Det-Tronics X5200 Instructions Manual page 22

CONE OF VISION—
The detector has a 90° cone of vision (horizontal) with
the highest sensitivity lying along the central axis.
See Figure 15.
100% REPRESENTS THE MAXIMUM DETECTION DISTANCE FOR A
GIVEN FIRE. THE SENSITIVITY INCREASES AS THE ANGLE OF
INCIDENCE DECREASES.
VIEWING ANGLE
15°
30°
45°
DETECTION
DISTANCE
(PERCENT)
A1288
Figure 15—Detector Cone of Vision
RESPONSE TIME—
32 inch methane plume: < 10 seconds.
1 foot x 1 foot n-Heptane: < 15 seconds.
(See Appendix A for details.)
SOURCE TUBE—
Contains radioactive isotope Krypton 85 (Kr
Calculated Activity: 14,800 Becquerels (0.4μCi).
Note: Not applicable to model X5200G
ENCLOSURE MATERIAL—
Copper-free aluminum (painted) or Stainless Steel (316/
CF8M Cast).
VIBRATION—
Conformance per FM 3260: 2000, MIL-STD 810C (Curve AW).
4.7
(11.9)
B2223
9.2
0°
15°
100
30°
90
80
70
60
50
40
30
20
10
85
)
10.2
(25.9)
Figure 16—Dimensions in Inches (cm)
DIMENSIONS—
See Figure 16
WIRING—
Field wiring screw terminals are UL/CSA rated for up to
14 AWG wire, and are DIN/VDE rated for 2.5 mm
Screw terminal required torque range is 3.5–4.4 in.-lbs.
(0.4-0.5 N·m).
Important: 18 Vdc minimum must be available at the
detector. For ambient temperatures below –10°C (14°F)
and above +60°C (140°F) use field wiring suitable for
both minimum and maximum ambient temperature.
45°
THREAD SIZE—
Conduit connection: Four entries, 3/4 inch NPT or M25.
Conduit seal not required.
SHIPPING WEIGHT (Approximate)—
Aluminum:
Stainless Steel:
Mounting Arm (AL): 6 pounds (2.75 kilograms).
Mounting Arm (SS): 14 pounds (6.4 kilograms).
WARRANTY PERIOD—
3 years
CERTIFICATION—
®
For complete approval details, refer to the appropriate
Appendix:
Appendix A - FM
Appendix B - CSA
Appendix C - ATEX
Appendix D - IECEx
20
7 pounds (3.2 kilograms).
14.6 pounds (6.7 kilograms).
4.8
(12.2)
2
wire.
95-8547