FLIR A310 ex - FLIR A310 Ex 25

IRCamSafeEX-AXB/C Ex d enclosures for infrared cameras
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Manufacturer Reference Size Sheath diameter
A1 (mm)
Maximum num-
ber of single
wires
Hummel EXIOS Barrier
1.606.2000.51
20-2 9–16 10
Hummel
EXIOS Barrier
1.606.2000.52
20-3 12.5–20.5 15
The following EX connector systems can be used with the protective enclosure.
Manufacturer Description Reference
Stahl Connector plug for power sup-
ply terminal 2-pin + PE
8591/16.-06-3.00
Stahl
Ethernet connector, 4-pin
8591/467-01-3022
Hawke Panel jack for power supply ter-
minal, 4-pin
N-BR1-M-B-P-X-0-3-X-A
Hawke Panel jack for Ethernet connec-
tion, 8-pin
N-BR1-M-C-P-X-0-8-X-A
Installation work must only be carried out by specialist personnel
The cable glands and the connectors for the enclosure must be assembled by the
manufacturer or personnel authorized by the manufacturer.
8.3.3 Construction with preassembled connection cables
Connection 1 (data link) is equipped with a fiber-optic connection cable that has the fol-
lowing properties:
• Four-core fiber-optic breakout cable for outdoor use: AT-V(ZN)Y(ZN)Y 4G50/125
OM2, or 62.5/125 OM1 (e.g. Helukabel 803348 with a sheath diameter of 8.5 mm).
• Four LC connectors preassembled on the enclosure interior. Inside length of a single
wire: 450 mm.
• The second terminal side is not assembled and can be spliced.
• Typical length: 5 m
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.
Connection 2 (electrical power supply) is equipped with a three-core copper cable (e.g.
Helukabel 37264) that has the following properties:
• Sheath diameter: 9.8 mm.
• Core cross-section: 3 × 1.5 mm
2
, fine wire.
• Typical length: 5 m
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. It can be assembled with a connector (Stahl 8570/12-306).
Customer-specific lengths and free-end cable assemblies are available on request.
8.4 Compliance with applicable standards
The protective enclosures comply with the following standards and guidelines:
• Directive 94/9/EC.
• EN 60079-0:2009: “Explosive atmospheres—Part 0: Equipment—General
requirements.”
• EN 60079-1:2007: “Explosive atmospheres—Part 1: Equipment protection by flame-
proof enclosures ‘d’.”
• EN 60079-14:2009: “Explosive atmospheres—Part 14: Electrical installations design,
selection and erection.”
• EN 60079-17:2008: “Explosive atmospheres—Part 17: Electrical installations inspec-
tion and maintenance.”
• EN 60079-31:2009: “Explosive atmospheres—Part 31: Equipment dust ignition pro-
tection by enclosure ‘t’.”
#T559891; r.18204/18204; en-US
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8. Comment from FLIR Systems: 4 m (13.1 ft.)