Description
A2FHT Cable Gland Technical Info
| Design Specification | BS 6121:Part 1:1989, IEC 62444, EN 62444 |
| Mechanical Classifications* | Impact = Level 8, Cable Anchorage = Class B |
| Enclosure Protection | IK10 to IEC 62262 (20 joules) Brass & Stainless Steel only |
| ATEX Certificate | SIRA13ATEX1068X, SIRA13ATEX4074X |
| Code of Protection | II 2G, II 1D Ex d IIC Gb, Ex e IIC Gb, Ex ta IIIC Da, II 3G Ex nR IIC Gc I M2 Ex d I Mb , Ex e I Mb |
| Compliance Standards | I M2 Ex d I Mb , Ex e I Mb |
| IECEx Certificate | IECEx SIR 13.0023X, IECEx SIM 14.0006 |
| Code of Protection | Ex d IIC Gb, Ex e IIC Gb, Ex nR IIC Gc, Ex ta IIIC Da, Ex d I Mb, Ex e I Mb |
| Compliance Standards | IEC 60079-0,1,7,15,31 |
| Continuous Operating Temperature | -60°C to +180°C |
| Ingress Protection Rating ** | IP66, IP67 & IP68*** |
| Deluge Protection Compliance | DTS01 : 91 |
| Cable Gland Material | Brass, Electroless Nickel Plated Brass, Stainless Steel, Aluminium |
| Seal Material | CMP SOLO LSF Halogen Free Thermoset Elastomer |
| Cable Type | Unarmoured & Braided when terminated inside enclosure |
| Sealing Technique | CMP Unique Displacement Seal Concept |
| Sealing Area(s) | Cable Outer Sheath |
| Optional Accessories | Locknuts, Earth Tags, Serrated Washers, Entry Thread Seals, Shrouds,Ingress Discs |
| Optional Installation Tools | Spanners |
Product Table
Metric
| Cable Gland Size | Available Entry Threads “C” (Alternate Metric Thread Lengths Available) | Overall Cable Diameter “A” | Across Flats “D” | Across Corners “D” | Protrusion Length “F” | Combined Ordering Reference (*Brass Metric) | |||||||
| Standard | Option | ||||||||||||
| Metric | Thread Length (Metric) “E” | NPT | Thread Length (NPT) “E” | NPT | Min | Max | Max | Max | Size | Type | Ordering Suffix | ||
| 16 | M16 | 15.0 | – | – | – | 3.2 | 8.0 | 24.0 | 26.4 | 34.9 | 16 | A2FHT | 1RA |
| 16P | M16 | 15.0 | – | – | – | 3.2 | 8.0 | 22.0 | 24.2 | 34.7 | 16P | A2FHT | 1RA |
| 20S/16 | M20 | 15.0 | 1/2″ | 19.9 | 3/4″ | 3.2 | 8.0 | 24.0 | 26.4 | 31.4 | 20S16 | A2FHT | 1RA |
| 20S/16P | M20 | 15.0 | – | – | – | 3.2 | 8.0 | 22.0 | 24.2 | 32.1 | 20S16P | A2FHT | 1RA |
| 20S | M20 | 15.0 | 1/2″ | 19.9 | 3/4″ | 6.5 | 11.2 | 24.0 | 26.4 | 32.1 | 20S | A2FHT | 1RA |
| 20SP | M20 | 15.0 | – | – | – | 6.5 | 11.2 | 22.0 | 24.2 | 32.1 | 20SP | A2FHT | 1RA |
| 20 | M20 | 15.0 | 1/2″ | 19.9 | 3/4″ | 7.0 | 13.5 | 27.0 | 29.7 | 35.8 | 20 | A2FHT | 1RA |
| 20P | M20 | 15.0 | – | – | – | 7.0 | 13.5 | 24.0 | 26.4 | 41.4 | 20P | A2FHT | 1RA |
| 25 | M25 | 15.0 | 3/4″ | 20.2 | 1″ | 11.5 | 19.5 | 36.0 | 39.6 | 40.4 | 25 | A2FHT | 1RA |
| 25P | M25 | 15.0 | – | – | – | 11.5 | 19.5 | 32.0 | 35.2 | 49.7 | 25P | A2FHT | 1RA |
| 32 | M32 | 15.0 | 1″ | 25.0 | 1 1/4″ | 19.0 | 25.5 | 41.0 | 45.1 | 38.5 | 32 | A2FHT | 1RA |
| 40 | M40 | 15.0 | 1 1/4″ | 25.6 | 1 1/2″ | 25.0 | 32.2 | 50.0 | 55.0 | 39.1 | 40 | A2FHT | 1RA |
| 50S | M50 | 15.0 | 1 1/2″ | 26.1 | 2″ | 31.0 | 38.2 | 55.0 | 60.5 | 41.4 | 50S | A2FHT | 1RA |
| 50 | M50 | 15.0 | 2″ | 26.9 | 2 1/2″ | 35.6 | 44.0 | 60.0 | 66.0 | 45.8 | 50 | A2FHT | 1RA |
| 63S | M63 | 15.0 | 2″ | 26.9 | 2 1/2″ | 41.5 | 49.9 | 70.5 | 77.6 | 43.3 | 63S | A2FHT | 1RA |
| 63 | M63 | 15.0 | 2 1/2″ | 39.9 | 3″ | 48.2 | 54.9 | 75.0 | 82.5 | 43.6 | 63 | A2FHT | 1RA |
| 75S | M75 | 15.0 | 2 1/2″ | 39.9 | 3″ | 54.0 | 61.9 | 84.0 | 92.4 | 45.4 | 75S | A2FHT | 1RA |
| Dimensions displayed in millimeters unless otherwise stated | |||||||||||||
Imperial
| Cable Gland Size | Available Entry Threads “C” (Alternate Metric Thread Lengths Available) | Overall Cable Diameter “A” | Across Flats “D” | Across Corners “D” | Protrusion Length “F” | Combined Ordering Reference (*Brass Metric) | |||||||
| Standard | Option | ||||||||||||
| Metric | Thread Length (Metric) “E” | NPT | Thread Length (NPT) “E” | NPT | Min | Max | Max | Max | Size | Type | Ordering Suffix | ||
| 16 | M16 | 0.59 | – | – | – | 0.13 | 0.31 | 0.94 | 1.04 | 1.37 | 16 | A2FHT | 1RA |
| 16P | M16 | 0.59 | – | – | – | 0.13 | 0.31 | 0.87 | 0.95 | 1.37 | 16P | A2FHT | 1RA |
| 20S/16 | M20 | 0.59 | 1/2″ | 0.78 | 3/4″ | 0.13 | 0.31 | 0.94 | 1.04 | 1.24 | 20S16 | A2FHT | 1RA |
| 20S/16P | M20 | 0.59 | – | – | – | 0.13 | 0.31 | 0.87 | 0.95 | 1.26 | 20S16P | A2FHT | 1RA |
| 20S | M20 | 0.59 | 1/2″ | 0.78 | 3/4″ | 0.26 | 0.44 | 0.94 | 1.04 | 1.26 | 20S | A2FHT | 1RA |
| 20SP | M20 | 0.59 | – | – | – | 0.26 | 0.44 | 0.87 | 0.95 | 1.26 | 20SP | A2FHT | 1RA |
| 20 | M20 | 0.59 | 1/2″ | 0.78 | 3/4″ | 0.28 | 0.53 | 1.06 | 1.17 | 1.41 | 20 | A2FHT | 1RA |
| 20P | M20 | 0.59 | – | – | – | 0.28 | 0.53 | 0.94 | 1.04 | 1.63 | 20P | A2FHT | 1RA |
| 25 | M25 | 0.59 | 3/4″ | 0.80 | 1″ | 0.45 | 0.77 | 1.42 | 1.56 | 1.59 | 25 | A2FHT | 1RA |
| 25P | M25 | 0.59 | – | – | – | 0.45 | 0.77 | 1.26 | 1.39 | 1.96 | 25P | A2FHT | 1RA |
| 32 | M32 | 0.59 | 1″ | 0.98 | 1 1/4″ | 0.75 | 1.00 | 1.61 | 1.78 | 1.52 | 32 | A2FHT | 1RA |
| 40 | M40 | 0.59 | 1 1/4″ | 1.01 | 1 1/2″ | 0.98 | 1.27 | 1.97 | 2.17 | 1.54 | 40 | A2FHT | 1RA |
| 50S | M50 | 0.59 | 1 1/2″ | 1.03 | 2″ | 1.22 | 1.50 | 2.17 | 2.38 | 1.63 | 50S | A2FHT | 1RA |
| 50 | M50 | 0.59 | 2″ | 1.06 | 2 1/2″ | 1.40 | 1.73 | 2.36 | 2.60 | 1.80 | 50 | A2FHT | 1RA |
| 63S | M63 | 0.59 | 2″ | 1.06 | 2 1/2″ | 1.63 | 1.96 | 2.78 | 3.06 | 1.70 | 63S | A2FHT | 1RA |
| 63 | M63 | 0.59 | 2 1/2″ | 1.57 | 3″ | 1.90 | 2.16 | 2.95 | 3.25 | 1.72 | 63 | A2FHT | 1RA |
| 75S | M75 | 0.59 | 2 1/2″ | 1.57 | 3″ | 2.13 | 2.44 | 3.31 | 3.64 | 1.79 | 75S | A2FHT | 1RA |
| Dimensions displayed in millimeters unless otherwise stated | |||||||||||||