787 | 90 Degree Adaptor Available in brass, nickel plated brass, aluminium, stainless steel

90° Adaptor, Globally Approved, Explosive Atmosphere Cable / Conduit Accessory

• Protects cables from excessive bending stress
• General purpose / industrial version available
• Supplied with male or female threads
• Can be supplied with thread conversion
• Equipment interface ‘O’ ring seal available
• -60°C to +200°C
• Globally marked, IECEx, ATEX & cCSAus
• Can be used with 737 (not Ex d direct entry applications)

Design Specification BS 6121:Part 1:1989, IEC 62444, EN 62444
Enclosure Protection IK10 to IEC 62262 (20 joules) Brass & Stainless Steel Only
ATEX Certificate CML 18ATEX1319U
UKEX Certificate CML 21UKEX1243U
Code of Protection II 2 G Ex db IIC Gb,Ex eb IIC Gb, II 1 D Ex ta IIIC Da
IM2 Ex db I Mb, Ex eb I Mb
Compliance Standards EN 60079-0,1,7,31
IECEx Certificate IECEx CML 18.0176U, IECEx SIM 17.0009U
Code of Protection Ex db I Mb, Ex eb I Mb, Ex db IIC Gb, Ex eb IIC Gb, Ex ta IIIC Da
Compliance Standards IEC 60079-0,1,7,31
cCSAus Certificate 1055233
Code of Protection Class I, Groups A, B, C and D; IP66, 67, 68; Enclosure Type 4X; Ex de II, Class I, Zone 1, AEx de II;
Compliance Standards C22.2 No. 0, 0.5-M1982, 30, 94, CAN/CSA E60079-0,1,7, UL 50, Edition 11, UL 1203, Edition 4,
UL 60079-0,1,7
EAC Certificate (Formerly GOST R, K & B) C-GB.A07.B.04600/22
GOST R Certificate POCC.GB.HA46.H00140
CCC Certificate 2020322313003177
INMETRO Approval TÜV 12.1335U
RETIE Approval 03866
CCOE / PESO (India) Certificate Ex d: P548696, Ex e: P533772
UkrSEPRO CU 19.0371X
SANS MS-XPL21804 21.0005U
Marine Approvals LRS: 01/00173, ABS: 17-LD1619350-PDA, BV: 43180/A1 BV
Ingress Protection Rating ** IP66, IP67 & IP68 (when fitted with CMP sealing accessories)
Available Materials Brass, Electroless Nickel Plated Brass, Aluminium, Stainless Steel
ECAS Certificate 24-03-106290/E24-03-110155/NB0007

** When CMP installation accessories are used. Refer to Maintaining a Seal for further information.
*** IP68 tested to a minimum depth of 30 metres for 12 hours, alternate depths / durations can be provided upon request

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Product Selection Table

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Ordering ReferenceMale
Thread Size 'A'
Thread Length 'E'
Diameter 'C'
Female Thread SizeProtrusion Length 'D'Protrusion Length 'F'Width 'B'Width 'B'
787DM2M2M20 X 1.50.600.55M20 X
787DM3M3M25 X 1.50.600.73M25 X 1.51.431.941.1410
787DM4M4M32 X 1.50.601.01M32 X 1.51.782.221.4215
787DM5M5M40 X 1.50.601.32M40 X
787DM6M6M50 X 1.50.601.61M50 X 1.52.692.912.1330
787DM7M7M63 X 1.50.601.97M63 X 1.53.824.112.9645
787DM8M8M75 X 1.50.602.41M75 X 1.53.824.383.1345
787DM9M9M90 X 2.00.603.15M90 X 2.03.945.174.3345
787DM10M10M100 X 2.00.603.58M100 X 2.04.335.564.5345
Dimensions displayed in inches unless otherwise stated
Ordering ReferenceMale
Thread Size 'A'
Thread Length 'E'
Diameter 'C'
Female Thread SizeProtrusion Length 'D'Protrusion Length 'F'Width 'B'Width 'B'
787DM2M2M20 X 1.515.314.0M20 X 1.529.641.024.07
787DM3M3M25 X 1.515.318.6M25 X 1.536.349.329.010
787DM4M4M32 X 1.515.325.6M32 X 1.545.256.336.015
787DM5M5M40 X 1.515.333.6M40 X 1.554.264.844.025
787DM6M6M50 X 1.515.341.0M50 X 1.568.374.054.030
787DM7M7M63 X 1.515.350.0M63 X 1.597.0104.375.345
787DM8M8M75 X 1.515.361.3M75 X 1.597.0111.379.545
787DM9M9M90 X 2.015.380.0M90 X 2.0100.0131.3110.045
787DM10M10M100 X 2.015.391.0M100 X 2.0110.0141.3115.045
Dimensions displayed in millimeters unless otherwise stated

Technical Illustration

Additional Information

The Use of Multiple Adaptors in a Single Entry for Ex Equipment

The IEC 60079-1 standard allows the use of threaded adaptors and reducers for direct entry into Flameproof type ‘d’ enclosures. In future, the female connection threads of the adaptors and/or reducers will be limited to metric or NPT only. When using thread adaptors and reducers or reducer bushings, only one is permitted for any single cable entry of Flameproof type ‘d’ (Ex d) equipment.

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Cable Entries Made Directly into Flameproof Type ‘d’ (Ex d)

The following page contains an illustrative example of Cable Entries Made Directly into Flameproof Type 'd' (Ex d).

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IEC 60079-14

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