R. STAHL CMP-25A2FRC Cable Gland
Model Number: 243628
Product Overview
The CMP-25A2FRC metal cable gland from R. STAHL is designed for all types of unarmored cables and cables with metallic braid armor used in flexible or rigid conduits. It features a self-extinguishing seal for explosion protection and a freely rotating connection to facilitate installation. The cable glands are engineered to prevent cold flow.
Key features include:
- Ex d and Ex e cable gland for unarmored cables and cables with metallic braid armor in flexible conduits.
- Sealing on the outer cable sheath via an explosion-proof sealing ring.
- International certification according to IECEx, ATEX, and CSA.
Technical Specifications
Explosion Protection
| Feature | Specification |
|---|---|
| Ex Version | Ex eb & Ex db & Ex nR & Ex ta |
| Application 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 Grison 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 Grison Certificate | CML18ATEX1321X |
| ATEX Vapour Safety Certificate | CML18ATEX1321X |
| ATEX Vapour Safety | II 3 G Ex nR IIC Gc |
| Note | Product attestations and certificates can be downloaded from the manufacturer's homepage (www.cmp-products.com). |
Mechanical Characteristics
| Feature | Specification |
|---|---|
| Version | 25 |
| Strain Relief Device | None |
| IP Protection Rating (IEC 60079) | IP66 |
| IP Protection Rating (UL) | IP66 |
| Seal Material | SOLO LSF |
| Silicone-Free | Yes |
| Halogen-Free | Yes |
| Clamping Range | 11.1 - 20 mm |
| Armor Type | Protective braid cable |
| Clamping Range (Armor) | 11.1 ... 20 mm |
| Construction Type | BS 6121, CEI/EN 62444 |
| Overall Dimension | 39.6 mm |
| Flat Width | 36 mm |
| Thread Size | M25 |
| Thread Length | 15 mm |
| Thread Pitch | 1.5 |
| Thread Standard | Metric |
| Connection Size | 25 |
| Inner Sheath | 11.1 ... 20 mm |
| Conduit Internal Thread | M25 |
| Protrusion Length | 56.1 mm |
| Impact Resistance (IEC 60079) | 7 J |
| Impact Resistance | 20 J |
| Nipple Material | PVC09 |
| Weight | 200 g |
| Weight (lb) | 0.44 lb |
Dimensional Drawing
The diagram shows the dimensions of the cable gland. Key points labeled are:
- A = Inner Sheath
- C = Thread Size
- D = Flat Width
- E = Thread Length
- F = Protrusion Length
- G = Conduit Internal Thread
Note: Dimensions are in mm [inches]. Subject to modifications in technical characteristics, dimensions, weight, construction types, and delivery possibilities. Figures are for indicative purposes only.
