Installation equipment and accessories
Cable gland
CMP-50sA2FRC Art. No. 243631
- Ex d and Ex e cable gland for all unarmoured cables and cables with wire-braid armouring in flexible conduits
- Outer cable sheath sealed by an explosion-protected displacement seal
- Globally certified in accordance with IECEx, ATEX and CSA
MY R. STAHL A2FRCA
Series A2FRC metal Ex d and Ex e cable glands are designed for all types of unarmoured cables and cables with wire-braid armouring which are installed in flexible or rigid conduits. Installation is incredibly easy thanks to a connector that can be rotated freely. The cable glands are designed to prevent cold flow.
Technical Data
Explosion Protection
| Ex version | Ex eb & Ex db & Ex nR & Ex ta |
| Application range (zones) | 1, 2, 20, 21, 22 |
| IECEX gas certificate | IECEX CML 18.0179X |
| IECEx gas explosion protection | Ex db eb IIC Gb |
| IECEx dust certificate | IECEX CML 18.0179X |
| IECEx dust explosion protection | Ex ta IIIC Da |
| IECEX firedamp certificate | IECEX CML 18.0179X |
| IECEx restricted breathing certificate | IECEX CML 18.0179X |
| IECEx restricted breathing | Ex nR IIC Gc |
| ATEX gas certificate | CML18ATEX1321X |
| ATEX gas certificate 2 | CML18ATEX4313X |
| ATEX gas explosion protection | II 2G Ex db eb IIC Gb |
| ATEX dust certificate | CML18ATEX1321X |
| ATEX dust explosion protection | II 1 D Ex ta IIIC Da |
| ATEX firedamp certificate | CML18ATEX1321X |
| ATEX restricted breathing certificate | CML18ATEX1321X |
| ATEX restricted breathing | II 3G Ex nR IIC Gc |
| Notes | The product certificates can be downloaded from the manufacturer's homepage (www.cmp-products.com) |
Mechanical Data
| Version | 50s |
| Strain relief | No |
| Degree of protection (IP) | IP66 |
| Degree of protection note | Mounting in accordance with the specifications of the manufacturer, CMP |
| IP degree of protection (IEC 60079) | IP66 |
| Degree of protection (IP) UL | IP66 |
| Sealing material | SOLO LSF |
| Silicone-free | Yes |
| Halogen-free | Yes |
| Clamping range | 31 - 38.2 mm |
| Armouring type 2 | Cable with protective braiding |
| Clamping range | 31 ... 38.2 mm |
| Construction type | BS 6121, IEC/EN 62444 |
| Width across corners | 60.5 mm |
| Width across flats | 55 mm |
| Thread size | M50 |
| Thread length | 15 mm |
| Thread pitch | 1,5 |
| Thread standard | metric |
| Gland size | 50s |
| Inner sheath | 31 ... 38.2 mm |
| Internal conduit thread | M50 |
| Protrusion length | 59.1 mm |
| Impact strength (IEC 60079) | 7 J |
| Impact strength | 20 J |
| PVC boot | PVC15 |
| Weight | 430 g |
| Weight | 0.95 lb |
Dimensional Drawings (All Dimensions in mm [inches]) – Subject to Alterations
A = Inner sheath
C = Thread size
D = Width across corners
D = Width across flats
E = Thread length
F = Protrusion length
G = Internal conduit thread
We reserve the right to make alterations to the technical data, dimensions, weights, designs and products available without notice. The illustrations cannot be considered binding.
