• Multi spectrum design – for long distance detection and high false alarm immunity
• Sensitivity selection – to ensure no zone crossover detection
• 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 Warranty
• 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:
– ATEX & IECEx
– FM/FMC/CSA
– TR CU (EAC)
• 3rd party performance tested
– EN54-10 (VdS)
– FM3260
• Marine Approval
– MED ‘Wheelmark’ approval (DNV)