False Alarm Immunity; Hazardous Location Detector Markings - Honeywell FS20X Series User Manual

FS20X Fire and Flame Detectors
Agency Standard Certificate
LPCB EN 54-10:2002 +A1:2005 1175a/01
CPR EN 54-10:2002 +A1:2005 2831-CPR-F0515
Additional Performance Specifications
Flame Response Sensitivity
This table provides typical response times for various fuels:
MultiBand IR plus UV Detector
Location Fuel Fire Size
Acetylene 12 in (0�30 m) plume - medium flame
Acetylene 10 - 12 in (0�25 - 0�30 m) plume - lazy flame
Diesel 6 in X 6 in (15�2 cm X 15�2 cm)
Ethanol 12 in X 12 in (0�3 m X 0�3 m)
Hydrogen 3/8 in dia� (9�5 mm) orifice, 32 in (0�8 m) plume
IPA 6 in X 6 in (15�2 cm X 15�2 cm)
Indoors
JP4 6 in X 6 in (15�2 cm X 15�2 cm)
JP8 6 in X 6 in (15�2 cm X 15�2 cm)
Methane 3/8 in dia� (9�5 mm) orifice, 32 in (0�8 m) plume
Methanol 12 in X 12 in (0�3 m X 0�3 m)
n-Heptane 6 in X 6 in (15�2 cm X 15�2 cm)
Silane 1/32 dia (0�8 mm) orifice, 12 in (0�3 m) plume
Acetylene 12 - 16 in (0�30 - 0�41 m) plume - large flame
Acetylene 12 in (0�30 m) plume - medium flame
Acetylene 10 - 12 in (0�25 - 0�30 m) plume - lazy flame
Diesel 12 in X 12 in (0�3 m X 0�3 m)
Ethanol 12 in X 12 in (0�3 m X 0�3 m)
Hydrogen 3/8 in dia� (9�5 mm) orifice, 32 in (0�8 m) plume
Out-
IPA 12 in X 12 in (0�3 m X 0�3 m)
doors
JP4 12 in X 12 in (0�3 m X 0�3 m)
JP8 12 in X 12 in (0�3 m X 0�3 m)
Methane 3/8 in dia� (9�5 mm) orifice, 32 in (0�8 m) plume
Methanol 12 in X 12 in (0�3 m X 0�3 m)
n-Heptane 12 in X 12 in (0�3 m X 0�3 m)
Silane 1/32 dia (0�8 mm) orifice, 12 in (0�3 m) plume
Notes
Sensitivity settings: Very
High, High, Medium
EN 54-10 Class 1
Typical
Distance Response
(ft/m) Time
(seconds)
35/10�7 2
40/12�2 < 2
87/26�5 < 3
50/15�2 < 3
85/25�9 < 3
87/26�5 < 3
75/22�9 < 3
87/26�5 3
70/21�3 < 3
40/12�2 < 3
87/26�5 < 3
30/9�1 < 2
100/30�5 < 3
100/30�5 < 4
90/27�4 < 3
150/45�7 4
60/18�3 < 3
75/22�9 < 3
150/45�7 < 3
150/45�7 < 4
150/45�7 < 4
60/18�3 2
40/12�2 < 2
200/61�0 < 4
50/15�2 < 3
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FS20X Fire and Flame Detectors

False Alarm Immunity

The second column in this table shows the minimum distance at which a detector exposed to various
false fire sources did not alarm or show any signs of instability� The third column shows the sensitivity to a
one-foot square n-Heptane reference fire in the presence of those false fire sources�
False Alarm Immunity
Minimum Distance
False Fire Source
with No Alarm
Direct Sunlight No alarm
Modulated Sunlight No alarm
Modulated Arcwelding 9 ft 9 in (3 m)
Continuous Arcwelding 9 ft 9 in (3 m)
Resistive Electric Heater 1 ft (30�48 cm)
Flourescent Lamp 1 ft (30�48 cm)
Halogen Lamp 1 ft (30�48 cm)
Sodium Vapor Lamp 1 ft (30�48 cm)
Pelican Flashlight 1 ft (30�48 cm)
Incandescent Lamp 1 ft (30�48 cm)

Hazardous Location Detector Markings

Series 1 – North America 2 - IECEx 3 - ATEX
CLASS I DIV� 1, GRPS
ABCD
II 2 G Ex db IIC
II 2 D Ex tb IIIC
CLASS II/III, DIV� 1, GRPS
T135°C
EFG
Ex db IIC IP66
T4 T135°C Ta = -40°C to
Ex tb IIIC T135°C T4 Ta = -40°C to
IP66 +110°C
+110°C
T4 Ta = -40°C to +110°C T5 Ta = -40°C to
FS20X T5 T135°C Ta = -40°C to
T5 Ta = -40°C to +75°C +75°C
+75°C
T6 Ta = -40°C to +60°C T6 Ta = -40°C to
IECEx FMG14�0027X +60°C
T6 T135°C Ta = -40°C to
FM14ATEX0058X
+60°C
CE Notified Body
IP66, NEMA Type 3, Type 4,
#: 2809
Type 4X
Sensitivity to Reference Fire
50 ft (15�24 m)
25 ft (7�62 m)
Source at 30 ft (9�14 m)
Fire at 30 ft (9�14 m)
Source at 30 ft (9�14 m)
Fire at 30 ft (9�14 m)
Source at 3 ft (91�44 cm)
Fire at 200 ft (60�96 m)
Source at 3 ft (91�44 cm)
Fire at 200 ft (60�96 m)
Source at 3 ft (91�44 cm)
Fire at 200 ft (60�96 m)
Source at 3 ft (91�44 cm)
Fire at 200 ft (60�96 m)
Source at 3 ft (91�44 cm)
Fire at 200 ft (60�96 m)
Source at 3 ft (91�44 cm)
Fire at 200 ft (60�96 m)
8 –
5 – South 7 – EU 9 – Electrical
4 – CPR 6 - Brazil China
Korea WEE Rating
RoHS
ELEC (MAX): 32
1175a/01
Ex d IIC T6... T4 VDC, 150 mA
0832-CPR-
RELAY: 24 VDC, 1 A
F0515
Gb IP66
WideBand IR™/
N/A EX tb IIIC T80 °C... Required For Brazil:
UV
ELET�(MAX): 32 Vcc,
T130 °C IP66
CE Notified
150 mA
Body #: 2811
RELÊ: 24 Vcc, 1A
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