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Product Features

Ultra-fast detection under 50 msec
Lithium Ion single cell fire performance approval for detection up to 85 meters
Detection of hydrocarbon-based fuel and gas fires at tup to 90 meters
Detection of hydrogen plume fires at 50 meters

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Spectrex™ SharpEye 40/40D-M Ultra Fast Multi IR Quad-Sense Flame Detector

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SKU

Spectrex-40/40D-M

Details

Spectrex SharpEye 40/40D-M Ultra Fast Multi IR Quad-Sense Flame Detector

The Spectrex SharpEye 40/40D-M Multi IR Quad-Sense Flame Detector is the latest Multispectrum flame detector that detects both hydrogen and hydrocarbon fires and is part of the Next generation SharpEye 40/40 series.

The Quad-Sense technology uses four independent IR sensors all placed in the invisible infra-red spectrum to detect hydrocarbon fires as well as Hydrogen fires at the same time. Using this unique technology Spectrex creates an enhanced performance, advanced long-distance detection of hydrocarbon fires up to 90 m while simultaneously detecting a hydrogen plume fire at 50 meters. This is all done with a fast detection speed of typically under 5 seconds as well as responses to flash fires in under 50 msec. Together with superior immunity to false alarms these units are keeping a SharpEye on your safety!

Features and Benefits

Multi-Spectrum Quad-Sense flame detector - integrating four IR sensors to further improve differentiation of flame sources from non-flame background radiation.

• Superior longest distance detection of hydrocarbon-based fuel and gas fires at up to 300 ft (90 m)
• Extended detection range increases the detection coverage by >2 times
• Proven false alarm immunity
• Unparalleled reliability - 150,000 hours MTBF
• Best in class temperature range: -76 to +185 °F (-60 to +85 °C)
• Enhanced durability backed up by with five-year warranty
• Six sensitivity levels, adapting to any application
• Smart field of view integrity test, allowing flawless operation
• Innovative IR Built-In-Test - continuously validating the optical integrity and the electronic circuitry
• Multiple output options for maximum compatibility with standard infrastructures
• Plug-and-Play - factory calibrated for immediate use in any fire detection system
• Universal wiring option for fast ordering process
• Two mode heated optics for impeccable performance in challenging environmental conditions
• Worldwide and regionally certified for hazardous areas
• Performance and reliability approved by recognable certification bodies
• SIL3 compatible
• Internal log event recorder to analyze past events

Product Specifications

Table 1: Detection Ranges

At the highest sensitivity setting for 1 ft.² (0.1 m²) pan fire.

Fuel	40/40D-M
Gasoline	300 ft. (90 m)
N-Heptane	300 ft. (90 m)
Diesel fuel	207 ft. (63 m)
Kerosene	207 ft. (63 m)
Alcohol 95%	185 ft. (55 m)
Isopropyl alcohol (IPA)	185 ft. (55 m)
Methanol	185 ft. (55 m)
Methane	207 ft. (63 m)
Liquefied petroleum gas (LPG)	207 ft. (63 m)
Polypropylene	160 ft. (49 m)
Paper	112 ft. (34 m)
Hydrogen(1)	164 ft. (50 m)
Magnesium alloy(2)	N/A
Gunpowder(3)	197 ft. (60 m)
Fireworks	33 ft. (10 m)
Cooking oil	207 ft. (63 m)
Mineral oil: 20W-50	207 ft. (63 m)
Wood	112 ft. (34 m)
Ethylene glycol	164 ft. (50 m)
Butyl acrylate	246 ft. (75 m)
Vinyl acetate	246 ft. (75 m)
Flammable adhesive	207 ft. (63 m)
Solvents	246 ft. (75 m)
Oil paint	207 ft. (63 m)
Jet fuel JP5	207 ft. (63 m)
Jet fuel A1	207 ft. (63 m)
Battery(4)	279 ft. (85 m)
Acetylene	203 ft. (61 m)
Ammonia fire(5)	117 ft. (35 m)
Silane fire(6)	N/A

(1) 30 in. (0.75 m) high, 10 in. (0.25 m) wide plume fire.
(2) Contact Spectrex representative for guidance on detecting magnesium alloy.
(3) 1.5 in. x 1.5 in. (3.8 cm x 3.8 cm) wide, 4 in. (10 cm) tall.
(4) One Lithium-ion battery cell. Height: 2.6 in. (65 mm). Diameter: 0.72 in. (18.4 mm).
(5) Available for Spectrex 40/40D-M, 40/40D-LB, and 40/40D-L4B only.
(6) Available for Spectrex40/40D-LB only

Table 2: General Specifications

	40/40D-M
Spectral response	Four infrared (IR) bands between 2 μm and 5 μm
Detection response time	■ Standard response: Typically < 2 s at 131 ft. (40 m) and 10 s at 300 ft. (90 m) ■ Ultra-fast response: Typically < 1 s at 100 ft. (30 m) ■ High-speed response (explosion): 50 ms for 1 ft. (0.3 m) diameter sphere liquefied petroleum gas (LPG) with air mixture explosion at 66 ft. (20 m) via analog voltage output
Sensitivity ranges	Six sensitivity ranges
Field of view	Hydrogen: horizontal - 90°, vertical - 90° For other fuels: horizontal - 80°, vertical - 80°
Coverage area (m³)	11,365,390 ft. (321,832 m)(1)
Coverage area (m²)	58,405 ft. (5,426 m)(1)
Temperature range	Operating: –76 to +185 °F (–60 to +85 °C) Storage: –76 to +185 °F (–60 to +85 °C)
Humidity	Non-condensing relative humidity up to 100%

(1) Gasoline and N-Heptane fuels

Table 3: Electrical Specifications

Operating voltage	24 Vdc nominal (18 to 32 Vdc)
Cable entries	2 x ¾–in.–14 NPT conduits or 2 x M25 x 1.5 mm ISO
Electrical input protection	According to EN 50130
Electromagnetic compatibility	EMI/RFI protected to EN61000-6-3 and EN 50130
Electrical interface	The detector includes 17 terminals and one wiring option

Table 4: Typical Power Consumption (24 Vdc)

Mode	40/40D-M
Normal power consumption without a heater	60 mA, 1.4 W
Normal power consumption without a heater, with an alarm	90 mA, 2.2 W
Low power mode heater with alarm	140 mA, 3.4 W
Standard power mode heater with alarm	280 mA, 7.6 W

Table 5: Outputs

Relays	Alarm, fault, and auxiliary SPDT volt-free contacts rated 2 A at 30 Vdc
Analog output default(1)	Analog port malfunction: 0 V (< 0.5 V) Normal: 2 V ± 0.3 V Alarm/explosion: 5 V ± 0.3 V
0–20 mA (stepped) default(1)	Fault: 0 ± 1 mA Built-in test (BIT) fault: 2 mA ± 0.3 mA Normal: 4 mA ± 0.3 mA Warning: 16 mA ± 0.3 mA Alarm: 20 mA ± 0.3 mA
HART® protocol	HART communication on the 0–20 analog current (Frequency-Shift Keying [FSK]) used for maintenance, configuration changes, and asset management, available in mA source output wiring options
RS-485	RS-485 Modbus® -compatible communication link that can be used in computercontrolled installations

(1) This output is configurable.

Table 6: Mechanical Specifications

Enclosure options	Electropolished stainless steel 316 Heavy-duty copper-free aluminum (less than 1%), polyurethane painted
Mounting	Electropolished stainless steel 316
Dimensions	Detector: 4 x 4.6 x 6.18 in. (100.6 x 117 x 155 mm)
Weight	Detector stainless steel: 6.3 lb. (2.9 kg) Detector aluminum: 2.8 lb. (1.3 kg) Tilt mount: 2.5 lb. (1.1 kg)
Environmental standards	DNV 2-4
Water and dust	IP66 and IP68 per EN60529 NEMA® 250 6P

Order Information

You can order the Spectrex 40/40D as separate parts and accessories.
Spectrex 40/40D detector (PN 40/40D-X-63XXXXX).

Model

Code	Description
-I	QuadSense™ triple infrared (IR3)
-M	QuadSense triple infrared (IR3) with Hydrogen fire detection
-LB	Ultraviolet/infrared (UV/IR) with Hydrogen fire detection
-L4B	Ultraviolet/infrared (UV/IR)

Wiring

Code	Description
-6	Universal

Operating temperature range

Code	Description
3	–76 to +185 °F (–60 to +85 °C)

Electrical cable entries

Code	Description
1	M25
2	¾–in. NPT

Enclosure

Code	Description
S	Stainless steel 316
A	Aluminum polyurethane painted

Hazardous area approvals

Code	Description
B	INMETRO
F	USA and Canada Explosion-Proof(1)
C	ATEX/IECEx/UKCA
R	EAC CU TR

(1) Aluminum enclosure: FM, FMC; Stainless steel enclosure: FM, FMC, CSA US/C

Tilt mount

Code	Description
Y	Including tilt mount stainless steel 316
N	Without tilt mount

Protective cover

Code	Description
7	ABS plastic
8	Stainless steel 316

Special option (optional)

Code	Description
H	Enhanced hot CO2 discrimination

Note
Available for Spectrex 40/40D-I only.

Accessories

Part Number	Description
FS-1100	Flame simulator (ex-proof) compatible with 40/40D-I model
FS-1200	Flame simulator (ex-proof) compatible with 40/40D-LB and 40/40D-L4B models
FS-1400	Flame simulator (ex-proof) compatible with 40/40D-M model
877090	Tilt mount
877670	Flame detector duct mount assembly
789260-2	Flame detector pole mount assembly, 2 in.
789260-1	Flame detector pole mount assembly, 3 in.
789260-3	Flame detector pole mount assembly, 4 in.
794079	USB RS-485 harness kit
877650	Flame detector air shield assembly
877263	Protective cover (Plastic)
877163	Protective cover (Stainless steel)
877563	Field of view limiter