R. STAHL CMP-20A2FRC Industrial Cable Gland
Article Number: 243627
Product Description
The CMP-20A2FRC cable gland is designed for industrial environments and is suitable for all types of unarmored cables and cables with metallic braid armor in flexible conduits. It features a sealing system via a flame-retardant sliding seal on the outer cable sheath and holds international certifications from IECEx, ATEX, and CSA.
The gland is constructed from metal and is designed to prevent cold flow. A freely rotating connection simplifies installation.
Technical Specifications
Explosion Protection
| Feature | Specification |
|---|---|
| Ex Version | Ex eb & Ex db & Ex nR & Ex ta |
| Application Domain (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 Vapour Safety Certificate | IECEX CML 18.0179X |
| IECEx Vapour Safety | Ex nR IIC Gc |
| ATEX Gas Certificate | CML18ATEX1321X |
| ATEX Gas 2 Certificate | CML18ATEX4313X |
| ATEX Gas Explosion Protection | II 2 G 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 Vapour Safety Certificate | CML18ATEX1321X |
| ATEX Vapour Safety | II 3 G Ex nR IIC Gc |
| Note | Product certificates and attestations can be downloaded from the manufacturer's homepage (www.cmp-products.com). |
Mechanical Characteristics
| Feature | Specification |
|---|---|
| Version | 20 |
| Cable strain relief | No |
| Ingress Protection (IP) | IP66 |
| Ingress Protection (IP) UL | IP66 |
| Seal Material | SOLO LSF |
| Silicone-free | Yes |
| Halogen-free | Yes |
| Clamping Range | 6.5 – 14 mm |
| Armor Type | Cable with protective braid |
| Clamping Range (Armor) | 6.5... 14 mm |
| Construction Type | BS 6121, CEI/EN 62444 |
| Overall Length | 29.7 mm |
| Flat Width | 27 mm |
| Thread Size | M20 |
| Thread Length | 15 mm |
| Thread Pitch | 1.5 |
| Thread Standard | Metric |
| Connection Size | 20 |
| Inner Sheath | 6.5... 14 mm |
| Internal Conduit Thread | M20 |
| Protrusion Length | 47.9 mm |
| Impact Resistance (IEC 60079) | 7 J |
| Impact Resistance | 20 J |
| PVC Nipple | PVC05 |
| Weight | 110 g |
| Weight | 0.24 lb |
Dimensional Drawing
The diagram shows the dimensions of the cable gland. Key dimensions include:
- A: Inner Sheath
- C: Thread Size
- D: Overall Length
- D: Flat Width
- E: Thread Length
- F: Protrusion Length
- G: Internal Conduit Thread
Note: Dimensions are subject to change. The figures are for indicative purposes only.
Manufacturer Information
R. STAHL Schaltgeräte GmbH
Am Bahnhof 30 | 74638 WALDENBURG
Tel. +49 7942 943 1700 | +49 7942 943 1777 | Email: sales.de@r-stahl.com | r-stahl.com
Related Documents
 |
CMP-20A2FRC Industrial Model Cable Gland - Technical Specifications Detailed technical specifications for the CMP-20A2FRC industrial model cable gland by R. STAHL, including ATEX and IECEx certifications, mechanical data, and dimensions. |
 |
CMP-20sA2FRC Industrial Cable Gland - Technical Specifications Detailed technical specifications for the CMP-20sA2FRC industrial cable gland by R. STAHL, including ATEX, IECEx, and CSA certifications, mechanical characteristics, and dimensions. |
 |
R. STAHL CMP-20s16A2FRC Cable Gland - Industrial Applications Technical specifications and details for the R. STAHL CMP-20s16A2FRC industrial cable gland, featuring Ex-d, Ex-e, and Ex-nR protection, IP66 rating, and suitability for various hazardous environments. |
 |
R. STAHL CMP-63-A2F Cable Gland: Technical Specifications and Features Detailed technical specifications and features of the R. STAHL CMP-63-A2F cable gland, including explosion protection, mechanical data, and ambient conditions. Certified for IECEx, ATEX, and CSA. |
 |
R. STAHL CMP-20s16A2FRC Industrial Cable Gland - Technical Specifications Detailed technical specifications and features of the R. STAHL CMP-20s16A2FRC industrial cable gland, including explosion protection data (IECEx, ATEX, CSA) and mechanical dimensions. Suitable for Ex-d, Ex-e, and Ex-nR applications. |
 |
CMP-63sA2FRC Cable Gland Technical Specifications | R. STAHL Detailed technical specifications for the R. STAHL CMP-63sA2FRC cable gland, including ATEX, IECEx, and CSA certifications for hazardous areas. |
 |
R. STAHL CMP-20A2FFC Cable Gland: Technical Specifications and Features Detailed technical specifications, explosion protection data, mechanical properties, and certifications for the R. STAHL CMP-20A2FFC cable gland. Suitable for Ex d, Ex e, Ex nR, and Ex ta applications. |
 |
R. STAHL CMP-50sA2FRC Cable Gland - Technical Specifications and Features Detailed technical specifications and features of the R. STAHL CMP-50sA2FRC cable gland, designed for armored and unarmored cables in hazardous locations. Includes ATEX, IECEx, and CSA certifications. |