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Ex CABLEGLANDS & ACCESSORIES

Ex-CABLEGLANDS & ACCESSORIES
ARMR & ARFR Series Metallic
90 Degree Adaptors

“ARMR” & “ARFR” Series Dual Certified Right
Angled Adaptors are designed to protect cables
when installed in confined spaces where the
cable may otherwise be subject to excessive
bending and or stress.

PRODUCT PRODUCT
INFORMATION IMAGE

Features: Example Part ARMR1BF/NP/M20/M20
The Series is available with Male/Female or Female/Female connection Numbering
threads. They are approved for Ex d, Ex e, Ex tb and Ex nR methods of (See below for details)
explosion protection whilst maintaining IP66, IP68 for IEC type applications
and Class I Division 1, and NEMA 4X for NEC/CEC type applications. All ARMR OR ARFR 90 Degree Adaptor Male/Female (Right Angled)
external parallel threads are fitted with a O-ring as standard. 90 Degree Adaptor Female/Female (Right Angled)
1 No IP O-ring (0) - Nitrile (1) - Silicone (3) (Only
Technical information available on ARMR)
Compliance standard EN 60079-0, EN 60079-1, EN 60079-7, B Brass (B) - Stainless Steel (S) - Aluminium (A)
EN 60079-15, EN 60079-31 F Ex d & Ex e certification
IEC 60079-0, IEC 60079-1, IEC 60079-7, IEC NP Nickel Plated (NP) - Zinc Plated (ZP)
60079-15, IEC 60079-31 & 60529
IP Rating IP66 & IP68 (100 metres for 7 days) & NEMA 4X M20 Male Entry Thread
Impact Resistance 20Nm (Aluminium 7Nm) M20 Female Entry Thread
Materials Brass, Stainless Steel or Aluminium Size Bore Height Length Width
Plating Nickel, Zink M16 x M16 10.0 38.1 27.0 25.4
Operating O-ring - None -100°C to +400°C M20 x M20 14.0 38.1 27.0 25.4
Temperature O-ring - Silicone -60°C to +200°C M25 x M25 18.0 44.4 37.0 31.8
O-ring - Nitrile -30°C to +100°C
M32 x M32 24.0 50.8 45.0 38.1
• Differing threads and thread forms are avaible upon request M40 x M40 32.0 63.5 52.0 50.8
• 90 Degree Adaptors are approved and available up to size M100 M50 x M50 41.0 72.0 67.0 60.0
• Aluminium versions are not suitable for Group I Mining application M63 x M63 53.0 90.0 83.0 75.0
• When used in an Ex nR application ARMR & ARFR adaptors must be
fitted with an appropriate seal. M75 x M75 64.0 102.0 94.0 88.0
All dimensions in mm
Dimension apply to only ARMR version.

IP
03 66/68