3
Flat, addressable detector base FDB222
Function:
● Flat detector base for fire detectors with addressable signal processing
● 'Orange' connection terminals, 0.2…1.5 mm 2 conductor cross-section
Use:
● For flush mounting; only for recess-mounted cable entry
5
100
1 FDB2x1 / FDB2x1-AA
● Base height: 22 mm
● When using the point detector: 54 mm
FDB202 / FDB222
● Base height: 17 mm
● When using the point detector: 49 mm
2 Mounting slits
3 Loop contact
1
2
4
4 Screwless connection terminals
5 Opening for cable entry
DBZ1190-AA micro terminal and DBZ1190-AB connection terminal
● Micro terminal DBZ1190-AA
– Cable cross section up to max. 0.5 mm²
● Connection terminal DBZ1190-AB
– Cable cross section up to max. 2.5 mm²
– For connecting two external alarm indicators or the cable shielding
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Detector base and base attachment
Detector base FDB201, FDB202, FDB221, FDB222
Sealing element FDBZ295
3
3
1 Detector base FDB2xx / FDB2x1-AA
2 Micro terminal DBZ1190-AA
3 Connection terminal DBZ1190-AB
Function:
● For improving the protection category. However, detectors can no longer be
installed or removed using the detector exchanger.
Note: Cannot be used in conjunction with designation plate FDBZ291!
Designation plate FDBZ291
● For labeling with the location address
● Can only be used without sealing element FDBZ295
Designation plate DBZ1193A
● For labeling with the location address
● Can only be used with base attachment wet FDB295 or base attachment
Detector heating unit FDBH291
● For operating point detectors in critical ambient conditions during icy
● Optimum function is only guaranteed in conjunction with base attachment wet
● The point detector temperature increases by approximately 2 °C over the
● Mounted quickly: The detector heating unit clicks into place in the detector
humid FDB293
conditions or when there is a danger of moisture condensation. Examples of
application: Cold stores, attics, loading ramps, cheese cellars
FDB295 or base attachment humid FDB293.
operating temperature and thus avoids moisture condensation on the detector.
base.
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Detector base and base attachment
Detector base FDB201, FDB202, FDB221, FDB222
3
1 ● Base attachment humid FDB293
2 Detector base FDB2x1 / FDB2x1-AA, FDB2x2
3 Detector heating unit FDBH291
4 Connection terminal DBZ1190-AB
5 Micro terminal DBZ1190-AA
Detector locking device FDBZ293
● For protection against theft of the point detector
● Set screw M3 x 6 mm prevents the point detector being unscrewed from the
● Point detector can only be removed with the appropriate Allen key
5
4
● Base attachment wet FDB295
detector base
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Detector base and base attachmen
Detector base FDB201, FDB202, FDB221, FDB222
3
1
Base attachment FDB291
2
1 Set screw
2 Allen key
Function:
● For routing surface-mounted cables larger than Ø 6 mm
● Detector base is secured with a snap fastener
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Detector base and base attachment
Detector base FDB201, FDB202, FDB221, FDB222
3
1 ● Base height: 25 mm
2 Opening for cable entry
3 Mounting slits
Base attachment humid FDB293
● For achieving a higher protection category
● For mounting in wet or humid environments
● Required when using detector heating unit FDBH291
● Required when using protective cage DBZ1194 or EMC-protective cage
● Mounted between detector base and ceiling
● Detector base mounted quickly: The detector base simply clicks into place in
120
● When using the point detector: 60 mm
FDBZ294
base attachment humid FDB293.
Base attachment wet FDB295
Base adapter FDB241
● Base attachment wet with additional integrated rubber seal for mounting in wet
or humid environments
● For achieving a higher protection category
● For mounting in wet or humid environments
● Required when using detector heating unit FDBH291
● Required when using protective cage DBZ1194
● Mounted between detector base and ceiling
● Detector base mounted quickly: The detector base simply clicks into place in
base attachment wet FDB295.
Function:
● For adapting AnalogPLUS and SIGMALOOP for Sinteso detector systems
● Can be set with jumper on replaced detector
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Detector base and base attachment
Detector base FDB201, FDB202, FDB221, FDB222
1 ● SPF3600 detector base (SIGMALOOP)
● DB1131A detector base (AnalogPLUS)
2 ● Base height: 29.5 mm
● When using the point detector: 74.5 mm
3
Base adapter FDB251
3 Adapter incl. detector base, 'orange' connection terminals
Function:
● For adapting Interactive for Sinteso detector systems
● Can be set with jumper on replaced detector
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Detector base and base attachment
e FDB201, FDB202, FDB221, FDB222
3
1 DB1151A detector base (interactive)
2 ● Base height: 29.5 mm
● When using the point detector: 74.5 mm
3 Adapter incl. detector base, 'orange' connection terminals
Base adapter FDB281
Function:
● For adapting MS8/PMT for Sinteso detector systems
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1 Detector base Z84 (MS8/PMT)
2 ● Base height: 37 mm
● When using the point detector: 73 mm
3 Adapter incl. detector base, 'orange' connection terminals