Patol, 722-010, Sensor 5610 ATEX Approved (Compressed Air Purging)

Patol, 722-010, Sensor 5610 ATEX Approved (Compressed Air Purging)

The 5000 Series is an early warning infra-red heat sensor, which can trigger at temperatures as low as 100°C, when monitoring materials being transported on conveyor systems, before they have reached the ember or flame condition.

Its unique dual detector enhanced Infra-red monitoring has been created to detect black heat. Black body emissions occur for all material, the sensor is designed to detect a change in these emissions even at relatively low temperatures, when the material moves through its field of view.

The 5610 is specifically designed for hazardous areas and is IECEx / ATEX approved for Zones 1, 2 & 21, 22.

Air purging from a compressed air feed is used to maintain a lens cleaning system that ensures the prevention of dust settling on the sensor window.

The 5610 incorporates within the unit a user programmable SIL switch. Option selection includes detector sensitivity settings, auto/ manual reset sequence selection and single / coincidence voting from the two individual internal detectors for the alarm trip shutdown outputs.

Key Features:

• Detection of hazards at temperatures below flame point including both embers and buried hot spots.
• IECEx & ATEX approved
• Twin high integrity detection circuit channels for maximum reliability
• Two wire operation - Can be powered by direct connection to standard fire trigger circuits or addressable loop interface.
• Single / Coincidence voting output
• Timed auto reset / coincidence analyser circuit
• Tuned response — solar blind
• Volt free relay contact output operation selectable as standard
• Fault Monitored, with Test & Reset push Buttons
• Field Programmable

For more details, please refer with our attached datasheet.