Det-Tronics X3301 - IECEx Approval

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2.7
aPPENDIX D
IECEx APPROVAL
CERTIFICATE OF CONFORMITY
IECEx ULD 06.0017X
Ex db eb IIC T6...T5 Ex db IIC T6...T4
Ex tb IIIC T130°C T6 (T
amb
= –55°C to +60°C)
T6 (T
amb
= –50°C to +60°C) or T5 (T
amb
= –55°C to +75°C)
T5 (T
amb
= –50°C to +75°C)
T4 (T
amb
= –55°C to +125°C)
IP66 IP66/IP67
Compliance with:
IEC 60079-0: 2011, Ed. 6
IEC 60079-1: 2014, Ed. 7
IEC 60079-7: 2015, Ed. 5
IEC 60079-31: 2013, Ed. 2
IEC 60529: 2013, Ed. 2.2
INSTALLATION INSTRUCTIONS
The field wiring connections in the terminal compartment are suitable certified and accepts wiring
specifications from 14-24 AWG, 2.5-0.2 mm
2
.
The Multispectrum infrared (IR) flame detector type X3301 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 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 X3301 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 EN60079-
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 X3301 is to be installed in places where there is a low
risk of mechanical damage.
• See the "Maintenance" section of this manual for guidance on minimizing the risk from electrostatic
discharge.
• Flameproof joints are not intended to be repaired. See the "Device Repair and Return" section of this manual
for more information on conducting repairs.
The following accessories are IECEx approved for use with the X3301 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