Ultraviolet: 185 to 260 nanometres, Visible: 400 to 700 nanometres (SS4-A and SS4-AS only), Wide Band Infrared: 0.7 to 3.5 micrometres (SS4-A and SS4-AS only)
Detection Range (بازه سنجش)
Adjustable between 18 m (60 ft.), 14 m (45 ft.), 9 m (30 ft,) and 4.5 m (15 ft.) to a 0.1 m2 (1 sq. ft.) gasoline fire, Hydrocarbon/non-hydrocarbon
Response Time (زمان پاسخ دهی)
2-5 seconds to 0.1 m2 (1 sq. ft.) of gasoline fire at 18 m (60 ft.)
Sensitivity Ranges (بازه حساسیت)
0.1 m2 (1 sq. ft.) of gasoline fire at 18 m (60 ft.)
Field of View (زاویه دید)
120 degrees cone of vision (60 degrees from on axis).
Built-in-Test (BIT) (تست داخلی)
Available
Operating Voltage (ولتاژ عملکرد)
24 Vdc nominal (20.5 to 34 Vdc)
Power Consumption (توان مصرفی)
68 mA normal operation (relay version), 95 mA alarm condition (analog version)
Output (خروجی)
HART, Non-Latching, Relays
Communication (نوع ارتباط)
with SS4-FSCHCOM SS4 Module HART® Factory installed
Operating Temperature (دمای قابل تحمل)
-40° to +85°C (-40° to +185°F)
Ingress Protection (حفاظت داخلی)
IP66, NEMA 4X
Operating Humidity (رطوبت قابل تحمل)
10 to 98% RH, non-condensing
Housing Material (جنس بدنه)
Copper-free aluminum (less than 0.4%) powder
Entries (ورودی)
2 x ¾” NPT
Certifications (گواهینامهها)
cFM, Class I, Div. 1 & 2, Groups B, C and D Class II, Div. 1 & 2, Groups E, F and G Class III, CSFM, FM
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