General Specifi cations
Standard Specifications for “S” Series Ultraviolet Flame Detection
Operating Voltage Range 10 to 32 V
DC
Power Consumption A Version: Nominal 32 mA / 0.768 W | Maximum 64 mA / 1.54W
(at 24 V
DC) AR Version: Nominal 51 mA / 1.23 W | Maximum 82 mA / 1.97W
Temperature Range Certified: -40°C to +75°C (-40°F to +167°F)
Operational: -50°C to +75°C (-58°F to +167°F)
Field View 120° horizontal / 95° vertical
Spectral Range UV Radiation 185 to 260 nanometres (1850 to 2600 angstroms)
Time Delay DIP switch selectable to 3, 4, 5, 7 seconds
Sensitivity Settings DIP switch selectable to 8, 16, 24 or 32 counts per second
Typical Response Time <4 seconds depending on fuel source, fire size and distance
Enclosure Material Yellow powdercoat with clear anodizing, copper-free aluminum (optional stainless steel), factory sealed housing
Humidity Range 0 to 95% RH, non-condensing
Weight (with swivel) 2.1 kg / 4.5 lb.
Stainless steel option: 3.4 kg / 7.5 lb.
Outputs A Version: 0 to 20 mA - Into a maximum loop impedance of 800 Ohms at 32 V
DC or 150 Ohms at 11.0 VDC
Non-isolated loop supply
AR Version: Form C contacts rated 1 Amp at 30 V
DC, 0.5 Amp at 125 VAC
Selectable energized/de-energized, latching/non-latching fire relay
Fault relay factory set as energized/non-latching, cannot be modified
Certifications CSA - Class I, Division 1, Groups B, C and D - Temperature code T4 - CANADA: Class 1, Zone 1, Ex d IIB + H2 T4
ANSI/UL - Class I, Division 1, Groups B, C and D - Temperature code T4 - UNITED STATES: Class 1, Zone 1, AEx d IIB + H2 T5
NEMA Type 4X • IP67 - Enclosure ratings
Warranty 3 years for electronics
2 years for sensors
Standard Specifications for “U” Series Ultraviolet Flame Detection (Hydrogen)
Operating Voltage Range 10.5 to 32 V
DC
Power Consumption A Version: Nominal 80 mA / 1.92 W | Maximum 100 mA / 2.4W
(at 24 V
DC) AR Version: Nominal 100 mA / 2.4 W | Maximum 120 mA / 2.9W
Temperature Range Certified: -40°C to +85°C (-40°F to +185°F)
Operational: -55°C to +125°C (-65°F to +257°F)
Field View 120° horizontal / 95° vertical
Spectral Range UV Radiation 185 to 260 nanometres (1850 to 2600 angstroms)
Time Delay DIP switch selectable to 3, 4, 5, 7 seconds
Sensitivity Settings DIP switch selectable to 8, 16, 24 or 32 counts per second
Typical Response Time <4 seconds depending on fuel source, fire size and distance
Enclosure Material Yellow powdercoat with clear anodizing, copper-free aluminum (optional stainless steel), factory sealed housing
Humidity Range 0 to 95% RH, non-condensing
Weight (with swivel) 2.1 kg / 4.5 lb.
Stainless steel option: 3.4 kg / 7.5 lb.
Outputs A Version: 0 to 20 mA - Into a maximum loop impedance of 800 Ohms at 32 V
DC or 150 Ohms at 11.0 VDC
Non-isolated loop supply
AR Version: Form C contacts rated 1 Amp at 30 V
DC, 0.5 Amp at 125 VAC
Selectable energized/de-energized, latching/non-latching Fire relay
Fault relay factory set as energized/non-latching, cannot be modified
Certifications CSA - Class I, Division 1, Groups B, C and D - Temperature code T4 - CANADA: Class 1, Zone 1, Ex d IIB + H2 T4
ANSI/UL - Class I, Division 1, Groups B, C and D - Temperature code T4 - UNITED STATES: Class 1, Zone 1, AEx d IIB + H2 T5
NEMA Type 4X • IP67 - Enclosure ratings
Warranty 3 years for electronics
2 years for sensors
FD Series Single UV.indd 3 4/20/2009 10:22:43 AM
(2 pages)
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