R. STAHL CMP-20s16A2FRC Industrial Cable Gland
Article No. 243625
Product Description
The CMP-20s16A2FRC cable glands from R. STAHL are designed for the installation of unarmored cables and cables with metallic wire braiding in rigid conduits. They feature a connection for Ex-d, Ex-e, Ex-nR, and Ex-ta applications. The outer cable sheath is insulated via a sliding seal protected against explosions. These cable glands have international authorization according to IECEx, ATEX, and CSA standards.
The metallic cable glands of the A2FFC series are suitable for all types of unarmored cables and cables with metallic wire braiding intended for installation in flexible or rigid conduits with rubber sheathing or coating. Installation is simplified by a rotating connector. The cable glands are designed to prevent cold flow.
Technical Data - Explosion Protection
| Specification | Details |
|---|---|
| Ex Model | Ex eb & Ex db & Ex nR & Ex ta |
| Applications (Zones) | 1, 2, 20, 21, 22 |
| IECEX Gas Certification | IECEx CML 18.0179X |
| IECEx Gas Explosion Protection | Ex db eb IIC Gb |
| IECEx Dust Certification | IECEx CML 18.0179X |
| IECEx Dust Explosion Protection | Ex ta IIIC Da |
| IECEx Grisú Certification | IECEx CML 18.0179X |
| IECEx Vapor Safety Certification | IECEx CML 18.0179X |
| IECEx Vapor Resistant | Ex nR IIC Gc |
| ATEX Gas Certification | CML18ATEX1321X |
| ATEX Gas 2 Certification | CML18ATEX4313X |
| ATEX Gas Explosion Protection | II 2 G Ex db eb IIC Gb |
| ATEX Dust Certification | CML18ATEX1321X |
| ATEX Dust Explosion Protection | II 1 D Ex ta IIIC Da |
| ATEX Grisú Certification | CML18ATEX1321X |
| ATEX Vapor Resistant Certificate | CML18ATEX1321X |
| ATEX Vapor Resistant | II 3 G Ex nR IIC Gc |
Note: Product descriptions and certificates can be downloaded from the manufacturer's website: www.cmp-products.com
Technical Data - Mechanical
| Specification | Details |
|---|---|
| Cable Gland Model | 20s16 |
| Clamping Ring | No |
| Degree of Protection (IP) | IP66 |
| Degree of Protection Note | Mounting according to CMP manufacturer's instructions |
| Degree of Protection IP (IEC 60079) | IP66 |
| Protection Type (IP) UL | IP66 |
| Seal Material | SOLO LSF |
| Silicone-Free | Yes |
| Halogen-Free | Yes |
| Clamping Range | 3.2 - 8.7 mm |
| Armoring Type 2 | Braided safety cable |
| Clamping Range | 3.2 ... 8.7 mm |
| Construction Type | BS 6121, IEC/EN 62444 |
| Dimension Across Flats | 26.4 mm |
| Wrench Width | 24 mm |
| Thread Size | M20 |
| Thread Length | 15 mm |
| Thread Engagement | 1.5 |
| Thread Standards | Metric |
| Thread Connection Size | 20s/16 |
| Internal Coating | 3.2 ... 8.7 mm |
| Internal Conduit Thread | M20 |
| Projection Length | 46.9 mm |
| Impact Resistance (IEC 60079) | 7 J |
| Impact Resistance | 20 J |
| PVC Cap | PVC04 |
| Weight | 110 g |
| Weight | 0.24 lb |
Measurement Diagram (all measurements in mm) – Subject to modification
Diagram showing dimensions with labels: E: Internal Coating C: Thread Size D: Dimension Across Flats D: Wrench Width E: Thread Length F: Projection Length G: Internal Conduit Thread
R. STAHL reserves the right to modify technical data, dimensions, weights, constructions, and delivery options.
