UV-IR 4.5μm Flame Detector 40-40L4UV IR Flame Detector FSL100-UVIR
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40/40L4B - Détecteur de Flamme combiné UV/IR 4,5μm avec testeur intégré - Boitier antidéflagrant Spectrex UV-IR 4.5μm Flame Detector 40-40L4B40/40L4B - Détecteur de Flamme combiné UV/IR 4,5μm avec testeur intégré - Boitier antidéflagrant Spectrex UV-IR 4.5μm Flame Detector 40-40L4B
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UV-IR 4.5 μm Flame Detector 40-40L4B

UV/IR 4.5 μm Flame Detector with Buit-In Test - Explosion Proof enclosure 40/40L4B for hydrocarbon-based fuel fires and non-organic fires SharpEye Spectrex
2243,00 €
2243,00 €
Sales price without tax 2243,00 €
Description

40/40L4B - UV/IR 4.5 μm Flame Detector with Built-In Test- Explosion Proof enclosure Spectrex

Spectrex offers two versions of the new 40/40 Series UV/IR Flame Detectors:
Model 40/40L (& LB) provides a combination of UV and IR sensors, where the IR sensor operates at a wavelength of 2.5-3.0 um, and can detect hydrocarbon-based fuel and gas fires, hydroxyl and hydrogen fires, as well as metal and inorganic fires.
Model 40/40L4 (& L4B) is identical to the 40/40L except that the IR sensor works at a wavelength of 4.5 um and is only suitable for hydrocarbon-based fires.
The UV/IR flame detector senses radiant energy in the short wave section of both the ultraviolet and infrared portions of the electromagnetic spectrum. The signals from both sensors are analyzed for frequency, intensity and duration. Simultaneous detection of radiant energy in both the UV and IR sensors triggers an alarm signal.
The UV sensor incorporates a special logic circuit that helps prevent false alarms caused by solar radiation.
Due to increased reliability, the 40/40 Series warranty period has been extended to 5 years and is SIL2 (TUV) approved to IEC 61508.

Standard enclosure : Aluminium (Stainless Steel enclosure in option)

FEATURES & BENEFITS

- UV/IR Dual-Sensor
- High-Speed Response - 150 msec Response to Saturated Signal
- Solar blind
- Automatic Built-In-Test (BIT)* and Manual - to assure continued reliable operation
- Heated window - for operation in harsh weather conditions (snow, ice, condensation)
- Multiple output options for maximum flexibility and compatibility: - Relays (3) for Alarm, Fault and Auxiliary - 0-20mA (stepped) - HART Protocol for maintenance and asset management - RS-485, Modbus Compatible
- High Reliability - MTBF - minimum 150,000 hours
- Approved to Safety Integrity Level 2 (SIL2 - TUV) Models 40/40LB and 40/40L4B only
- 5-Year Warranty
- User Programmable via HART or RS-485
- Ex approved for Zone 1 hazardous area location : - ATEX - IECEx - FM/FMC - CSA
- 3rd party Performance Tested : - EN54-10 (LPCB) - FM3260 (FM)

APPLICATIONS

- Offshore Oil & Gas installations
- Onshore Oil & Gas installations and pipelines
- Chemical plants Petrochemicals plants
- Storage Tank farms
- Aircraft hangars
- Power Generation facilities
- Pharmaceutical Industry
- Printing Industry
- Warehouses
- Automotive Industry
- Explosives & Munitions
- Waste Disposal facilities
- Aerospace Industry
- Paint, Polymer and Glue processes

GENERAL SPECIFICATIONS

ELECTRICAL SPECIFICATIONS

OUTPUTS

MECHANICAL SPECIFICATIONS

APPROVALS