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Product Features

Superior longest distance detection of hydrocarbon-based fuel and gas fires at up to 300 ft. (90 m)
Ultra fast detection, high speed response under 50 msec
Unparalled reliability - 150,000 hours MTBF
Six sensitivity levels, adapting to any application

Delivery options

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Spectrex™ SharpEye 40/40C-M Multispectrum Quad-Sense Flame Detector

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SKU

Spectrex-40/40C-M

Details

Spectrex™ SharpEye 40/40C-M Multispectrum Quad-Sense Flame Detector

The SharpEye 40/40C-M, a multispectrum QuadSense IR flame detector, provides long distance detection of hydrocarbon and hydrocarbon fires at up to 215 ft. (65 m), fast detection in under five seconds.

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 65 m while simultaneously detecting a hydrogen plume fire at 30 meters. This is all done with a fast detection speed of under 5 seconds. Together with superior immunity to false alarms the Spectrex SharpEye 40/40C-M Multi IR Quad-Sense flame detectors 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)

• Ultra fast detection, high speed response under 50 msec

• Proven false alarm immunity

• Unparalled reliability - 150,000 hours MTBF

• Best in class temperature range: -76 to +185 °F (-60 to +85 °C)

• Enhanced durability backed up by with three-year warranty

• Six sensitivity levels, adapting to any application

• 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	40/40C-M
Gasoline	215 ft. (65 m)
N-Heptane	215 ft. (65 m)
Diesel fuel	150 ft. (45 m)
Kerosene	150 ft. (45 m)
Alcohol 95%	135 ft. (40 m)
Isopropyl alcohol (IPA)	135 ft. (40 m)
Methanol	135 ft. (40 m)
Methane	150 ft. (45 m)
Liquefied petroleum gas (LPG)	150 ft. (45 m)
Polypropylene	115 ft. (35 m)
Paper	82 ft. (25 m)
Hydrogen(1)	118 ft. (36 m)
Magnesium alloy(2)	N/A
Gunpowder(3)	141 ft. (43 m)
Fireworks	23 ft. (7 m)
Cooking oil	150 ft. (45 m)
Mineral oil: 20W-50	150 ft. (45 m)
Wood	82 ft. (25 m)
Ethylene glycol	118 ft. (36 m)
Butyl acrylate	175 ft. (54 m)
Vinyl acetate	175 ft. (54 m)
Flammable adhesive	150 ft. (45 m)
Solvents	175 ft. (54 m)
Oil paint	150 ft. (45 m)
Jet fuel JP5	150 ft. (45 m)
Jet fuel A1	150 ft. (45 m)
Battery(4)	200 ft. (61 m)

(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).

Table 2: General Specifications

	40/40C-M
Spectral response	Four infrared (IR) bands between 2 μm and 5 μm
Field of view	Hydrogen: horizontal - 90°, vertical - 90° For other fuels: horizontal - 80°, vertical - 80°
Coverage area (m³)	4,281,515 ft. (121,239 m)(1)
Coverage area (m²)	30,462 ft. (2,830 m)(1)
Sensitivity ranges	Five sensitivity ranges
Detection response time	Standard response: Typically < 5 seconds
Temperature range	Operating: –40 to +167 °F (–40 to +75 °C) Storage: –40 to +167 °F (–40 to +75 °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	40/40C-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
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	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 aluminum: 2.8 lb. (1.3 kg) Tilt mount: 2.5 lb. (1.1 kg)
Water and dust	IP66 and IP68 per EN60529 NEMA® 250 6P

Order Information

You can order the Spectrex 40/40C as separate parts and accessories.
Spectrex 40/40C detector (PN 40/40C-X-64XAXXX).

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
4	–40 to +167 °F (–40 to +75 °C)

Electrical cable entries

Code	Description
1	M25
2	¾–in. NPT

Enclosure

Code	Description
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

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

Accessories

Part Number	Description
FS-1100	Flame simulator (ex-proof) compatible with 40/40C-I model
FS-1200	Flame simulator (ex-proof) compatible with 40/40C-LB and 40/40C-L4B models
FS-1400	Flame simulator (ex-proof) compatible with 40/40C-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