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Industrial and Hazardous Area Cable Glands and Accessories

Industrial and Hazardous Area Cable Glands and Accessories

Product catalog summary

Company Overview: CMP Products, a division of British Engines Limited, specializes in cable glands and accessories for industrial and hazardous areas. Established in 1922, the company has expanded from marine engineering to a diversified product development strategy, achieving significant growth and a global presence.

Product Offerings: CMP Products offers a variety of cable glands for both unarmoured and armoured cables, designed to meet international standards and suitable for industrial and hazardous environments.

Technical Specifications: The document details construction and performance standards for cable glands, including ingress protection ratings (IP66, IP67, IP68), deluge protection, and compliance with directives such as CE, Low Voltage, EMC, RoHS, and WEEE. It also addresses fire performance and the use of halogen-free or low smoke and fume materials.

Safety and Compliance: Emphasis is placed on health and safety at work, functional safety, electrical safety, and safe earthing systems. Guidelines for cable gland selection and ordering are provided, along with an introduction to hazardous areas, explosion hazards, and principles of protection.

Industry Standards: Information on wiring regulations, earthing requirements, and the classification of hazardous areas, including zone definitions and forms of protection for combustible dust hazards, is included.

Global Reach: British Engines Limited operates globally with offices in the USA, UAE, Germany, Singapore, China, South Korea, and Australia, employing over 1000 people and maintaining a strong focus on people development and quality management.

Introduction to Cable Glands: Cable glands are mechanical devices used for cable entry, constructed from metallic or non-metallic materials. They are essential in electrical, instrumentation, and automation systems for sealing and terminating cables, ensuring the enclosure's characteristics are maintained.

Construction & Performance Standards: National standards dictate the construction and performance of cable glands. The British Standard BS 4121 evolved into BS 6121 with the metric system's introduction. The European Standard EN 50262 allows manufacturers to meet performance requirements. A new IEC standard, IEC 62444, is under review.

Performance and Impact Levels: CMP cable glands exceed EN 50262:1999 requirements, with impact resistance tested at 20J. The standard specifies material types, mechanical properties, electrical properties, and resistance to external influences.

Seal Types: Five sealing methods are used for cable inner bedding: compression seal, displacement seal, diaphragm seal, compensating displacement seal (CDS) system, and compound barrier seal.

Installation and Maintenance: Qualified personnel should perform cable termination, ensuring the correct cable gland is selected. The choice of gland should consider the cable's vulnerability, especially for instrument cables, to prevent over-tightening and ensure long-term performance.

Mechanical Protection for Cables: Cables may require mechanical protection to prevent damage from machinery or impacts. This can be achieved using metallic conduits or incorporating metallic sheaths or armor during manufacturing.

Fire Performance Cables: Fire performance cables are essential for safety, requiring specific construction to ensure functionality during fires. Standards like BS 6387 and IEC 60331 outline testing requirements for fire resistance, smoke emission, and toxicity.

Halogen Free or Low Smoke & Fume Materials: Cables may be designed to emit lower smoke and fumes, identified as Halogen Free, Low Smoke & Fume (LSF), or Low Smoke Zero Halogen (LSZH).

Specifications and Standards: The document outlines the specifications for CMP slip-on Earth Tags and cable glands, which are designed to provide an earth bond connection as per BS 6121: Part 5: 1993 and EN 50262 standards.

Product Features and Ratings: CMP offers a range of Earth Tags and CIEL cable glands with specific short circuit fault current ratings.

Environmental and Safety Considerations: The document discusses the impact of environmental factors such as Electromagnetic Interference (EMI) and the importance of reliable earthing systems.

CE Marking and Directives: The document explains the applicability of various EC Directives, including the Low Voltage Directive, EMC Directive, RoHS, and WEEE Directives, to CMP cable glands.

Health, Safety, and Environmental Management: CMP Products adheres to OHSAS 18001, OHSAS 18002, and ISO 14001 standards for health, safety, and environmental management.

Quality Management: CMP Products operates under a Quality Management System approved to ISO 9001:2000, with third-party audits conducted by Bureau Veritas.

Cable Gland Selection Guidelines: The document provides comprehensive guidelines for selecting cable glands, emphasizing the importance of considering factors such as cable type, armour material, environmental requirements, and ingress protection ratings.

Introduction to Hazardous Areas: Follow national or international guidelines for Hazardous Area installations. EN 60079-14 and IEC 60079-14 are key standards.

Explosion Hazards: Explosions occur with flammable materials, air, and an ignition source (Fire Triangle).

Principles of Protection: Reduce risk by considering hazard risks in plant design.

Risk Assessment Process: Conduct Risk Assessment and Risk Control to ensure safety.

Sources of Release and Grades: Release can occur from pumps, pipes, flanges, etc.

Flammable Material Properties: Key characteristics: Relative Density, Flash Point, Flammable Limits, Ignition Energy, Ignition Temperature.

Gas Groups and Sources of Ignition: Gas groups: IA, IIA, IIB, IIC.

Hazardous Area Equipment: Methods of protection: Ex ‘n’, Ex ‘m’, Ex ‘p’, Ex ‘o’, Ex ‘e’, Ex ‘d’, Ex ‘q’, Ex ‘i’.

Apparatus Surface Temperature Classification: This section outlines the classification of maximum surface temperatures for electrical apparatus as per IEC standards.

Ambient Temperature: The ambient temperature refers to the surrounding temperature where the equipment is installed.

Classification of Hazardous Areas: According to IEC 60079-10, hazardous areas are classified into zones based on the probability of explosive atmospheres.

Forms of Protection: Various forms of protection are outlined for electrical apparatus in hazardous areas.

Combustible Dust Hazards: IEC 61241 standards address electrical apparatus in the presence of combustible dust.

Standards for Dust Hazard Protection: IEC 61241 series outlines standards for electrical apparatus in combustible dust environments.

Ignition Sources: Combustible dust can ignite through high surface temperatures, electrical arcing, electrostatic discharge, radiated energy, or mechanical sparking.

ATEX Directives: ATEX 95 (94/9/EC) and ATEX 137 (99/92/EC) are European directives for equipment in explosive atmospheres.

Equipment Categories: Equipment is categorized based on mining and non-mining use, with different protection levels for various zones.

CE Marking: Products must comply with ATEX 95 to carry the CE mark.

Conformity Assessment: Procedures include EC type examination, quality assurance, and internal production control.

ATEX 137 Directive: Focuses on worker safety in explosive atmospheres.

Overview: The document provides detailed information on compliance with ATEX and IEC standards for equipment used in explosive atmospheres.

Key Sections:

1. ATEX and DSEAR Regulations: The UK DSEAR regulations require adherence to ATEX 137 and EC Chemical Agents directives to ensure workplace safety.

2. Non-Electrical Equipment Standards: Lists standards for non-electrical equipment in explosive atmospheres.

3. Compliance with IEC Standards: Discusses the transition from old European standards to new IEC-based standards.

4. Apparatus Marking: Details the necessary information for apparatus marking under ATEX and IEC Ex certifications.

5. Purpose of Certification: Emphasizes the need for certification to ensure equipment suitability for hazardous areas.

6. IEC Ex Certification Scheme: Describes the IEC Ex 02 scheme, its objectives, and the benefits of international certification.

7. Cable Glands for Hazardous Areas: Explains the types of cable glands suitable for hazardous areas under IEC standards.

8. Equipment Selection Process: Outlines factors influencing equipment selection for hazardous areas.

Specifications for Hazardous Areas:

Certification: Define acceptable forms and standards of certification, including gas groups and zones of use.
Protection: Preferred forms of protection and temperature classification.
Environmental Conditions: Consider any specific material requirements and minimum ingress protection.
Additional Certifications: Deluge test and marine approvals if necessary.
Temperature Ratings: Specify minimum and maximum ambient temperature ratings.

Review Process:

Before finalizing equipment selection, engineering personnel must verify the availability and certification of the equipment to ensure compliance with hazardous area conditions.

IEC Protection Concepts:

Ex d, Ex e, Ex n: Different protection concepts for cable glands.
Ex e Cable Glands: Minimum requirements include impact strength, IP rating, and sealing washers.
Ex d Cable Glands: Must maintain flameproof path and have a gas-tight inner seal.
Ex n Cable Glands: Require a cable gland/equipment interface seal and must maintain restricted breathing enclosure features.

Marking of Cable Glands:

Cable glands are marked similarly to main apparatus but may have exceptions due to size. They comply with EU ATEX Directive and IEC Ex Certification Scheme.

Selection of Cables for Hazardous Areas:

Cables must be compact, circular, and have non-hygroscopic fillers. There are no specific IEC standards for cables in flammable atmospheres yet.

Compatibility of Equipment, Cable, and Cable Gland:

Ensure cable glands maintain equipment integrity. Sealing components may be necessary to meet protection requirements.

Restricted Breathing Ex nR Equipment:

Enclosures must maintain high ingress protection and be tightly sealed to prevent gas penetration.
Ex nR certification is required for double seal cable glands.

Indirect Cable Entries into Ex d Enclosures:

Indirect entries use separate terminal chambers to prevent ignition risks.

Selection Process for Hazardous Area Cable Glands:

Follow IEC 60079-14 standards for selecting cable glands to ensure compatibility and safe operation in hazardous areas.

Specifications:
The document outlines the requirements for cable entry systems in compliance with IEC 79-1, focusing on flameproof enclosures.

Procedures:
Installation of cable glands should be performed by competent personnel following IEC standards.

Standards:
Key standards referenced include IEC 60079-14 for electrical installations in hazardous areas and IEC 61892-7 for offshore units.

Recommendations:
For hazardous areas, it is recommended to use compound barrier glands to prevent gas migration.

Risk Assessment:
The document outlines factors affecting cable gland selection, including environmental sensitivity, capital investment, and technological changes.

Installation Guidelines:
Installation should avoid live circuits and ensure compatibility of components.

Key Data from Figures:
Figure 1 provides a selection chart for cable entry devices, emphasizing the need for a compact and circular cable design to ensure effective sealing.

Overview: The document provides guidelines and standards for electrical equipment used in hazardous locations, as per the National Electrical Code (NEC) and Canadian Electrical Code (CEC).

Classification of Hazardous Locations:

Class I: Areas with flammable gases, vapors, or mists.
Class II: Areas with combustible dusts.
Class III: Areas with ignitable fibers and flyings.

Equipment Classification: Equipment must be categorized by Class, Division, and Gas Group.

Surface Temperature Classification: Equipment is classified by maximum surface temperature, with categories ranging from T1 (450°C) to T6 (85°C).

Inspection and Maintenance: Regular inspection and maintenance are crucial for safety.

Cable Glands for Mining Applications: CMP Products provides cable glands for mining, certified for Group I applications.

Gas Groups: Different gases are categorized into groups based on their explosive properties.

Approvals and Standards: Equipment must meet standards set by bodies like UL, FM, and CSA.

Class & Zone Definitions:

Zone 0: Continuous presence of ignitable concentrations.
Zone 1: Likely presence under normal conditions.
Zone 2: Presence only under abnormal conditions.

Overview: The document provides detailed technical information on equipment and safety standards for hazardous locations, focusing on Class I, Zone 0, 1, and 2 areas.

Specifications: Equipment for Class I, Zone 0 areas must be intrinsically safe, typically of the "ia" type.

Procedures: The document describes various protection methods such as flameproof enclosures, purging, pressurization, oil immersion, increased safety, encapsulation, and powder filling.

Standards and Recommendations: The document references multiple standards, including UL 2279, UL 1604, and IEC 60079 series.

Comparison of Standards: The document compares IEC and North American standards.

Installation and Wiring: The document discusses North American installation and wiring code rules.

Key Tables and Charts: The document includes tables comparing different protection methods and their corresponding standards.

Overview: The document provides detailed technical information on cable glands and cable connections for hazardous locations, specifically focusing on Class I Division 2 and Zone 2 areas.

Specifications: The document specifies that cables entering Class I Division 2 enclosures must be sealed if the enclosure contains arcing or sparking devices or is explosion-proof.

Procedures: The document details the selection of cable and cable connectors for hazardous locations.

Standards and Approvals: CMP Products designs and manufactures cable glands conforming to industry standards like EN50262:1999 and BS6121:Part 1:1989.

Recommendations: For explosion-proof equipment in hazardous locations, a compound barrier type (seal type) cable gland must be used.

Technical Data: The document includes detailed technical data for various cable gland types.

Overview: This document provides detailed specifications and technical data for various types of CMP cable glands, including C2KGP, CW, CX, and A2 types.

Specifications:

Design Standards: All cable glands conform to BS 6121:Part 1:1989 and EN 50262:1999 standards.
Materials: Standard material is Brass grade CuZn39Pb3 (CW614N) with options for Electroless Nickel Plated Brass, Stainless Steel, and Aluminium.
Operating Temperature: -60°C to +150°C.
Ingress Protection: Ratings of IP66, IP67, and IP68, with deluge protection compliance to DTS01:91.

Technical Data:

C2KGP Type: Suitable for Single Wire Armour (SWA), Wire Braid Armour, and other armors.
CW Type: Designed for SWA cables, featuring a detachable armor cone and universal clamping ring.
CX Type: Used with Wire Braid Armour and similar types, providing environmental seals and mechanical retention.
A2 Type: For unarmored cables, offering mechanical retention and environmental sealing.

Key Features:

All types provide mechanical cable retention and electrical continuity via armor termination.
Optional accessories include adaptors/reducers, earth tags, entry thread seals, locknuts, serrated washers, and shrouds.
Marine approvals from Lloyds, DNV, and ABS are available.

Tables and Data: The document includes detailed tables listing dimensions, thread sizes, and weights for each cable gland type.

Overview: This document provides detailed specifications and technical data for various types of industrial cable glands manufactured by CMP Products.

Specifications:

Design Standards: All cable glands are designed and tested to BS 6121: Part 1: 1989 and meet or surpass EN 50262: 1999 requirements.
Materials: Standard material is Brass grade CuZn39Pb3 (CW614N) to EN12168.
Temperature Range: Continuous operating temperature is from -60°C to +150°C.
Ingress Protection: Rated IP66, with some models offering IP67 and IP68.

Types of Cable Glands:

CXT Type: Suitable for screened flexible wire braid and wire braid armour cables.
SS2KGP Type: Designed for unarmoured cables, offering mechanical retention and environmental sealing.
SS2KGP-PB Type: For lead sheathed unarmoured cables, providing earth bonding and environmental sealing.
A2RC Type: For unarmoured cables in conduit systems, featuring a rotating connection for ease of installation.
E1U Type: For armoured cables, providing environmental sealing and electrical continuity.

Technical Data:

Sealing Technique: CMP Displacement Seal is used across various models, ensuring effective sealing on cable outer sheaths.
Optional Accessories: Include adaptors/reducers, earth tags, entry thread seals, locknuts, serrated washers, and shrouds.

Selection Tables: The document includes detailed tables for each type of cable gland, listing sizes, thread options, dimensions, and weights.

Approvals and Certifications: Marine approvals from Lloyds, DNV, and ABS are available.

Overview: This document provides detailed specifications and technical data for CMP Products' E1U and E2W industrial cable glands.

Specifications: The cable glands are manufactured according to BS 6121: Part 1: 1989 and EN 50262:1999 standards.

Design Features: The E1U and E2W glands feature a reversible armour cone and AnyWay universal clamping ring.

Technical Data: The document includes detailed tables listing dimensions, thread sizes, and weight for various gland sizes.

Optional Accessories: Accessories such as adaptors/reducers, earth tags, entry thread seals, locknuts, serrated washers, and shrouds are available upon request.

Certifications: The glands have several certifications, including GOST R, GOST K, RoK Permit for Use, Lloyds Approval, and ABS Approval.

Overview: The document provides detailed specifications and technical data for various types of cable glands manufactured by CMP Products.

Specifications:

E1X and E2X Cable Glands: Designed for use with armored cables, providing environmental seals and mechanical retention.
A2DG Dome Cap Cable Glands: Suitable for unarmored cables, made from low smoke and fume polymeric materials.
A2 200 Hex Head Cable Glands: Also for unarmored cables, these glands provide environmental seals and are available in multiple colors.

Technical Data:

Operating temperature ranges from -60°C to +150°C for E1X and E2X, and -20°C to +80°C for A2DG and A2 200.
Materials include brass, electroless nickel-plated brass, stainless steel, and aluminum for E1X and E2X, and low smoke and fume polymeric materials for A2DG and A2 200.
Flammability ratings are UL 94 V2 for standard versions and UL 94 V0 for red-colored versions.

Additional Features:

Detachable armor cone and AnyWay universal clamping ring for easy maintenance and remote make-off procedures.
Optional accessories include adaptors, reducers, earth tags, entry thread seals, locknuts, and shrouds.
Marine approvals from Lloyds, DNV, and ABS are available.

Applications: The document highlights the use of low smoke and fume or halogen-free materials in environments with fire hazards.

Design Specifications: The cable glands adhere to BS6121: Part 1: 1989 and EN50262:1999 standards.

Product Description: The document describes various types of cable gland kits, including the E1W SOLO LSF and A2 SOLO LSF kits.

Kit Contents: For sizes up to 25, each kit includes 2 cable glands, 2 locknuts, 2 earth tags, and 2 LSF shrouds.

Technical Data: The cable glands feature detachable armour cones and universal clamping rings.

CIEL Concept: The CMP Cast Integral Earth Lug (CIEL) is designed for critical earthing under high-level short circuit fault conditions.

Product Variants: The document lists various gland types, including BWL-CIEL, CW-CIEL, E1W-CIEL, and E2W-CIEL.

Ordering Information: To order, specify the cable gland type and size, using the provided ordering references.

Overview: The document provides detailed technical specifications and applications for CMP's range of cable glands, particularly focusing on the Cast Integral Earth Lug (CIEL) concept.

Key Sections:

CIEL Concept: This concept insulates the gland and cable armor from equipment, eliminating system circulating currents.
Technical Data: Specifications for types B327/B350 and B323/B347 include design standards (BS 6121, EN 50262), mechanical and electrical classifications, operating temperature range (-60°C to +150°C), ingress protection rating (IP66), and materials used (brass, electroless nickel-plated brass, aluminum).
Cable Gland Selection: Tables provide detailed dimensions and ordering references for various cable gland sizes.
Hazardous Area Products: CMP offers IEC Ex & ATEX certified cable glands for hazardous areas.
Triton CDS Type T3CDS: A triple certified cable gland providing flameproof, increased safety, and restricted breathing protection for use in hazardous areas.

Critical Information: The document emphasizes the importance of selecting the correct cable gland type based on the application and environmental conditions.

Overview: The document provides detailed technical specifications and certifications for various types of cable glands, specifically designed for use with armored and unarmored cables in hazardous areas.

Specifications: The CMP Triton CDS Cable Gland is designed for armored cables, offering features like reversible armor cone and universal clamping ring for easy disconnection and reconnection.

Technical Data: The document lists multiple certifications and compliance standards for different cable gland types.

Materials and Construction: Cable glands are made from materials like brass, nickel-plated brass, aluminum, and stainless steel.

Operating Conditions: The cable glands are designed to operate in temperatures ranging from -60°C to +130°C.

Applications: These cable glands are suitable for use in various hazardous areas, providing flameproof, increased safety, and restricted breathing protection.

Selection and Ordering: The document includes detailed tables for selecting the appropriate cable gland size, entry threads, and other specifications.

Overview: The document provides detailed specifications and technical data for various types of CMP cable glands designed for use in hazardous areas.

Key Products:

SS2KPB Tri-Star Cable Gland: Suitable for equipment protection in hazardous zones.
SS2KTA Cable Gland: Designed for use with steel tape armour cables.
A2FRC Tri-Star Cable Gland: Triple certified for flameproof, increased safety, and restricted breathing.
C2K Cable Gland: Provides environmental seals for armoured cables.

Technical Specifications:

Design Specifications: Conform to BS 6121:Part 1:1989, EN 50262:1999.
ATEX and IECEx Certifications: Various certifications including SIRA06ATEX1097X and IECEx SIR 06.0041X.
Material and Construction: Available in brass, electroless nickel-plated brass, aluminium, and stainless steel.
Operating Temperature: Ranges from -60°C to +130°C.
Ingress Protection: Rated IP66, IP67, IP68, with deluge protection compliance.

Compliance and Approvals: The products meet various international standards and have approvals from Lloyds, DNV, ABS, and other certification bodies.

Applications: These cable glands are suitable for use in hazardous areas where safety and reliability are critical.

Overview: The document provides detailed specifications and technical data for various types of cable glands used in hazardous areas.

Specifications:

Types of Cable Glands: The document details several types of cable glands including C2K, CWe, CXe, and E1FU Tri-Star.
Material and Construction: Cable glands are made from materials such as brass, electroless nickel-plated brass, aluminum, and stainless steel.
Certification and Compliance: The glands are certified under various standards including ATEX, IECEx, GOST R, and INMETRO.
Operating Conditions: These cable glands are designed to operate in temperatures ranging from -60°C to +130°C.

Technical Data:

Design Specifications: The glands conform to standards such as BS 6121: Part 1: 1989 and EN 50262:1999.
Protection Categories: They offer protection categories like Ex e II, Ex tD A21 IP66, and Ex d IIC.
Sealing and Clamping: Features include detachable armor cones and AnyWay universal clamping rings.

Applications: These cable glands are suitable for use with armoured cables, providing mechanical retention and electrical continuity.

Additional Features: Optional accessories include locknuts, shrouds, entry thread seals, serrated washers, and earth tags.

Approval and Certification:
The document outlines various certifications and approvals for cable glands, including IECEx, GOST R, GGTN, RoK, and INMETRO.

Protection Categories and Standards:
The cable glands are categorized under protection types such as Ex d IIC, Ex e II, Ex nR II, and Ex tD A21 IP66.

Material and Construction:
The cable glands are made from materials like brass, stainless steel, and aluminum.

Operating Conditions:
The glands can operate in temperatures ranging from -60°C to +130°C.

Design Features:
Key features include a detachable armor cone, AnyWay Universal Clamping Ring, and unique sealing techniques.

Optional Accessories:
Accessories available include locknuts, shrouds, entry thread sealing washers, serrated washers, earth tags, and adaptors/reducers.

Cable Gland Selection:
The document provides detailed tables for selecting the appropriate cable gland size.

Notes:
Additional notes highlight the availability of alternative armor clamping ranges and marine approvals.

Overview: The document provides detailed specifications and certifications for CMP Products' cable glands and insulated adaptors.

Specifications: The CMP V-TEC Type EX, EX L & M Range (A2Pe) cable glands are designed for unarmoured and screened flexible cables.

Design Features: These cable glands offer a wide cable sealing range, additional strain relief, and are made from PA Polyamide with chloroprene/nitrile rubber seals.

Technical Data: The document lists various technical specifications, including compliance codes, certification numbers, material details, and operating temperature ranges.

Insulated Adaptors: The CMP Type 777 Insulated Adaptor is designed to isolate metallic cable glands from equipment.

Certifications and Approvals: The products are certified under various international standards, including ATEX, IECEx, and GOST R.

Additional Features: The document also details optional accessories such as locknuts, adaptors, and reducers.

Specifications:
Cable glands are available in materials such as brass, electroless nickel-plated brass, stainless steel, and aluminium.

Procedures:
The cable glands provide mechanical cable retention and electrical continuity via armour termination.

Standards and Certifications:
The PX2KPB and PXSS2K types are triple certified for flameproof (Type ‘d’), increased safety (Type ‘e’), and restricted breathing (Type ‘nR’).

Recommendations:
Optional accessories include locknut, shroud, entry thread seal, serrated washer, earth tag, and adaptor/reducer.

Technical Data:
Operating temperature ranges from -60°C to +100°C.

Key Features:
The PX2KPB and PXSS2K cable glands provide a compound barrier seal around the cable conductors.

Overview: The document provides detailed specifications and technical data for various types of CMP cable glands.

Specifications:

Materials: Cable glands are made from Brass, Electroless Nickel Plated Brass, and Stainless Steel.
Cable Type: Unarmoured and Pliable Wire Armour (PWA).
Sealing Technique: CMP Displacement Seal and CMP Inner Displacement Seal with Unique CMP "LRS" ™ Outer Seal.
Ingress Protection Rating: IP66, IP67, IP68.
Operating Temperature: -60°C to +130°C.

Technical Data:

Design Specifications: BS 6121:Part 1:1989, EN 50262:1999.
ATEX Certification: SIRA02ATEX3421U, SIRA06ATEX1097X.
Compliance Standards: EN 60079-0:2004, EN 60079-1:2004, EN 60079-7:2003, among others.
Protection Categories: ATEX IM2 Exd I, Exe I, Ex d I U / Ex e I U.

Product Types:

A2F/M: Suitable for Zone 1 hazardous areas with un-armoured cables, providing flameproof and environmental seals.
E1FX/M: Designed for pliable wire armour cables, offering flameproof and environmental seals, suitable for Zone 1 hazardous areas.
E1FW/M: For Single Wire Armour (SWA) cables, providing flameproof seals and mechanical retention, suitable for Zone 1 hazardous areas.

Additional Features:

Optional accessories include shrouds, earth tags, entry thread seals, adaptors/reducers, serrated washers, and locknuts.
Marine approvals from Lloyds, DNV & ABS are available.

Selection Tables: The document includes detailed tables listing dimensions, thread sizes, and weights for each cable gland type.

Overview: This document provides technical specifications and certifications for CMP cable glands, focusing on their use in hazardous areas.

Certifications and Standards:

ATEX Certification: SIRA06ATEX1097X, Code of Protection Category ATEX IM2 Exd I / Exe I, compliant with EN 60079-0:2004, EN 60079-1:2004, EN 60079-7:2003.
IECEx Approval: IECEx SIR 06.0043X, Code of Protection Category Ex d I, Ex e I, compliant with IEC 60079-0:2004, IEC 60079-1:2003, IEC 60079-7:2001.
GOST R Certification: POCC GB. 05.B01913, Code of Protection Category Ex d I U / Ex e I U, compliant with P 51330.0-99, P 51330.1-99, P 51330.8-99, P 52350.0-2005, P 52350.1-2005, P 52350.7-2005.

Technical Specifications:

Operating Temperature: -60°C to +130°C.
Ingress Protection Rating: IP66.
Materials: Brass, Electroless Nickel Plated Brass, Stainless Steel for cable gland; CMP SOLO LSF Thermoplastic Elastomer for seals.
Cable Type: Single Wire Armour (SWA).
Sealing Technique: CMP Inner Displacement Seal & Unique CMP "LRS" ™ Outer Seal.

Design and Functionality:

The cable glands are designed for use in Zone 1 hazardous areas, providing flameproof and environmental seals on cable sheaths.
They offer mechanical cable retention and electrical continuity via armour wire termination.
Features include a detachable armour cone and AnyWay universal clamping ring for easy disconnection and reconnection.

Optional Accessories: Locknut, Shroud, Entry Thread Seal, Serrated Washer, Earth Tag, Adaptor/Reducer.

Additional Approvals: Marine approvals including Lloyds, DNV & ABS are available.

Overview: This document provides detailed specifications and technical data for CMP cable glands and connectors, designed for use in hazardous and wet locations.

Specifications: The document outlines the design specifications, certifications, and compliance standards for different types of cable glands, including PX2KX/MF and PX2KW/MF.

Technical Data: Key technical data includes:

Design Specifications: EN 50262, BS 6121:Part 1:1989
ATEX Certification: SIRA06ATEX1097X
Operating Temperature: -60°C to +100°C
Ingress Protection Rating: IP66, IP67, IP68
Material: Brass, Electroless Nickel Plated Brass, Stainless Steel
Seal Material: CMP SOLO LSF Thermoplastic Elastomer / Epoxy Resin Barrier Compound

Product Features: The cable glands provide mechanical cable retention and electrical continuity via armour termination.

Compliance and Approvals: The products comply with various international standards, including IEC 60079 series, GOST R, and RoK permits.

Applications: CMP cable connectors and glands are versatile, designed for both offshore and onshore requirements.

Overview: This document provides technical specifications and selection tables for CMP cable connectors, specifically focusing on the C2KX, D3CDS, and T3CDS types.

Specifications:

Design Specifications: The connectors comply with various standards such as UL 514B, EN 50262:1999, and BS 6121:Part 1:1989.
Material: Standard material is Brass grade CuZn39Pb3 (CW614N) with Electroless Nickel Plated Brass entry component.
Temperature Range: Continuous operating temperature is from -60°C to +130°C.
Ingress Protection: Rated IP66, IP67, IP68, and NEMA 4X for ingress protection.

Procedures and Features:

Sealing Techniques: Utilizes CMP's unique "LRS" ™ Outer Seal and Inner CDS System for sealing.
Armor Clamping: Features a reversible armor cone and AnyWay universal clamping ring for easy disconnection and maintenance.
Optional Accessories: Includes locknut, shroud, entry thread seal, serrated washer, earth tag, and adaptor/reducer.

Compliance and Approvals:

Approvals: Includes Lloyds, DNV, ABS, and GOST certifications.
Protection Categories: Suitable for Class I, Zone 1, AEx e II, and Class I, Division 2 areas when installed according to NEC requirements.

Selection Tables: The document includes detailed tables listing dimensions, thread sizes, and weight for various connector sizes.

Specifications:
The document provides detailed specifications for various types of cable connectors, including PX2KX, PXSS2K, and TMC.

Procedures:
The connectors facilitate easy disconnection and maintenance, especially in confined spaces.

Standards and Certifications:
The connectors comply with various international standards, including UL, ATEX, IECEx, and GOST.

Recommendations:
For optimal performance, it is recommended to select the appropriate connector type based on the cable type and environmental conditions.

Key Data from Tables:
The tables provide detailed dimensions and specifications for each connector size.

Specifications:
The document outlines the specifications for CMP cable connectors, including continuous operating temperatures ranging from -60°C to +130°C.

Procedures:
The document provides a selection table for cable connectors, detailing order references, entry thread sizes, and dimensions for various materials.

Standards and Approvals:
The cable connectors comply with multiple standards, including UL 514B, UL 886, and CSA C22.2.

Recommendations:
The document recommends using CMP thread conversion adaptors and reducers for flexibility in installations.

Key Data from Tables:
The tables provide detailed dimensions and specifications for different cable connector models.

Additional Products:
CMP offers a range of thread conversion adaptors, reducers, stopper plugs, and breather/drain plugs.

Overview: The document provides detailed specifications and guidelines for CMP Products' 737 Series Adaptors and Reducers.

Specifications: The 737 Series includes adaptors and reducers available in materials such as Brass, Aluminium, Stainless Steel, and Nylon.

Ordering Guidelines: The document outlines a specific ordering code format.

Technical Data: The adaptors and reducers comply with standards such as BS 6121: Part 1: 1989 and EN 50262:1999.

Approvals and Certifications: The products have various certifications, including IECEx and ATEX.

Usage Recommendations: The document advises using no more than one conversion adaptor or reducer per cable entry.

Additional Features: Optional accessories such as locknuts, serrated washers, and earth tags are available.

Overview: The document provides detailed technical specifications and ordering information for CMP Stopper Plugs and related products.

Stopper Plugs:

Type 747: Available in Type A (external Allen Key) and Type B (internal Allen Key, tamper-proof).
Type 757: Features a hexagon head for easy installation/removal.
Type 767: Features a dome head with an Allen Key recess.

Technical Specifications:

Design Specification: BS 6121: Part 1: 1989, EN 50262:1999
ATEX Certification: SIRA 01 ATEX 1284U, SIRA 02 ATEX 1003X
IECEx Certification: IECEx SIR07.0056U
Protection Categories: Ex d IIC, Ex e II, Ex tD A21 IP6X
Operating Temperatures: -60ºC to +200ºC (Metallic), -20ºC to +60ºC (Nylon)
Ingress Protection: IP66 or IP68 with sealing options

Ordering Information: The document includes detailed tables for ordering references, thread sizes, and additional options.

Additional Products:

Type 787 Right Angled Adaptors: Designed for confined spaces.
Type 780 Unions: Allows connection of conduits or cable glands to equipment without rotation.

Compliance and Approvals: The products comply with EN and IEC standards and have additional approvals such as Gost Ex and CSA.

Selector Chart for Unarmoured XLPE/PVC Cable: This document provides a selector chart for multipair instrumentation cables rated at 150/250 volts.

Cable Gland/Cleat Type & Size: The document outlines the types and sizes of cable glands and cleats suitable for different configurations.

Contact Information: CMP Products provides contact details for their offices worldwide.

Additional Information: CMP Products emphasizes their capability to provide tailored solutions for various applications.

Catalog excerpts

Industrial and Hazardous Area Cable Glands and Accessories-1

CMP CMP PRODUCTS Incorporating Triple Certified Products SEPTEMBER 2007 Industrial and Hazardous Area Cable Glands and Accessories Single Solution Three Forms of Protection Ex d / Ex e / Ex nR

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Industrial and Hazardous Area Cable Glands and Accessories-2

BRIEF HISTORY OF BRITISH ENGINES LIMITED CMP Products is a division of British Engines Limited, a company registered in England, number 167542. British Engines Limited (BEL) was founded in St. Peters, Newcastle upon Tyne in 1922, when two brothers from Glasgow, Harold and Charles Lamb established the Company. Today the Company proudly remains in the same family ownership with Mr. Alex Lamb its present chairman, the grandson of one of the founders. The early British Engines Limited business was conducted from a building suitable for housing less than 12 employees, with marine engineering and sub-contract...

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Industrial and Hazardous Area Cable Glands and Accessories-3

VISION STATEMENT to bring about a positive Vince Patterson - MANAGING DIRECTOR

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Industrial and Hazardous Area Cable Glands and Accessories-4

CABLE GLAND AND CABLE CONNECTION SPECIALISTS BRIEF COMPANY HISTORY VISION STATEMENT MATRIX OF INDUSTRIAL PRODUCTS MATRIX OF HAZARDOUS AREA PRODUCTS TECHNICAL CONTENTS LOCATOR TECHNICAL & APPLICATION INFORMATION BASE INDUSTRIAL CABLE GLAND PRODUCTS CMP SOLO - LOW SMOKE & FUME RANGE - HALOGEN FREE PRODUCTS CMP CIEL - CAST INTEGRAL EARTH LUG EQUIPPED PRODUCTS

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Industrial and Hazardous Area Cable Glands and Accessories-5

CABLE GLAND AND CABLE CONNECTION SPECIALISTS ZEN INSULATED PRODUCTS FOR SAFE EARTHING SYSTEMS HAZARDOUS AREA CABLE GLAND PRODUCTS (ATEX & IEC Ex) MINING PRODUCTS FOR SURFACE & UNDERGROUND APPLICATIONS NORTH AMERICAN SPECIFICATION CABLE CONNECTOR PRODUCTS THREAD CONVERSION ADAPTORS AND REDUCERS TYPICAL INSTALLATION CONFIGURATIONS MATERIAL AND THREAD SPECIFICATIONS CABLE GLAND SELECTOR CHARTS

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Industrial and Hazardous Area Cable Glands and Accessories-6

CABLE GLAND AND CABLE CONNECTION SPECIALISTS

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Industrial and Hazardous Area Cable Glands and Accessories-8

CABLE GLAND AND CABLE CONNECTION SPECIALISTS

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Industrial and Hazardous Area Cable Glands and Accessories-9

CABLE GLAND AND CABLE CONNECTION SPECIALISTS

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Industrial and Hazardous Area Cable Glands and Accessories-12

CABLE GLAND AND CABLE CONNECTION SPECIALISTS INTRODUCTION TO CABLE GLANDS Cable Glands are mechanical cable entry devices, which can be constructed from metallic or non-metallic materials, and are used throughout all industries in conjunction with cable and wiring used in the electrical, instrumentation and automation systems. Cable Glands may be used on all types of electrical power, control, instrumentation, data and telecommunications cables. They are used as a sealing and terminating device to ensure that the characteristics of the enclosure which the cable enters can be maintained adequately....

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Industrial and Hazardous Area Cable Glands and Accessories-13

CABLE GLAND AND CABLE CONNECTION SPECIALISTS For information purposes, here is a summary of the 1 ) Material : Metallic, Non-metallic or a combination of both i) For Cables without Armour - ill) For Cables with Armour - Retention Class (A or B) 4) Resistance to External Influences These can be further explained as follows :- 1) Material : See Page 177 for CMP specification i) For Cables without Armour - Anchorage Category (A or B) The actual Performance Capability for the CMP metallic cable gland range intended for unarmoured cables far exceeds the requirements of EN 50262 :1999 Category B Please...

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Industrial and Hazardous Area Cable Glands and Accessories-14

CABLE GLAND AND CABLE CONNECTION SPECIALISTS i¡¡) For Cables with Armour - Retention Class (A or B) The actual Performance Capability for the CMP metallic cable gland range intended for armoured cables far exceeds the requirements of EN 50262 :1999 Category A & B 3) Electrical Properties - Protective Connection to Earth (Category A, B or C). (See also the technical information detailed on pages 27 & 28.) Note: Category A, is the minimum requirement which may apply in cases where the cable armouring (other than steel wire) is the limiting factor & where the cable gland is screwed into a threaded...

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Industrial and Hazardous Area Cable Glands and Accessories-15

CABLE GLAND AND CABLE CONNECTION SPECIALISTS Category C, is the highest requirement, which may apply in cases where steel wire / metallic sheathed armoured cable is used and the system relies on a low sensitivity method of secondary protection against fault currents and where integral earth lugs (e.g. CMP CIEL) are incorporated into the cable gland, (see page 28 and 100 for further details). 4) Resistance to external influences - i) Ingress Protection Minimum of IP54, ii) Salt & sulphur laden In respect of 4) i. above CMP Products can confirm that its minimum Ingress Protection rating is IP 66...

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Industrial and Hazardous Area Cable Glands and Accessories-16

CABLE GLAND AND CABLE CONNECTION SPECIALISTS CRUCIAL CABLE CARE When terminating cables and wires during the process of installation of electrical equipment this should be done by qualified and competent personnel in line with good engineering practice, observing safe electrical practices. It is also important that the correct cable entry device or cable gland is selected to suit the cable being used. For instances using normal unarmoured cables, the cable would usually be fed through a cable entry device that has a sealing ring activated onto the cable outer sheath. The choice of cable glands...

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Industrial and Hazardous Area Cable Glands and Accessories-17

CABLE GLAND AND CABLE CONNECTION SPECIALISTS iv. Compensating Displacement Seal (CDS) System (Sealing Ring) The Compensating Displacement Seal system utilises the principal of the Displacement Seal but with the addition of a compensator that limits or controls the force applied to the cable inner bedding. v. Compound Barrier Seal (Epoxy Resin Compound) The compound barrier seal is made on site by the technician completing the installation and is used primarily in hazardous areas where the inner cable bedding must be removed and a hard setting resin barrier seal that has been specially tested...

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Industrial and Hazardous Area Cable Glands and Accessories-18

CABLE GLAND AND CABLE CONNECTION SPECIALISTS Cable Gland Construction utilising Displacement Seal This type of seal is usually employed in a cable gland that utilises a 3 stage 'Step by Step' sequential make off, where the tightening of the armour termination is separated from the activation of the inner seal. This enables the effectiveness of the seal on the cable inner bedding to be tested before the armour is terminated. This means that unlike other designs the user is able to determine that the engagement of the seal on the cable inner bedding is not too light and not too heavy affording...

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