The Honeywell SS4-A MultiSpectrum Flame Detector senses radiant energy in the ultraviolet (UV), visible and Wide Band Infrared (IR) spectrum. The radiant energy from all types of flaming fires will alert the Honeywell SS4-A to their presence.
To eliminate common nuisance false alarms that occasionally occur with UV-only, IR-only, Dual IR or Dual Mode UV/IR Detectors, the Honeywell SS4 Detectors FireLogic signal processing requires that UV, visible and WideBand IR radiant energy all be evaluated before declaring a fire. The Honeywell SS4-A Flame Detector utilizes real-time signal processing algorithms that are optimized to alarm on all types of fires, while virtually eliminating the possibility of false alarms.
The Honeywell SS4-A Flame Detector operates from standard 24 Volt DC power and interfaces to approved fire alarm panels or standard PLCs. When power is applied, a self-test is performed and the fault relay resets to show no faults. The front LED lights flash every 10 seconds to indicate power is on.
Features
Multi-Spectrum: senses ultraviolet, visible and Wide Band Infrared
Built-in test for optical through the lens testing
False alarm immunity
Detects hydrocarbon and nonhydrocarbon based fires
Wide field of view and solar-blind
Adjustable detector sensitivity
Microprocessor based algorithms: FirePic, Snapshot and Tri-Mode Plot
Wide temperature range of operation
Compatible with standard approved Fire Alarm Panels
Explosion-proof housing
Time programmable alarm verification.
Applications:
The Honeywell SS4-A is suitable for many applications including:
Petro-Chemical facilities
Refineries
Co-Generation Plants
Aircraft Hangars
Silane and Hydrogen Gas Storage
Gas Turbines
Power Plants
Gas Compressor Stations
Warehouses.
