EX A2F-HT CABLE GLAND

Description

Ex A2F-HT type Hazardous Area Cable Gland Certified in Flamproof (Type ‘db’), Increased Safety (Type ‘eb’) & Dust Ignition protection (Type `ta’) for Indoor & Outdoor use in Zone 1, 2, 20, 21 & 22 hazardous areas with Unarmoured & Braided Cable providing a combined Flameproof Seal & an Environmental Seal on the cable Outer Sheath.

Technical Data
Type Ex A2F-HT (High Temperature)
Design Specification BS 6121: Part 1:1989, IEC 62444: 2010 & EN 62444 : 2013
Mechanical Classification** Retention = Class B, Impact = Level 8
Electrical Classification** Category A
Enclosure Protection IK10 to IEC 62262 (20 Joule) Brass & Stainless Steel Only
Operating Temperature -55°C to + 175°C
Ingress Protection Rating IP 66 / IP 68***
Standard Gland Material Brass (BS EN 12164 / Grade CuZn39Pb3)
Seal Material Thermoset Elastomer
Standard Thread ISO Metric / NPT
Cable Type Unarmoured & Braided
Sealing Technique Inner Displacement Seal
Sealing Area Cable Outer Sheath
Optional Gland Material Brass Nickel Plated, Brass Electroless Nickel Plated, Stainless Steel (SS316 & SS316L)
Optional Accessories Adaptor, Reducer, Earth Tag, Lock Nut, Entry Thread Nylon & Fiber Washer, Serrated Washer, Shroud
Global Certification
Compliance Standards EN / IEC 60079-0, 1, 7, 31
ATEX Certificate DNV 22ATEX73142X
Code of Protection  || 2G 1D  2460, IP 66 / IP 68
IECEx Certificate IECEx DNV 22.0002X
Code of Protection Ex db || C Gb, Ex eb || C Gb, Ex ta ||| C Da
EAC Certificate Applied for Certificate
DNV GL Certificate Applied for Certificate
ABS Certificate Applied for Certificate
PESO Certificate A/P/HQ/GJ/104/6052 (P568100)
**Mechanical & Electrical Classification applied as per IEC / EN 62444 ***IP 68 : Tested at 30m depth for 7 days (Alternate depth & duration can be provided upon request)

Ex A2F-HT Cable Gland Selection Table

Gland Dimensions

Cable Dimensions

Cable Gland Size Entry Thread E Minimum Thread Length Maximum Length Across Flats Across Corners Overall Cable Diameter
Standard Option L1 L AF AC A
Metric NPT* NPT* Metric NPT Max Max Max Min Max
20S/16 M20 1/2″ 3/4″ 15.00 20.00 25.00 24.00 26.25 3.10 8.70
20S M20 1/2″ 3/4″ 15.00 20.00 25.00 25.00 27.50 7.00 11.70
20 M20 1/2″ 3/4″ 15.00 20.00 26.00 27.00 29.75 10.00 14.00
25S M25 3/4″ 1″ 15.00 20.50 29.00 31.00 34.00 11.00 16.00
25 M25 3/4″ 1″ 15.00 20.50 32.00 36.00 39.50 14.50 20.00
32 M32 1″ 1-1/4″ 15.00 25.50 33.00 44.00 48.50 18.50 26.40
40 M40 1-1/4″ 1-1/2″ 15.00 26.00 35.00 52.00 57.25 25.00 32.30
50S M50 1-1/2″ 2″ 15.00 26.50 33.00 58.00 63.75 31.50 38.50
50 M50 2″ 2-1/2″ 15.00 27.00 36.50 63.00 69.25 36.50 44.00
63S M63 2″ 2-1/2″ 15.00 27.00 34.00 72.00 79.00 42.50 50.00
63 M63 2-1/2″ 3″ 15.00 40.00 38.00 80.00 88.00 48.50 56.20
75S M75 2-1/2″ 3″ 15.00 40.00 36.50 83.00 91.25 55.00 62.00
75 M75 3″ 3-1/2″ 15.00 42.00 42.50 90.00 99.00 61.50 68.00
90 M90 3-1/2″ 4″ 20.00 43.00 53.50 106.00 116.50 65.00 80.00