Det-Tronics X3302 Multispectrum IR Flame Detector - Manual (Page 34)

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APPENDIX D
IECEx AppROvAL
IECEx CERTIFICATE OF CONFORMITy
DEMkO
IECEx ULD 06.0017X
Ex d e IIC T6-T5 Gb
Ex d IIC T6-T4 Gb
Ex tb IIIC T130°C Ex tb IIIC T130°C
T6 (Tamb = –50°C to +60°C) or T6 (Tamb = –55°C to +60°C)
T5 (Tamb = –50°C to +75°C) T5 (Tamb = –55°C to +75°C)
IP66/IP67. T4 (Tamb = –55°C to +125°C)
IP66/IP67.
Compliance with:
IEC 60079-0: 2007, Ed. 5
IEC 60079-1: 2007, Ed. 6
IEC 60079-7: 2006, Ed. 4
IEC 60079-31: 2008, Ed. 1
EN/IEC 60529: 2001.
INSTALLATION INSTRUCTIONS
The field wiring connections in the terminal compartment are suitable certified and accepts wiring specifications from
14-24 AWG or 2.5-0.2 mm 2 .
The Multispectrum infrared (IR) flame detector type X3302 shall be installed according to the instructions given by the
manufacturer.
The cable entry devices shall be certified in type of explosion protection flameproof enclosure "d" for use with the terminal
compartment in type of explosion protection flameproof enclosure "d" or in type of explosion protection increased safety "e"
for use with the terminal compartment in type of explosion protection increased safety "e". They shall be IP66/IP67 rated,
suitable for the conditions of use and correctly installed.
Unused entries shall be closed with suitable certified blanking elements.
The metal housing for the Multispectrum infrared (IR) flame detector type X3302 must be electrically connected to earth
ground.
For ambient temperatures below –10°C and above +60°C use field wiring suitable for both minimum and maximum ambient
temperature.
Special conditions for safe use:
The front window assembly contains a special cemented joint construction. In accordance with IEC 60079-1 clause 5.1.c,
all inspections, repair and/or adjustments to this front window assembly shall be done by Detector Electronics Corporation
only.
The EOL resistor can only be used within the flameproof terminal compartment.
EOL resistors must be ceramic, wirewound type, rated 5 watts minimum, with actual power dissipation not to exceed 2.5 watts.
The Multispectrum infrared (IR) flame detector type X3302 is to be installed in places where there is a low risk of
mechanical damage.
The following accessories are IECEx approved for use with the X3302 Flame Detector:
part Number Description
007290-001 Q9033B Stainless Steel Mounting Arm Assembly is for aluminum and stainless steel detectors
007290-002 Q9033A Aluminum Mounting Arm Assembly is for aluminum detectors only
011385-001 Q9033 Collar Attachment