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Det-Tronics X9800 IR Flame Detector with Pulse Output User Manual

Page 21

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95-8555

5.1

ENCLOSuRE maTERIaL—

Copper-free aluminum (painted) or Stainless Steel (316/

CF8M Cast).

VIbRaTION—

Conformance per FM 3260: 2000, MIL-STD 810C (Curve AW).
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

2

wire.

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.

ThREaD SIZE—

Conduit connection: Four entries, 3/4 inch NPT or M25.

Conduit seal not required.

ShIPPINg WEIghT (approximate)—

Aluminum:

7 pounds (3.2 kilograms).

Stainless Steel:

14.6 pounds (6.7 kilograms).

Mounting Arm (AL): 6 pounds (2.75 kilograms).

Mounting Arm (SS): 14 pounds (6.4 kilograms).

WaRRaNTy PERIOD—
3 years.

CERTIFICaTION—

FM

APPROVED

®

For complete approval details, refer to the appropriate

Appendix:

Appendix A - FM

Appendix B - CSA

Appendix C - ATEX/CE

Appendix D - IECEx

Appendix E - EN54

10.2

(25.9)

4.8

(12.2)

4.7

(11.9)

B2223

Figure 16—Dimensions in Inches (cm)

0°

15°

30°

45°

15°

30°

45°

VIEWING ANGLE

A1288

100

90

80

70

60

50

40

30

20

10

DETECTION

DISTANCE

(PERCENT)

100% REPRESENTS THE MAXIMUM DETECTION DISTANCE FOR A

GIVEN FIRE. THE SENSITIVITY INCREASES AS THE ANGLE OF

INCIDENCE DECREASES.

Figure 15—Detector Cone of Vision