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Datasheet

20/20MI IR3 Flame Detector

Description

Features

  • Triple Spectrum Design
  • 80% Less Power Consumption
  • Highly Immune to False Alarms
  • Large Field of View (100° horizontal and vertical)
  • Sensitivity Selection
  • User-Programmable Functions Configurable via software from a PC or handheld device
  • Automatic and Manual Built-In-Test (BIT)
  • Standard 4-Wire Connection
  • 4-20mA Sink or Source (3-4 wires) Configuration
  • RS485 Modbus Compatible
  • MTBF Minimum 100,000 Hours
  • 3-Year Warranty

Applications

  • Aircraft-hangars and maintenance areas including landing gear pits
  • Automotive parts manufacturing
  • Chemical industry
  • Mining and heavy-duty vehicles
  • Paint spray booths
  • Petrochemical facilities
  • Power generation – pumps, generators, and unmanned stations
  • Printing-presses and facilities
  • Recreational and sports arenas (facilities)
  • Wet bench manufacturing

Specification

Spectral Response Three IR Bands
Detection Range
(Highest Sensitivity Setting
for 1ft² (0.1m²) pan fire)		 Gasoline
n-Heptane
Diesel Fuel
JP5
Kerosene
Alcohol (Ethanol)		 Ft
133
133
90
100
100
100		 M
40
40
27
30
30
30		 IPA (Isopropyl Alcohol)
Methanol
Methane
LPG (Propane)
Polypropylene Pellets
Office Paper		 Ft
100
100
40
40
16
50		 M
30
30
12
12
5
15
Response Time Typical 5 Seconds
Adjustable Time Delay Up to 30 Seconds
Sensitive Range 4 Sensitive Ranges for 1ft² (0.1m²) gasoline pan fire:
20/20MI-1: 33ft (10m) to 133ft (40m)
20/20MI-3: 7.5ft (2.5m) to 33ft (10m)
Field of View 100° horizontal, 100° vertical
Built-in Test Manual and Automatic BiT
Temperature Range Operating: -40 to 70°C (-40 to 160F)
Storage: -55 to 85°C (-65 to 185F)
Power Supply 18-32vDC
Power Consumption Max 25mA in Stand-by. 50mA in Alarm.
Enclosure Stainless Steel 316L with electro polish finish
Dimensions 100 x 100 x 62mm