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13

FS20X Fire and Flame Detectors

Product Variations

Product variations beyond those field-selectable by the user are available for customers with 

specialized needs. This illustration shows how these variations are coded:

#

#

#

#

#

#

Model

Model numbers

FSX20 - IR2UV.UV/IR Self-Test

Approvals

1 = not available

2 = FM, cFM, ATEX, IECEx (Class I, Divisions 1 & 2)

3 = FM, cFM, ATEX, IECEx (Class I, Zone 1)

4 = INMETRO

5 = Not available

6 = BRE (EN54-10)

7 = CCCF 

8 = GOST (CUTR) 

Enclosure Types

0 = No Enclosure (Module Only)

1 = Aluminum, 

³⁄4

 NPT Conduit Entries

2 = 316 Stainless Steel 

³⁄4

 NPT Conduit Entries 

3 = Aluminum, 25 mm Conduit Entries

4 = 316 Stainless Steel 25 mm Conduit Entries

Options

0 = Enclosure Assembly Only (Top & Base) 

1 = Detector Module Only

2 = Detector with Enclosure

Outputs

1 = Fire, Auxiliary &Fault Relays / 4-20mA /FireBus II / Modbus

2 = Fire, Auxiliary & Fault Relays / HART 7 over 4-20mA (Source Only)

Application

1 = General Applications

Manufacturer´s Code

2 = Stadard Honeywell Analytics Dtector - Full Window

FS20X-211-22-2

MultiBand IR plus UV detector, general applications with relays, 4-20mA output, FireBus II, 316 

stainless steel enclosure with 3/4 NPT conduit entries, Class I, Divisions 1 & 2, Groups B, C & D, Class 

II, Groups E, F & G, Class III; Class I, Zone 1 AEx d/Ex d IIC: Ex db IIC, Ex tb IIIC; IR and UV self-tests, 

approvals: FM, cFM, ATEX, IECEx, LPCB EN  54-10:200

Summary of Contents for FS20X Series

Page 1: ...el FS20X Series FS20X UV VIS Dual IR User Manual Multi Spectrum Infrared Ultraviolet Electro Optical Multi Spectral Digital WideBand IR Sensor with Ultraviolet Phototube Radiant Energy Fire and Flame Detector Standard Model EN54 Model ...

Page 2: ...tLogic FireLogic Fire Signature Analysis FireBusI FireBusII FirePic FirePicII FirePicIII FirePix FirePicture FSC Fire Sentry Corporation Fire Sentry Corp FSX All FSX Nomenclature Variations such as FS2 FS2X FS3 FS3X FS4 FS4X FS5 FS5X FS6 FS6X FS7 FS7X FS8 FS8X FS9 FS9X FS10X FS10X FS11 FS11X FS12 FS12X FS14 FS14X FS15 FS15X FS16 FS16X FS17 FS17X FS18 FS18X FS19 FS19X FS20 FS20X FS24 FS24X FS24XN F...

Page 3: ...pening the Detector 20 Field Connectors 22 User selectable Configuration Switches 23 Detector Connections 24 Wiring and Terminal Connections 25 Start up and commissioning 28 Drawings 30 Dimensions 30 Operation 31 Configuring the Detector 31 LED Status Indicators 34 Normal Operation 34 Alarm Condition 35 Fault Conditions 36 Maintenance 37 Specifications 38 Mechanical 38 Electrical 38 Environmental ...

Page 4: ...4 FS20X Fire and Flame Detectors ...

Page 5: ...ar purpose and makes no express warranties except as stated in its written agreement In no event is Honeywell liable to anyone for any indirect special or consequential damages The information and specifications in this document are subject to change without notice Restricted Materials Chart for China RoHS 部件名称 有害物质 铅 Pb 汞 Hg 镉 Cd 六价铬 Cr VI 多溴联苯 PBB 多溴二苯醚 PBDE 感光探测器 X 0 0 0 0 0 本表格中未列出的所有部件和配件包含的有...

Page 6: ...envoyé vers des sites de valorisation ou élimination des D3E Pour plus d informations sur la mise au rebut de ce produit contactez les autorités compétentes votre distributeur ou le fabricant FR RICHTLIJN 2012 19 EU Betreffende Afgedankte Elektrische en Elektronische Apparatuur AEEA Dit symbool geeft aan dat het product niet als algemeen industrieel of huishoudelijk afval mag worden weggegooid Het...

Page 7: ...as honeywell com Europe Life Safety Distribution GmbH Javastrasse 2 8604 Hegnau Switzerland 41 0 44 943 4300 Freephone 00800 333 222 44 gasdetection honeywell com Asia Pacific Honeywell Analytics Asia Pacific Co Ltd 7F SangAm IT Tower 434 Worldcup Buk ro Mapo gu Seoul 03922 Korea 82 0 2 6909 0300 VOIP 8 5401 0321 analytics ap honeywell com www honeywellanalytics com www honeywell com ...

Page 8: ...utual approved for use in Class I Division 1 and 2 Class II and Class III AEX d Ex d IIC and ATEX IECEx Ex db IIC Ex tb IIIC hazardous locations Figure 1 FS20X detectors aluminum enclosure left stainless steel enclosure right The detector is available in a copper free aluminum enclosure or a 316 stainless steel enclosure see Figure 1 Figure 2 EN54 enclosure The EN54 version is shown in Figure 2 Th...

Page 9: ...uish between radiant energy from a real fire and that from a false alarm source Honeywell Analytics has developed and refined these complex proprietary and patented WideBand IR and UV algorithms for 30 years beginning in 1981 These patented algorithms perform real time DSP and precisely analyze the signals in high resolution frequency and time domains This decision making process involves thousand...

Page 10: ...ratures 40 F to 185 F 40 C to 85 C standard Built in automatic through the window self test Monitors window obscuration and checks the operation of the detector s sensor array and electro optical electronics module with built in IR and UV self tests Anodized removable aluminum detector module Rugged superior protection against EMI RFI and handling plus simple field installation and replacement Thr...

Page 11: ...nclosures Gasoline loading terminals LNG storage distribution LPG storage distribution Cogeneration plants Crude and product tank farms Aerosol filling facilities Commercial and military aircraft hangars Engine test cells Marine engine rooms Marine terminals Paint and solvent storage Power plants Product storage terminals Rail and truck Loading and Unloading terminals Silane gas cabinets Silane ga...

Page 12: ...llionth 10 9 of a meter desig nated nm NC normally closed electrical short circuit by default NO normally open electrical open circuit by default non volatile flash memory data stored on a chip that is not lost when the detector s power is cycled micron unit of measure equal to one one millionth 10 6 of a meter and 1000 nanometers designated μm RAM random access memory or read and write memory ROM...

Page 13: ...ies 3 Aluminum 25 mm Conduit Entries 4 316 Stainless Steel 25 mm Conduit Entries Options 0 Enclosure Assembly Only Top Base 1 Detector Module Only 2 Detector with Enclosure Outputs 1 Fire Auxiliary Fault Relays 4 20mA FireBus II Modbus 2 Fire Auxiliary Fault Relays HART 7 over 4 20mA Source Only Application 1 General Applications Manufacturer s Code 2 Stadard Honeywell Analytics Dtector Full Windo...

Page 14: ...blocked or that its alarming circuitry and outputs i e relays 4 to 20 mA open collectors etc are operating properly Remote test lamps can perform these functions Use test lamp model TL 1055 in non hazardous locations only For hazardous locations use model TL 2055 as described below WARNING Test lamp TL 1055 Model TL 1055 is a general purpose NEMA 1 handheld rechargeable test lamp designed for test...

Page 15: ...is complies with NFPA 72 codes Test lamps do not represent one square foot fires they demonstrate that a detector will respond to radiant energy sources within its field of view NOTICE Field of View Restrictor Certain specialized applications may require a restricted field of view in order to prevent the detector from alarming to a known friendly fire flame source such as a flare stack The model F...

Page 16: ... sensitivity is medium SW2 2 off SW2 3 on Auxiliary relay Verify Time is set to 5 seconds SW2 4 on SW2 5 off Factory use only SW2 6 off Fault relay output is normally energized SW2 8 on Communication is set to FireBusII SW3 is set to position 4 Factory use only SW1 1 through SW1 3 off Digital communication address is set to 127 SW1 4 through SW1 10 on FS20X Settings for SW VER I F 6175009H and lat...

Page 17: ...e ingress have been taken Consult Honeywell Analytics for dimensional information on flameproof joint specifications Verify that the detector is securely mounted its window is clean and it has an unobstructed view of the area of coverage see Installation Practices on page 16 Shield the detector face from strong light sources when first energized The detector is now ready for use On power up the fa...

Page 18: ...ply with the requirements of EN54 10 2002 the maximum field of view FoV is the angle at which the device can detect a flame at 70 of the maximum specified distance To comply with the directional dependence requirements of EN 54 10 2002 an angle of 40 80 from 0 where 0 is the orientation of the detector in the same axes as the flame source must not be exceeded Model SM4 is a 316 stainless steel swi...

Page 19: ...t exceed the specified operating temperature range see Environmental and Hazardous Area Classifications on page 39 5 Conduit entries a If only one conduit entry is used install and seal the conduit plug on the unused entry in NPT or 25mm as shown in Figure 8 Figure 8 Detector front view b Install an approved conduit condensation trap or drain as shown in Figure 9 if required to meet hazardous area...

Page 20: ...tector CAUTION Do not touch the sensor windows on the front of the detector s electronics module see Figure 10 If necessary they can be cleaned gently with alcohol and a cotton swab see Maintenance on page NOTICE Figure 10 Electronics module sensor windows The electronics module must be removed from the for access to the field connections 1 Loosen the enclosure s setscrew see Figure 11 Figure 11 F...

Page 21: ...ire and Flame Detectors 2 Unscrew and remove the enclosure lid Figure 12 Figure 12 Removing the enclosure lid 3 Loosen the electronic module s three captive screws Figure 13 Figure 13 Loosening the captive screws ...

Page 22: ...two field connection options 1 A removable ten pin screw terminal connector J2 for hardwired relay applications 2 A removable six pin screw terminal connector J1 for analog output or RS 485 digital communication applications The removable connectors provide quicker installation and allow the detector s enclosure to be installed before the electronics module ...

Page 23: ...itch SW2 is used to select the detector s sensitivity and relay options 3 The ten position rotary switch allows selection of the analog and digital communication protocol Figure 15 Electronics module rear view Note For EN54 units FS20X 6 suffix the outer circuit board must be removed to set the user configurations and then placed back onto the module after making the adjustments ...

Page 24: ...nector J2 Connector J1 Connector Pin Connection Pin Connection 1 Auxiliary NC 1 DC return 2 Auxiliary NO 2 RS 485 A 3 Auxiliary COM 3 RS 485 B 4 Alarm NC 4 24 VDC 5 Alarm NO 5 4 20mA source 6 Alarm COM 6 4 20mA sink 7 Fault NO 8 Fault COM 9 24 VDC 10 DC return Figure 16 Electronics module rear view contacts shown with no power applied Do not open the electronics module as this will void all warran...

Page 25: ...g analog output Figure 18 Typical wiring for 4 20 mA sinking analog output Notes 1 The cable shield must be grounded at one end only at the control panel 2 Coil and tape the cable shield at the detector end 3 Set rotary switch SW3 to position 1 for source current wiring or to position 0 for sink current wiring ...

Page 26: ...y at the control panel Coil and tape the cable shield at the detector end 2 The alarm relay contacts are shown with no power applied The alarm relay is de energized during normal operation and with no alarm This relay will energize during alarm conditions 3 Fault relay contacts are also shown with no power applied During normal operation and with no fault this relay will energize and the N O conta...

Page 27: ...applying 24 VDC power after tests i e butane lighter FSC test lamp or test fires or after resetting the detector wait at least thirty seconds to allow its sensors to normalize to the spectral background conditions 3 To activate SW1 SW2 SW3 setting changes reset the detector by cycling the power 4 For applications requiring analog digital communications refer to Configuring the Detector on page 31 ...

Page 28: ...eal fire which is not permitted in hazardous areas the detector must be tested with a test lamp This is the only safe and non hazardous method to test any detector s sensors internal electronics alarm activation software viewing window cleanliness terminal wiring integrity relay activation and the functionality of all of its outputs Since most detectors are installed in fire alarm systems this is ...

Page 29: ...While watching the alarm LED on the face of the detector slowly move the test lamp s boresight to ensure that the detector receives its full intensity Practicing this technique will help optimize the testing of other detectors The LED will illuminate usually within three to ten seconds The alarm relay outputs will also activate and the 4 20 mA analog output will increase to 16mA 0 6mA then 20mA 0 ...

Page 30: ...30 FS20X Fire and Flame Detectors Drawings Dimensions Figure 22 FS20X dimensions Figure 23 SM4 outline and dimensions ...

Page 31: ...igure 24 Do not change switch positions 1 2 or 3 on SW1 they are for factory use only Figure 24 Ten position DIP switch SW1 SW1 Configuration Digital Address 1 2 3 4 5 6 7 8 9 10 000 off off off off off off off off off off 001 off off off off off off off off off on 002 off off off off off off off off on off 003 off off off off off off off off on on 124 off off off on on on on on off off 125 off of...

Page 32: ...ec Verify Time on 10 Sec Verify Time off SW2 5 off on No Verify Time on on 20 Sec Verify Time off off off Factory Use Only SW2 6 off Alarm Relay SW2 7 Energized on De energized off Fault Relay SW2 8 Energized on De energized off If the fault relay is de energized the detector will not report loss of power faults SW2 Configuration Default settings are highlighted in grey The low sensitivity range i...

Page 33: ... When 4 20mA sink or 4 20mA source are selected the default RS 485 protocol is FireBusII When RS 485 FireBusII or RS 485 Modbus are selected the default analog output is 4 20mA source FireBusII position 4 is the default setting highlighted in grey in the table below Use Figure 26 and this table to configure SW3 SW3 Configuration Position Output Selection 0 4 20 mA sink 1 4 20 mA source 2 RS 485 Mo...

Page 34: ...y for all other fault conditions Red flashes while FirePic is being stored New Bullet Red turns on when a fire is alarmed Normal Operation In normal operation1 the green LED shown in Figure 27 blinks every ten seconds If one of the 4 20 mA options is selected see SW1 Configuration on page 31 the current sink or source will be 4 0 mA 0 6 mA Only the current source mode has been certified to the EN5...

Page 35: ... location Alarm condition outputs Alarm Relay activation Auxiliary Relay activation2 only one active alarm output from this group 4 20 mA sink 16 mA Alarm Output 4 20 mA source 16 mA Alarm Output 4 20 mA sink 20 mA Auxiliary Output 4 20 mA source 20 mA Auxiliary Output only one active alarm from this group RS 485 FireBusII Alarm Notification RS 485 ModBus Alarm Notification 2 verified alarm output...

Page 36: ... all other faults 4 20 mA source output4 2 mA self test window obscuration fault 0 mA all other faults R2 485 output RS485 FireBusII fault notification4 RS 485 Modbus fault notification4 Causes of fault conditions Under voltage input power 18 VDC Over voltage input power 32 VDC Over temperature 85 C or 185 F for the standard version Under temperature 40 C or 40 F for the standard version One or mo...

Page 37: ... of the detector s window than others Clean the detector s window any time it is dirty or contaminated every time the enclosure lid is handled if the detector fails the built in test or if the detector fails an end to end test with the test lamp If necessary clean the detector module sensors whenever the detector has been disassembled Use a blast of clean air or an oil free cloth to clean the encl...

Page 38: ...l 175 mA nominal with heater1 Maximum fire alarm current 135 mA maximum 220 mA maximum with heater1 Relay contact rating 1 Amp 24 VDC resistive Analog current output2 3 0 0 to 20 0 mA Non isolated source or sink user selectable 0 0 mA 0 6 mA Fault 2 0 mA 0 6 mA Dirty window 4 0 mA 0 6 mA Normal safe no fault no fire 8 0 mA 0 6 mA Background IR 12 0 mA 0 6 mA Background UV 16 0 mA 0 6 mA Fire alarm...

Page 39: ... to 3 5 microns Wire Temperature Rating must be rated at least 10 C above the rated service temperature 120 C for T4 applications 85 C for T5 applications Hazardous Area Classifications See Hazardous Location Detector Markings on page 42 Description Class I Division 1 Groups A B C D Class II Division 1 Groups E F G Class I Zone 1 AEx d Ex d IIC Class III Ex db IIC Ex tb IIIC T4 Ta 40 C to 110 C T4...

Page 40: ...ia 9 5 mm orifice 32 in 0 8 m plume 70 21 3 3 Methanol 12 in X 12 in 0 3 m X 0 3 m 40 12 2 3 n Heptane 6 in X 6 in 15 2 cm X 15 2 cm 87 26 5 3 Silane 1 32 dia 0 8 mm orifice 12 in 0 3 m plume 30 9 1 2 Out doors Acetylene 12 16 in 0 30 0 41 m plume large flame 100 30 5 3 Acetylene 12 in 0 30 m plume medium flame 100 30 5 4 Acetylene 10 12 in 0 25 0 30 m plume lazy flame 90 27 4 3 Diesel 12 in X 12 ...

Page 41: ... 24 m Modulated Sunlight No alarm 25 ft 7 62 m Modulated Arcwelding 9 ft 9 in 3 m Source at 30 ft 9 14 m Fire at 30 ft 9 14 m Continuous Arcwelding 9 ft 9 in 3 m Source at 30 ft 9 14 m Fire at 30 ft 9 14 m Resistive Electric Heater 1 ft 30 48 cm Source at 3 ft 91 44 cm Fire at 200 ft 60 96 m Flourescent Lamp 1 ft 30 48 cm Source at 3 ft 91 44 cm Fire at 200 ft 60 96 m Halogen Lamp 1 ft 30 48 cm So...

Page 42: ...r mA T4 T5 T6 LB 6093 037 0 020 Al 1100 Hl4 Black White 150 40 C to 110 C 40 C to 75 C 40 C to 60 C LB 6093 038 0 020 316 stainless steel Polished Black 150 40 C to 110 C 40 C to 75 C 40 C to 60 C LB 6093 039 0 020 Al 1100 Hl4 Black White 150 40 C to 110 C 40 C to 75 C 40 C to 60 C LB 6093 040 0 020 316 stainless steel Polished Black 150 40 C to 110 C 40 C to 75 C 40 C to 60 C FS20X Label Configur...

Page 43: ...warranty sets forth the full extent of Honeywell Analytics responsibility regarding the detector s repair or replacement at Honeywell Analytics options and is the exclusive remedy This warranty is given in lieu of all other express warranties and implied warranties including without limitation implied warranties of merchantability and fitness for a particular purpose and is limited to the duration...

Page 44: ... reproduce in copies and distribute copies of such software or firmware Honeywell Analytics software or firmware may be used only in the detectors in which the software or firmware was originally installed Such software or firmware may not be replaced copied distributed modified in any way or used to produce any derivative thereof No other use including without limitation alteration modification r...

Page 45: ...h SW1 23 31 SW2 23 32 SW2 configuration 32 distance fire to detector 41 drawings 30 DSP 9 E earth ground 20 electronics module 20 23 24 electrostatic discharge 37 EN54 10 15 34 EN 54 10 2002 18 enclosure 20 base 22 lid 21 types 8 window cleaning 37 F false alarm 9 false alarm immunity 41 fault conditions causes 36 relay 17 36 features and benefits 10 field connections 20 22 field of view 18 field ...

Page 46: ...ns electrical 38 environmental 39 mechanical 38 performance 39 40 spectrum visible 9 start up 28 static protection proce dures 20 status indicator LED 34 switch SW1 31 SW2 31 SW3 31 swivel mount 18 symbols 6 T terminal connections 25 terminal connector J1 22 J2 22 terminals 27 testing 28 quarterly 37 semi annual 37 system 37 test lamp 14 28 29 37 TL 1055 14 TL 2055 14 trademarks 5 troubleshooting ...

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Page 48: ...1998M0902 Revision F 2017 2018 Honeywell Analytics ...

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