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Technical Specifications
- Field of view FS24X-9: 90° cone of vision, ± 45° from on axis FS24X-2: 110° cone of vision, ± 55° from on axis
- Sensitivity Very high (200 ft.), high (150 ft.), medium (100 ft.) and low (50 ft.) - switch selectable
- Response time : 3-5 seconds to 1 sq. ft. n-Heptane fire at 30 m (100 ft.)
3-10 seconds to (1 sq. ft. n-Heptane fire at 60 m (200 ft.)
- Operating voltage : 24 Vdc nominal (18-32 Vdc) - regulated
- Analog output : 0 - 20 mA stepped - source or sink user selectable
- Loop resistance : 50 - 400 Ohms
- Communication One of the following – user selectable:
• RS-485, ModBus Protocol
• RS-485, FireBus II
• HART, Optional plug-in module (not available on EN54-10 units)
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General Specifications
- Temperature range : Operating: 110° Field of View FS24X: -40ºF to +185ºF (-40ºC to +85ºC); 90° Field of View FS24X: -60°C to +85°C (-76°F to +185°F), Storage: -67ºF to +230ºF (-55ºC to +110ºC)
- Humidity range : 5 to 98% relative humidity, non-condensing
- Vibration : Meets or exceeds MilSpec 810C Method 514.2, Curve AW12
- Wiring : 14 AWG to 22 AWG; shielded cable recommended
- Enclosure materials : Copper-free powder coated aluminum or 316 stainless steel
- Enclosure type : IP66 and NEMA 4 & 4X
- Certifications : FM: Class I, Div. 1 & 2, Groups B, C, & D; Class II, Div. 1 & 2, Groups E, F, & G; Class III ; ATEX/IECEx; CE :- Complies with EN6100-6-4 & EN50130-4 INMETRO, CU-TR, SIL Rating: FMEDA available on request
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