Spectrex SharpEye 40/40C Series Reference Manual
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Spectrex SharpEye 40/40C Series Reference Manual

Flame detectors
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Reference Manual
00909-0100-4975, Rev AA
January 2021
™
™
Spectrex
SharpEye
40/40C and 40/40D
Flame Detectors

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Summary of Contents for Spectrex SharpEye 40/40C Series

  • Page 1 Reference Manual 00909-0100-4975, Rev AA January 2021 ™ ™ Spectrex SharpEye 40/40C and 40/40D Flame Detectors...
  • Page 2 Sensors and detectors are warranted against defective parts and workmanship for 36 months for Spectrex 40/40C models and 60 months for Spectrex 40/40D models from the date of purchase. Products purchased by Seller from a third party for resale to Buyer (Resale Products) shall carry only the warranty extended by the original manufacturer. Buyer agrees that Seller has no liability for Resale Products beyond making a reasonable commercial effort to arrange for procurement and shipping of the Resale Products.
  • Page 3 reasonable manner and in accordance with any written instructions from the manufacturers. THE WARRANTIES AND REMEDIES SET FORTH ABOVE ARE EXCLUSIVE. THERE ARE NO REPRESENTATIONS OR WARRANTIES OF ANY KIND, EXPRESSED OR IMPLIED, AS TO MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSE OR ANY OTHER MATTER WITH RESPECT TO ANY OF THE GOODS OR SERVICES.
  • Page 4 Abbreviation or acronym Definition Unified coarse thread Volts alternating current Volts direct current...

  • Page 5: Table Of Contents

    Reference Manual Contents 00909-0100-4975 January 2021 Contents Chapter 1 Introduction......................7 1.1 Product overview.........................7 1.2 Models............................7 Chapter 2 Installation.......................11 2.1 Installation guidelines........................11 2.2 Preparation for use........................12 2.3 Attach detector to tilt mount.....................12 2.4 Open the back cover........................13 2.5 Wire terminals and ground cable....................13 2.6 Install the protective cover......................17 2.7 Aim the detector........................18 2.8 Changing default detector settings ...................
  • Page 6 Contents Reference Manual January 2021 00909-0100-4975 Appendix B FM fuel test responses ..................... 37 Spectrex.net...

  • Page 7: Chapter 1 Introduction

    Introduction Product overview ™ The SharpEye 40/40 series is based on proven Spectrex technologies, including IR3 and ™ UV/IR. The SharpEye 40/40 series features QuadSense technology, providing the fastest response to fire, longest distance detection or revolutionary UV/IR technology, coupled with superior immunity to false alarms, functioning in harsh conditions with unparalleled reliability and durability.
  • Page 8 Varies according to model, up to 100 degrees Output 4-20 mA, relays, communication Enclosure Stainless steel 316 or aluminum polyurethane painted Operating voltage 18-32 V=(DC) Maximum power rating 9.6 W Relay contacts 2A/30 Vdc Over voltage category Relative humidity Non-condensing relative humidity up to 100% Spectrex.net...
  • Page 9 Reference Manual Introduction 00909-0100-4975 January 2021 CAUTION If the product is used outside of specified limits, this voids the product certification, and our company is not responsible for any incurred warranty expense. Do not open this product, except for the terminal compartment as listed in this document, under any circumstances.
  • Page 10 Introduction Reference Manual January 2021 00909-0100-4975 Spectrex.net...

  • Page 11: Chapter 2 Installation

    Reference Manual Installation 00909-0100-4975 January 2021 Installation Installation guidelines Installation should comply with NFPA 72E or any other local and international regulations and standards, as applicable to flame detectors and installation of Ex approved products. To ensure optimal performance and efficient installation, consider the following guidelines.

  • Page 12: Preparation For Use

    3. Thread the holding screw and tighten it. Note The detector field of view can be changed by releasing the horizontal and vertical locking screws. 4. Point the detector toward the protected area and ensure the view of the area is unobstructed. Spectrex.net...

  • Page 13: Open The

    Reference Manual Installation 00909-0100-4975 January 2021 5. Secure the detector in that position by tightening the locking screws on the tilt mount. The detector is now correctly located, aligned, and ready to be connected to the system. Open the back cover Procedure 1.
  • Page 14 Installation Reference Manual January 2021 00909-0100-4975 Procedure 1. Connect the terminals according to Table 2-2. The terminal details can also be found on the inside back cover, as shown in Figure 2-1. Figure 2-1: Terminal Box Spectrex.net...
  • Page 15 Reference Manual Installation 00909-0100-4975 January 2021 Table 2-2: Terminal Box Terminal Function 24 Vdc (+) 24 Vdc (-) External built-in test (BIT) switch Fault relay - normally open Fault relay Fault relay - normally closed Alarm relay - normally open Alarm relay Alarm relay - normally closed 0-20 mA (+)
  • Page 16 3. Check the wires for secure mechanical connection and press them neatly against the terminal to prevent them from interfering while closing the back cover. 4. Close the terminal compartment by screwing the back cover on to the housing. 5. Tighten the back cover security screw. Spectrex.net...

  • Page 17: Install The Protective Cover

    Reference Manual Installation 00909-0100-4975 January 2021 Figure 2-6: Closing Security Screw A. Back cover security screw B. Ground cable connection point 6. Connect the ground cable to the area indicated in Figure 2-6. WARNING The terminal temperature may be higher than 185 °F (85 °C). CAUTION To comply with EMC directive 2014/30/EU and protect against interference caused by radio frequency interference (RFI) and electromagnetic interference (EMI), shield...

  • Page 18: Aim The Detector

    Response time • Heated optics functionality • Alarm delay • Accessory relay options • Alarm latch • Field of view integrity indication Refer to the Modbus Manager Manual or HART protocol Reference Manual for instructions on changing these settings. Spectrex.net...

  • Page 19: Chapter 3 Operation

    4mA (for models featuring analog [voltage] output, this will be 2V) Testing procedures ™ This section describes the explosion proof testing procedure using the Spectrex explosion proof FS flame simulator series. The detector can also be tested using the Manual BIT.
  • Page 20 Operation Reference Manual January 2021 00909-0100-4975 Table 3-2: Flame Simulator Reference Manuals Flame simulator Reference manual Spectrex FS-1100 TM380002 Spectrex FS-1200 TM380102 Spectrex FS-1400 TM380302 Spectrex.net...

  • Page 21: Chapter 4 Initial Setup

    Reference Manual Initial setup 00909-0100-4975 January 2021 Initial setup Continuous feature test The detector is supplied with default settings, containing Continuous Feature Test. To ® change these settings, refer to Modbus Manager Manual. During normal operation, the detector tests itself continuously and indicates a fault if a failure is found.
  • Page 22 As result of unsuccessful automatic/manual BIT, the fault relay deenergizes. Manual BIT Manual BIT can be initiated using the Modbus Manager or HART communicator. Connecting terminal 3 to ground also initiates manual BIT. Alarm duration during manual BIT is configurable using the Modbus Manager or HART communicator. Spectrex.net...

  • Page 23: Chapter 5 Maintenance

    Reference Manual Maintenance 00909-0100-4975 January 2021 Maintenance Keeping maintenance records Maintenance operations performed on a detector should be recorded in accordance with site guidance and requirements. Clean the detector Procedure 1. Disconnect power from the flame detector. 2. Wipe the detector housing with clean water and a damp cloth. CAUTION Do not use a brush or sharp tools.
  • Page 24 Maintenance Reference Manual January 2021 00909-0100-4975 Spectrex.net...

  • Page 25: Chapter 6 Troubleshooting

    Reference Manual Troubleshooting 00909-0100-4975 January 2021 Troubleshooting LED is off, fault relay is open, 0-20mA shows 0mA, analog voltage output is 0V Note ™ Analog voltage output applies to SharpEye 40/40D models only. Cause No power to the unit. Recommended actions 1.

  • Page 26: Led Constantly Red, Alarm Relay Energized, 0-20Ma Indicates Alarm

    No HART is available at 0mA level. Recommended actions For fault mode, the default indication is 1mA. This can be configured to 0mA. This is not recommended when using a HART connection in order to preserve the HART communication. Spectrex.net...

  • Page 27: Specifications

    UV: 0.185 - 0.260 μm IR: 4.3 – 4.8μm Detection range per fuel (ft/m) Note The ranges shown are at highest sensitivity setting for 1ft (0.1m ) pan fire. ™ Table 7-1: Spectrex 40/40C Models Fuel Spectrex Spectrex Spectrex Spectrex 40/40C-I...
  • Page 28 150/45 37/11 70/21 Jet fuel A1 150/45 37/11 70/21 Battery 200/61 39/12 75/23 (1) Contact Spectrex representative for guidance on detecting Magnesium alloy. (2) One battery cell. Table 7-2: Spectrex 40/40D Models Fuel Spectrex Spectrex Spectrex Spectrex 40/40D-I 40/40D-M 40/40D-LB...
  • Page 29 210/63 70/21 Jet fuel A1 207/63 70/21 Battery 279/85 75/23 (1) Contact Spectrex representative for guidance on detecting Magnesium alloy. (2) One battery cell. Standard response time Table 7-3: Spectrex 40/40C Models Spectrex 40/40C-I Spectrex 40/40C-M Spectrex 40/40C-LB Spectrex 40/40C-L4B Typically <5 sec...
  • Page 30 Specifications Reference Manual January 2021 00909-0100-4975 Ultra fast response time Table 7-5: Spectrex 40/40C Models Spectrex 40/40C-I Spectrex 40/40C-M Spectrex 40/40C-LB Spectrex 40/40C-L4B Table 7-6: Spectrex 40/40D Models Spectrex 40/40D-I Spectrex 40/40D-M Spectrex 40/40D-LB Spectrex 40/40D-L4B Typically <1 sec at 100ft/30m...

  • Page 31: Electrical Specifications

    Reference Manual Specifications 00909-0100-4975 January 2021 Table 7-11: Spectrex 40/40C Models (continued) Spectrex 40/40C-I Spectrex 40/40C-M Spectrex 40/40C-LB Spectrex 40/40C-L4B H: 100° Other fuels: H: 100° V: 95° H: 80° V: 95° V: 80° Table 7-12: Spectrex 40/40D Models Spectrex 40/40D-I...

  • Page 32: Mechanical Specifications

    The detector stops heating the window when the temperature is 27 °F (15 °C) above the start temperature. Mechanical specifications Enclosure options Spectrex 40/40C Heavy duty copper free aluminum (less than 1%), polyurethane Models painted Spectrex 40/40D Stainless steel 316 with electropolish finish Models (1) Spectrex 40/40D models have a low power heater option Spectrex.net...
  • Page 33 Spectrex 40/40D Models Stainless steel detector: 6.3 lb (2.9 kg) Aluminum detector: 2.8 lb (1.3 kg) Tilt mount 2.5 lb (1.1 kg) Environmental standards DNV 2-4 (Spectrex 40/40D Models only) Water and dust IP66 and IP68 per EN60529 SharpEye 40/40...
  • Page 34 Specifications Reference Manual January 2021 00909-0100-4975 Spectrex.net...

  • Page 35: Appendix A Reference Data

    40/40 Series ordering information, specifications, and dimensional drawings, follow these steps: Procedure 1. Go to Spectrex.com/SharpEye/40/40. 2. Click to select Documentation. 3. In the Document Type dropdown, select Manuals and Guides to apply the filter. 4. Select the appropriate document.
  • Page 36 Reference data Reference Manual January 2021 00909-0100-4975 Spectrex.net...
  • Page 37 Reference Manual FM fuel test responses 00909-0100-4975 January 2021 FM fuel test responses Results of the FM fuel tests are as follows: ™ Table B-1: Spectrex 40/40C Models Fuel Spectrex Spectrex Spectrex Spectrex 40/40C-I 40/40C-M 40/40C-LB 40/40C-L4B Gasoline N-Heptane Diesel fuel...
  • Page 38 40/40C-L4B Battery (1) 1ft (2) Plume fire: 0.75m high, 0.25m wide (3) Only for UV detector. (4) 1.5 inches (5) 10 pieces per test. (6) One battery cell. Table B-2: Spectrex 40/40D Models Fuel Spectrex Spectrex Spectrex Spectrex 40/40D-I 40/40D-M...
  • Page 39 Reference Manual FM fuel test responses 00909-0100-4975 January 2021 Table B-2: Spectrex 40/40D Models (continued) Fuel Spectrex Spectrex Spectrex Spectrex 40/40D-I 40/40D-M 40/40D-LB 40/40D-L4B Flammable adhesive Solvents Oil paint JET A1 Battery (1) 1ft (2) Plume fire: 0.75m high, 0.25m wide (3) Only for UV detector.
  • Page 40 6021 Innovation Blvd. Shakopee, MN 55379 +1 973 239 8398 spectrex.csc.rmtna@emerson.com LinkedIn.com/company/Spectrex © 2020 Spectrex. All rights reserved. Facebook.com/Spectrex-1699398927038125 Spectrex is a mark of one of the Emerson family of companies. All other marks are the Youtube.com/user/SpectrexIncUS property of their respective owners.

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