TECHNICAL DATA
50 Version 2.1
5.2 Accessories
5.2.1 Swivel elbow adapter for cable gland (optional for recessed versions)
Explosion proof LED aeronautical obstruction light.
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Table 65 Supported types
5.3 Site specifications
5.3.1 Cavity sizes for the recessed versions
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Table 66 Round cavity
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Table 67 Square cavity
Hawke 492/493 swivel elbow Certificate SIRA 11ATEX1347U / IECEx SIR 11.0152U
Special conditions for safe use:
• Blanking elements will not be used with these swivel unions.
• These swivel unions shall not be used for direct inter-connec-
tion of enclosures.
• Only one swivel union shall be used with any single cable
entry of the associated equipment.
• Front and rear threads shall be suitably sealed to maintain
the IP66 degree of protection.
Certificate SIRA
10ATEX1275U / IECEx SIR
10.0123U
Certificate SIRA 10ATEX1275U / IECEx SIR 10.0123U
Raxton swivel adapter Certificate SIRA 10ATEX1056U and IECEx SIR 10.0025U
Minimum diameter 220 mm
Minimum dimensions 175 mm