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76

SharpEye™

Ultra-Fast IR3 Flame Detector User Guide

D.4

Duct Mount

The duct mount (P/N 777670) is suitable for use with the SharpEye 40/40 Series
Optical Flame Detector 40/40UFI, for both the aluminum and St.St. enclosure.

The duct mount allows flame detection in areas where high temperatures exist or
where the detector cannot be installed inside the area. It comprises a special duct
mount arrangement with a specific optical window to allow installation in high
temperature duct applications.

The duct mount limits the cone of vision of the installed detector to 65°
horizontal and 65° vertical.

The temperature allowed for the duct mount to be installed is:

–

55°C to +200°C /

–

67°F to +392°F.

For more instructions refer to

TM777670

.

Figure 17: Duct Mount

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Содержание SharpEye 40/40UFI

Страница 1: ...Model 40 40UFI Ultra Fast IR3 Flame Detector User Guide 8200 Market Blvd Chanhassen MN 55317 USA Phone 1 973 239 8398 Website www spectrex net Email spectrex csc rmtna emerson com ...

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Страница 3: ...on or any use of any product or circuit described herein neither does it convey license under its patent rights or the rights of others Warranty SPECTREX agrees to extend to Purchaser Distributor a warranty on the SPECTREX supplied components of the SharpEye products SPECTREX warrants to Purchaser Distributor that the products are free from defects in materials and workmanship for a period of five...

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Страница 5: ...n 18 2 4 2 Heated Optics 19 2 4 3 HART Protocol 19 2 4 4 RS 485 Modbus 19 2 4 5 Product Certification 20 2 5 Performance Considerations 22 2 5 1 Detection Sensitivity 22 2 5 2 Cone of Vision 23 2 5 3 False Alarm Prevention 24 2 5 4 Visual Indicators 25 2 5 5 Output Signals 26 2 5 6 Detector Status 27 2 5 7 Auxiliary Relay as End of Line 28 2 6 Internal Detector Tests 28 2 6 1 Continuous Feature Te...

Страница 6: ...ecting the Detector 38 3 7 1 Verifying the Detector Wiring 39 3 8 Configuring Your Detector 41 3 8 1 Sensitivity 42 3 8 2 Alarm Delay 42 3 8 3 Address Setup 43 3 8 4 Function Setup 43 3 8 5 Heated Optics 43 4 Operating the Detector 45 4 1 Powering Up 45 4 2 Safety Precautions 45 4 2 1 Default Functions Settings 46 4 3 Testing Procedures 46 4 3 1 Automatic BIT Test 46 4 3 2 Testing with Flame Simul...

Страница 7: ...entries 58 A 6 5 Dimensions 58 A 6 6 Weight 58 A 7 Environmental Specifications 58 A 7 1 High Temperature 58 A 7 2 Low Temperature 58 A 7 3 Humidity 59 A 7 4 Salt Fog 59 A 7 5 Dust 59 A 7 6 Vibration 59 A 7 7 Mechanical Shock 59 A 7 8 Electromagnetic Compatibility EMC 59 Appendix B Wiring Instructions 61 B 1 General Instructions for Electrical Wiring 61 B 2 Calculation Formula 62 B 3 Typical Wirin...

Страница 8: ...eneral 73 D 2 2 Electrical 73 D 2 3 Physical 73 D 2 4 EMI Compatibility 74 D 3 Tilt Mount 75 D 4 Duct Mount 76 D 5 Weather Cover 77 D 6 Air Shield 78 Appendix E SIL 2 Features 79 E 1 40 40UFI Flame Detector 79 E 1 1 Safety Relevant Parameters 79 E 1 2 Guidelines for Configuring Installing Operating and Service 80 Appendix F End of Line Resistor 82 Technical Support 84 ...

Страница 9: ...g for 4 Wire Controllers Using Option 1 or 2 Wiring 64 Figure 9 0 20mA Wiring Option 1 Sink 4 Wire Default 64 Figure 10 0 20mA Wiring Option 1 Converted to Source 3 Wire 65 Figure 11 0 20mA Wiring Option 1 Non isolated Sink 3 Wire 65 Figure 12 0 20mA Wiring Option 2 and 3 66 Figure 13 RS 485 Networking 67 Figure 14 Flame Simulator FS 1100 69 Figure 15 Flame Simulator Battery Replacement 71 Figure ...

Страница 10: ...ults of an Unsuccessful BIT 30 Table 12 Tools 32 Table 13 Model 40 40UFI Wiring Options 40 Table 14 Sensitivity Settings 42 Table 15 Functions 43 Table 16 Default Function Values 46 Table 17 Results of Successful Flame Simulator Test 47 Table 18 Troubleshooting Table 50 Table 19 Electrical Specifications 54 Table 20 Contact Ratings 55 Table 21 20mA Current Output 55 Table 22 Electromagnetic Compat...

Страница 11: ...all the detector including preparations before installation wiring and mode settings Chapter 4 Operating the Detector describes how to power up and test the detector The chapter also lists safety precautions you should take when operating the detector Chapter 5 Maintenance and Troubleshooting describes basic maintenance troubleshooting and support procedures Appendix A Specifications Technical Spe...

Страница 12: ...oley Ian Buchanan Ah March 2018 Ninth Release Michal Heller Udi Tzuri Ai February 2019 Tenth Release Michal Heller Udi Tzuri 1 2 Glossary and Abbreviations Abbreviation Term Meaning Analog Video Video values are represented by a scaled signal ATEX Atmosphere Explosives AWG American Wire Gauge BIT Built In Test CMOS Complementary Metal Oxide Semiconductor image sensor Digital Video Each component i...

Страница 13: ...otocol using Master Slave messaging N A Not Applicable N C Normally Closed NFPA National Fire Protection Association N O Normally Open NPT National Pipe Thread NTSC National Television System Committee a color encoding system PAL Phase Alternation by Line a color encoding system P N Part Number RFI Radio Frequency Interference RTSP Real Time Streaming Protocol SIL Safety Integrity Level UNC Unifie...

Страница 14: ... throughout this guide Warning This indicates a potentially hazardous situation that could result in serious injury and or major damage to the equipment Caution This indicates a situation that could result in minor injury and or damage to the equipment Note This provides supplementary information emphasizes a point or procedure or gives a tip to facilitate operation ...

Страница 15: ...unication or HART communication in models with 0 20mA output Warning The detector is not field repairable due to the meticulous alignment and calibration of the sensors and the respective circuits Do not attempt to modify or repair the internal circuits or change their settings as this will impair the system s performance and void the SPECTREX product warranty The SharpEye 40 40 detector is design...

Страница 16: ...l type Required approval The configuration detail is included in the product part number on the product label and takes the form 40 40UFI XXXXX where XXXXX defines the model according to the above requirements To modify the default or pre ordered configuration and perform maintenance tasks please refer to the HART Protocol TM777030 the RS 485 Manual TM 777050 or TM777070 The P Ns are defined as No...

Страница 17: ...elay N O Auxiliary N O RS 485 5 Power Analog Output Fault Relay N O Alarm Relay N O Auxiliary N O RS 485 Note Wiring option 1 is the default The mA sink output can be altered to source type with a link between Terminals 1 and 8 No other wiring options can be changed onsite For example product number 40 40UFI 321SC has the following options Wiring Option 3 Power Analog Output RS 485 0 20mA Source w...

Страница 18: ...tion ATEX IECEx FM and CSA Functionality Approval EN54 10 approved per VdS FM approved per FM3260 Accessories are approved as part of ATEX and IECEx approval 2 4 Principles of Operation This section describes the 40 40 principles of operation 2 4 1 Hydrocarbon Fire Detection The SharpEye 40 40UFI Detector is designed to detect flames in which carbon dioxide CO2 is produced in the combustion proces...

Страница 19: ...ich the window is heated The default is 41 F 5 C This temperature can be defined from 32 F 0 C to 86 F 30 C The heating stops when the temperature is 27 F 15 C above the start temperature For more information see Configuring Your Detector on page 41 2 4 3 HART Protocol The 40 40 Flame Detectors use the HART protocol HART Communication is a bi directional industrial field communication protocol use...

Страница 20: ...es Tilt Mount P N 40 40 001 Weather Cover P N 777163 and P N 777268 Duct Mount P N 777670 and Air Shield P N 777650 are included in the approval This product is suitable for use in hazardous Zones 1 and 2 with IIC gas group vapors present and Zones 21 and 22 with IIIC dust type present 2 4 5 2 FM CSA The 40 40UFI Flame Detector is approved per FM and CSA Explosion Proof and Functionality per FM326...

Страница 21: ...ngs 15 30 45 60 The detector is approved per EN54 10 by VdS This test includes a functional test environmental test EMI EMC test and software check For more details see VdS Report No BMA 150190 AU01 BZA02 PB01 2 4 5 5 Inmetro UL The 40 40UFI Flame Detector is in compliance with the standards ABNT NBR IEC 60079 0 ABNT NBR IEC 60079 1 ABNT NBR IEC 60079 7 ABNT NBR IEC 60079 18 ABNT NBR IEC 60079 31 ...

Страница 22: ...ty Ranges The detector has 4 user selectable sensitivity ranges For each range there are 2 response levels Warning Pre alarm Alarm The detection distance for the warning level is approximately 10 higher than for the alarm distance Alarm response times for a standard fire at a specified range are shown Table 2 Table 2 Sensitivity Range Levels Level Response Time sec Sensitivity Range ft m 1 2 66 20...

Страница 23: ... fire at 131ft 40m 10 sec for 1x1ft n heptane fire at 300ft 90m Table 3 Fuel Sensitivity Ranges Type of Fuel Percent of Max Distance at Each Sensitivity Range Max Distance ft m Gasoline 100 300 90 N Heptane 100 300 90 JP5 70 205 62 Kerosene 70 205 62 Diesel Fuel 70 205 62 Ethanol 95 60 185 55 IPA 60 185 55 Methanol 55 160 48 Methane 70 205 62 LPG 70 205 62 Paper 38 115 34 Polypropylene 55 160 48 3...

Страница 24: ...escent frosted glass light 300W IAD Fluorescent light with white enamel reflector standard office or shop 70W or 2 35W IAD Electric arc 12mm 15 32 gap at 4000V alternating current 60Hz IAD Arc welding 6mm 5 16 rod 210A See Table 5 Ambient light extremes darkness to bright light with snow water rain desert glare and fog IAD Bright colored clothing including red and safety orange IAD Electronic flas...

Страница 25: ...ed from 0 20Hz Table 5 Welding Immunity Distance Sensitivity Setting Detection Range ft m Immunity Distance ft m 1 66 20 6 2 2 132 40 12 4 3 200 60 17 6 4 300 90 25 7 5 2 5 4 Visual Indicators One 3 color LED indicator is located inside the detector window as shown in Figure 2 The detector statuses are listed in Table 6 Table 6 LED Indications Detector Status LED color LED mode Fault BIT Fault Yel...

Страница 26: ...ector incorporates several types of output suitable to different control systems 0 20mA stepped with HART Relays alarm fault auxiliary RS 485 Modbus Analog Output analog output proved ultra fast complying with 50msec detection Table 7 Available Output Types Output Type Version Detector Status Alarm Relay 40 40UFI Options 1XXXX 4XXXX and 5XXXX The relay is N O 40 40UFI Options 2XXXX and 3XXXX The r...

Страница 27: ...med Warning Fire detected changed to Warning pre alarm state Alarm Fire detected changed to Fire Alarm state Latched Alarm Optional The alarm outputs remain latched on following detection of a fire that has already been extinguished BIT Fault A fault is detected during BIT sequence or other electric failure The detector will continue to detect for fire Fault A fault is detected when the power supp...

Страница 28: ... 5 6 1 Optional Latching Alarms are set as non latching by default However the detector includes a latched alarm output capability which operates according to the programmed function If selected upon detection of a fire the detection signal is latched until a manual reset is performed disconnecting the power supply Latching affects the alarm relay 0 20mA output the alarm LED the auxiliary relay wi...

Страница 29: ...elays and heater operation Processor watchdog Software Memory Oscillator frequency 2 6 2 Response to Fault Indication If a failure is found the detector indicates by Fault relay Opens in wiring options 1 2 and 4 Closes in wiring options 3 and 5 0 20mA indicates fault 0mA or 2mA in wiring options 1 2 and 3 LED yellow flashes 4Hz Correcting the fault The fault indications remain until the detector s...

Страница 30: ...BIT results function as described in Table 10 and Table 11 and the BIT is automatically executed every 1 minute This sequence continues until a successful BIT occurs when the detector resumes normal operation Table 10 Results of a Successful BIT Output Result Fault Relay Model 1XXX 2XXX and 4XXX wiring options 1 2 and 4 remains closed Model 3XXX and 5XXX wiring options 3 and 5 remains open 0 20mA ...

Страница 31: ...ctor must be grounded The shield should be grounded at the detector end 3 1 3 Spacing and Location The number of detectors and their locations in the protected area are determined by Size of the protected area Sensitivity of the detectors Obstructed lines of sight Cone of view of the detectors 3 1 4 Environment Dust snow or rain can reduce the detector s sensitivity and require more maintenance ac...

Страница 32: ...tector installation are readily available before beginning the installation If the installation is not completed in a single session secure and seal the detectors and conduits cable entries 3 2 1 Checking the Product Type Check that your product has the configuration options that you ordered Check the detailed part number on the label and compare this information with the descriptions contained in...

Страница 33: ...able above Units may be painted or fitted with optional accessories some of which are made of a non metallic material or have a non metallic coating which could potentially generate an ignition capable level of electrostatic charge under certain extreme conditions Therefore these units should not be installed in a location where they may be subjected to external conditions such as high pressure st...

Страница 34: ...e of practice such as EN 60079 19 The certification of this equipment relies upon the following materials used in its construction Enclosure 316L Stainless Steel or Aluminum Window Sapphire Glass If the equipment is likely to come into contact with aggressive substances then it is the responsibility of the user to take suitable precautions that prevent it from being adversely affected thus ensurin...

Страница 35: ...When using the optional tilt mount use flexible conduits for the last portion connecting to the detector For installations in atmospheres as defined in group B of the NFPA 72E seal the conduits inlets When pulling the cables through the conduits ensure that they are not tangled or stressed Extend the cables about 30cm 12 beyond the detector location to accommodate wiring after installation After t...

Страница 36: ...Fast IR3 Flame Detector User Guide 3 6 Installing the Tilt Mount The tilt mount P N 40 40 001 enables the detector to be rotated up to 60º in all directions Figure 3 shows the detector mounted on the tilt mount Figure 3 Detector with Tilt Mount ...

Страница 37: ...e tilt mount assembly Figure 4 Tilt Mount Assembly Figure 5 shows the tilt mount assembly with dimensions in both millimeters and inches Figure 5 Tilt Mount Assembly dimensions in millimeters and inches Tilt holding plate Tilt mount Horizontal locking screw Detector holding plate Vertical locking screw ...

Страница 38: ...d Point the detector towards the protected area and make certain that the view of the area is unobstructed Secure the detector in that position by tightening the locking screws on the tilt mount making sure the detector is in the correct position The detector is now correctly located aligned and ready to be connected to the system 3 7 Connecting the Detector This section describes how to connect t...

Страница 39: ...connection and press them neatly against the terminal to prevent them from interfering while closing the back cover Figure 6 Place and secure the detector s back cover by screwing the 3 socket head screws in the cover bolts Figure 3 3 7 1 Verifying the Detector Wiring The detector has 5 output wiring options within the Exde integral terminal section of the enclosure There are 12 terminals labeled ...

Страница 40: ...nalog Output Analog Output Analog Output 4 Fault Relay N C Fault Relay N C Fault Relay N O Fault Relay N C Fault Relay N O 5 6 Alarm Relay N O Alarm Relay N O Alarm Relay N O Alarm Relay N O Alarm Relay N O 7 Alarm Relay C Alarm Relay C Alarm Relay C Alarm Relay C Alarm Relay C 8 0 20mA In Alarm Relay N C Alarm Relay N C Auxiliary N O Auxiliary N O 9 0 20mA Out 0 20mA Out 0 20mA Out Auxiliary C Au...

Страница 41: ...s N O SPST relay Depending on the function configuration the auxiliary relay may act in parallel with the alarm relay to activate another external device or it may provide a warning signal 3 8 Configuring Your Detector You can reprogram the function setup using the RS 485 connection or the HART protocol as follows USB RS 485 Harness Kit P N 794079 The USB RS 485 Harness Kit with RS 485 USB convert...

Страница 42: ... provides programmable time delays with settings at Anti flare default Note The anti flare mode is selected to prevent false alarms in locations where fast flares may be present The time delay for fire alarms in this mode ranges from 2 5 15 seconds and is usually less than 10 seconds 0 3 5 10 15 20 or 30 seconds When an alarm detection level condition occurs the detector delays the execution of th...

Страница 43: ...ry Relay at Alarm level default Automatic BIT Yes Perform automatic default No No BIT EOL Yes Auxiliary relay is used as End of Line No Auxiliary relay operates in accordance with Functions 2 and 5 default Only available in Models 40 40UFI 4XXXX and 5XXXX 3 8 5 Heated Optics The heated optics can be defined as one of the following modes Heated Mode Off Not operated On Continuously Auto Per tempera...

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Страница 45: ...z the fault relay contacts close and mA output is 4mA Enter Normal mode Caution The majority of detectors are used in the default non latched alarm mode Only perform a reset when the latched alarm option has been programmed To reset the detector when it is in a latched alarm state Disconnect power Terminal 1 or Terminal 2 4 2 Safety Precautions After powering up the detector requires almost no att...

Страница 46: ...In wiring options 1 2 and 3 the auxiliary relay is not available This function is not used Heat Mode Auto Heat On 41 F 5 C The detector starts heating the window for any temperature below this value in degrees Celsius To change the default function use USB RS 485 Harness Kit P N 794079 Refer to Manual TM777050 for programming instructions when using the USB RS 485 Harness Kit HART protocol refer t...

Страница 47: ...t be disconnected To perform a flame simulator test Power up the system and wait up to 60 seconds for the detector to turn to a normal state The Power LED turns on Aim the SPECTREX Flame Simulator Model FS 1100 at the target point of the detector Figure 14 such that the radiation emitted by it is facing directly towards the detector See Flame Simulator FS 1100 on page 69 Press the operation button...

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Страница 49: ... of the flame detector periodically The frequency of cleaning operations depends upon the local environmental conditions and specific applications The fire detection system designer will give his recommendations To clean the detector viewing window and reflector Disconnect power to the detector before proceeding with any maintenance including window lens cleaning Use water and detergent and then r...

Страница 50: ... happen during normal operation Table 18 Troubleshooting Table Problem Cause Corrective Action LEDs Off Fault Relay at N O 0 20mA at 0mA No power to the unit Check that the correct power is sent to the detector Check power polarity Check wiring in the detector Send the detector back for repairs Yellow LED flashes at 4Hz Fault Relay at N O 0 20mA at 0mA Fault Detector Low Voltage Faulty Detector Ch...

Страница 51: ...Maintenance and Troubleshooting TM40 40UFI Rev Ai February 2019 51 ...

Страница 52: ......

Страница 53: ...e Pellets 160 48 LPG 205 62 Office Paper 115 34 30 0 75m high 10 0 25m width plume fire Response Time High Speed Response 2 sec for 1 x 1ft n heptane fire at 131ft 40m 10 sec for 1 x 1ft n heptane fire at 300ft 90m Analog ouput 50msec for 1ft diameter sphere methane air mixture explosion at 66ft 20m 4 20mA Relays 200msec for 1ft diameter sphere methane air mixture explosion at 66ft 20m Adjustable ...

Страница 54: ...arm 3 04W 2 56W Alarm when heater on 3 68W 3 2W Maximum Current Max 18 32VDC Normal 90mA 85mA Normal when heater on 105mA 100mA Alarm 130mA 115mA Alarm when heater on 160mA 145mA A 3 Electrical Input Protection The input circuit is protected against voltage reversed polarity voltage transients surges and spikes according to MIL STD 1275B A 4 Outputs A 4 1 Electrical Interface There are 5 output wi...

Страница 55: ... SPDT N C or N O 2A at 30VDC 1 The fault relay in wiring options 1 2 and 4 is normally energized closed during normal operation of the detector The relay is de energized open in a fault condition or low voltage situation 2 In wiring options 3 and 5 the relay is normally energized open during normal operation of the detector The relay is de energized close contact in a fault condition or low voltag...

Страница 56: ...in installations with computerized controllers The communications protocol is Modbus compatible This protocol is a standard and widely used It enables continuous communication between a standard Modbus controller Master device and a serial Network of up to 247 detectors A 4 3 Heated Optics The front window can be heated to improve performance in ice condensation and snow conditions The heater incr...

Страница 57: ... tb op is IIIC T96 C Db 55 C Ta 75 C Or Ex II 2G D Ex db eb op is IIC T4 Gb Ex tb op is IIIC T106 C Db 55 C Ta 85 C TR CU EAC 1 Ex db eb op is IIC T4 Gb X Ex tb op is IIIC T96 C Db X 55 C Ta 75 C Or 1 Ex db eb op is IIC T4 Gb X Ex tb op is IIIC T106 C Db X 55 C Ta 85 C Or 1 Ex db eb mb op is II T4 Gb X Ex tb op is IIIC T98 C Db X 55 C Ta 75 C A 5 2 Functional Approvals EN54 10 approved per VdS FM ...

Страница 58: ...on 2 entries 14NPT conduit Or M25 x 1 5 A 6 5 Dimensions 4 x 4 6 x 6 18 101 6 x 117 x 157 mm A 6 6 Weight Stainless Steel 6 1lb 2 8kg Aluminum 2 8lb 1 3kg A 7 Environmental Specifications The SharpEye 40 40UFI is designed to withstand harsh environmental conditions A 7 1 High Temperature Designed to meet MIL STD 810C Method 501 1 Procedure II Operating temperature 167 F 75 C Storage temperature 18...

Страница 59: ...thin the frequency range of 5 30Hz and an acceleration of 3g within the frequency range of 30 500Hz A 7 7 Mechanical Shock Designed to meet MIL STD 810C Method 516 2 Procedure I Mechanical Shock of 30g half sine wave for 11 msec A 7 8 Electromagnetic Compatibility EMC Table 22 Electromagnetic Compatibility EMC Test Standard Level Per Electrostatic Discharge ESD IEC 61000 4 2 EN 50130 4 Radiated EM...

Страница 60: ...ector User Guide Caution To fully comply with EMC directive 2014 30 EU and protect against interference caused by RFI and EMI the cable to the detector must be shielded and the detector must be grounded The shield should be grounded at the detector end ...

Страница 61: ...r 100ft Ohm per 100m 20 0 51 0 61 1 07 3 50 18 0 81 0 96 0 67 2 20 16 1 22 1 43 0 43 1 40 14 1 94 2 28 0 27 0 88 Use Table 24 to select wire gauge for power supply wires DO NOT connect any circuit or load to detectors supply inputs Select number of detectors connected in 1 circuit Select wiring length per your installation requirements Refer to power supply range for voltage extreme applied Table ...

Страница 62: ...ply N Number of detectors per loop R Resistance of wire per 100m see Table 23 V Voltage drop on the wire Calculate the voltage drop on the wire as follows V 2L x R x N x 0 2A 100 20 V Minimum required voltage of the power supply 0 2A is the maximum power consumption of the detector For example if N 1 1 detector in loop L 1000m Wire size 1 5mm see Table 24 the resistance per 100m for 1 5mm is 1 4Ω ...

Страница 63: ... Wiring Connections Wiring Option Detector Model Terminals 5 8 9 1 40 40UFI 1XXXX Fault Relay N C 0 20mA Sink 0 20mA Sink 2 40 40UFI 2XXXX Fault Relay N C Alarm Relay N C 0 20mA Source 3 40 40UFI 3XXXX Fault Relay N O Alarm Relay N C 0 20mA Source 4 40 40UFI 4XXXX Fault Relay N C Auxiliary Relay N O Auxiliary Relay C 5 40 40UFI 5XXXX Fault Relay N O Auxiliary Relay N O Auxiliary Relay C ...

Страница 64: ...Wiring Instructions 64 SharpEye Ultra Fast IR3 Flame Detector User Guide Figure 8 Typical Wiring for 4 Wire Controllers Using Option 1 or 2 Wiring Figure 9 0 20mA Wiring Option 1 Sink 4 Wire Default ...

Страница 65: ...Wiring Instructions TM40 40UFI Rev Ai February 2019 65 Figure 10 0 20mA Wiring Option 1 Converted to Source 3 Wire Figure 11 0 20mA Wiring Option 1 Non isolated Sink 3 Wire ...

Страница 66: ...nstructions 66 SharpEye Ultra Fast IR3 Flame Detector User Guide Figure 12 0 20mA Wiring Option 2 and 3 Notes There are no 0 20mA outputs in wiring options 4 and 5 Source 3 Wire available with the HART Protocol ...

Страница 67: ...t up to 32 detectors in an addressable system with 4 wires only 2 for power and 2 for communication Using repeaters the number of detectors can be much larger 32 detectors for each repeater up to 247 on the same 4 wires When using the RS 485 network it is possible to read each detector status FAULT WARNING and ALARM and to initiate a BIT for each detector individually For more details contact SPEC...

Страница 68: ......

Страница 69: ...SharpEye Flame Detectors The Flame Simulator emits IR radiation in a unique sequential pattern corresponding to and recognizable by the detector as fire which allows the detectors to be tested under simulated fire conditions without the associated risks of an open flame Figure 14 Flame Simulator FS 1100 D 1 1 Ordering Information The P N of the Flame Simulator Kit is 380114 1 The kit is supplied i...

Страница 70: ...condition and may activate the extinguishing system or other alarms If activation is not desired disconnect inhibit them before the test and reconnect after the simulation To simulate a fire Verify you are at the correct distance from the detector according to the type of detector and the detector sensitivity Using the mechanical sight aim the flame simulator toward the center of the detector Push...

Страница 71: ...eduction in the range Warning Keep the flame simulator in a safe place when not in use D 1 5 Charging the Battery The flame simulator uses lithium ion batteries as a rechargeable power source When the batteries are fully charged the simulator operates at least 1 000 times without having to be recharged The simulator will not operate when the voltage from the batteries is lower than the required op...

Страница 72: ...Screw on the locking disc Item 3 Screw on the back cover Item 4 Lock the back cover with the locking screw D 1 6 Battery Replacement To replace the battery Note The item numbers shown in this procedure can all be found in Figure 15 Place the flame simulator on a table in a safe area not exceeding 104 F 40 C Release the locking screw Unscrew the battery back cover Item 4 counterclockwise Unscrew th...

Страница 73: ...1g 10 50Hz D 2 2 Electrical Power 14 8V 4 X 3 7V rechargeable lithium ion battery Max Current 4A Battery Capacity 2 2AH Charging Time 2A at 2hr D 2 3 Physical Dimensions 230 x 185 x 136 mm Weight 5 5lb 2 5kg Enclosure aluminum heavy duty copper free black zinc coating Explosion proof enclosure ATEX IECEx Ex II 2 G D Ex d ib op is IIB H2 T5 Gb Ex ib op is tb IIIC T135 C Db 20 C to 50 C 4 F to 122 F...

Страница 74: ...2 6kV 8kV contact air Radiated Electromagnetic Field IEC 61000 4 3 20V m 80MHz 1GHz 10V m 1 4 2GHz 3V m 2 0 2 7GHz Conducted Disturbances IEC 61000 4 6 10Vrms 150kHz 80MHz Immunity to Main Supply Voltage Variations MIL STD 1275B Table 28 Emission Tests Emission Tests Title Basic Standard Level to be Tested Class Radiated Emission IEC 61000 6 3 40dbuv m 30 230MHz 47dbuv m 230MHz 1GHz Like Class B o...

Страница 75: ...Accessories TM40 40UFI Rev Ai February 2019 75 D 3 Tilt Mount The tilt mount P N 40 40 001 provides accurate directional selection for optimum area coverage Figure 16 Tilt Mount ...

Страница 76: ...s where high temperatures exist or where the detector cannot be installed inside the area It comprises a special duct mount arrangement with a specific optical window to allow installation in high temperature duct applications The duct mount limits the cone of vision of the installed detector to 65 horizontal and 65 vertical The temperature allowed for the duct mount to be installed is 55 C to 200...

Страница 77: ...Accessories TM40 40UFI Rev Ai February 2019 77 D 5 Weather Cover The weather cover P N 777163 protects the detector from different weather conditions such as snow and rain Figure 18 Weather Cover ...

Страница 78: ...requently in order to clean its optical window The special air shield developed for SharpEye 40 40 series optical flame detectors allows their installation under environmental conditions where they may be exposed to oil vapors sand dust and other particulate matter The temperature of the air supply to the air shield should not exceed 60 C 140 F at any time Air pressure source Clean dry and oil fre...

Страница 79: ...face is used as alarm DU 1 5 x 10 7 if 0 20mA interface is used as alarm PFD 2 9 x 10 4 2 9 of SIL 2 if analog output interface is used as alarm DU 1 3 x 10 7 if analog output interface is used as alarm PFH 1 5 x 10 7 1 h 14 9 of SIL 2 for 0 20mA application SFF 95 fulfills the conditions of EN 61508 for SIL2 E 1 1 2 Alternative 2 Functional check of the detector every 365 days HFT 0 PFD 4 6 x 10 ...

Страница 80: ...vated The setup parameters must be verified as described in Using the 0 20mA Interface for Alerting on page 80 Using the Alarm Relay Contact for Alerting on page 81 and Using the Analog Output for Alerting on page 81 The function of the 40 40 Flame Detector flame detection function of the 0 20mA interface and relay functions must be checked completely E 1 2 2 Using the 0 20mA Interface for Alertin...

Страница 81: ...the Analog Output for Alerting The following parameters should be set Automatic BIT Test on Connected to analog output terminals Connected to fault relay terminals The following allowed output values must be supervised with an accuracy of 5 Alarm State 5V Normal State 2V Fault State 1V The Analog Output can be used in low demand mode only E 1 2 5 Other The complete function of the flame detector f...

Страница 82: ... resistor inside the flameproof d terminal compartment The EOL resistor can be situated in the rear part which is Ex e or Ex d depending on the application When the resistor is assembled the rear part can be used as Ex d only To meet the allowed power consumption the total resistance should be higher than 1 5KΩ Figure 20 End of Line Resistor Assembly ...

Страница 83: ......

Страница 84: ...Technical Support For technical assistance or support contact 8200 Market Blvd Chanhassen MN 55317 USA Phone 1 973 239 8398 Email spectrex spectrex net Website spectrex csc rmtna emerson com ...

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