Crowcon 40/40R - Single IR Flame Detector

The Crowcon 40/40R Single IR Flame Detector can detect hydrocarbon-based fuel and gas fires using advanced flame analysis tools. For maximum sensitivity, the 40/40R Flame Detector provides early warning of flaming fires at 4.5 μm. It is immune to false alarms from IR sources such as sunlight and IR projectors.

The Crowcon 40/40R-Single IR is a durable and weather resistant single IR Flame Detector. The IR Flame Detector has a heated window for eliminating condensation and icing.

Crowcon 40/40R - Single IR Flame Detector

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Sensitivity selection
Automatic and Manual Built-In-Test (BIT) - 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)
5-year qarranty
User programmable via HART or RS-485.

Hazardous area zones:
Zones 1 & 2 with IIC gas group vapors present
Zones 21 & 22 with IIIC dust type present.

Ex approved to:
3rd party Performance Tested
EN54-10 (VdS)

Other features include HART capabilities for digital communications, low power requirement and it has a compact light design. The 40/40 Series is approved to IEC 61508 Safety Integrity requirements of SIL2 (TUV).
The Crowcon 40/40R - Single IR Flame Detector.