D3CDS Cable Connector

Electroless Nickel Plated

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D3CDS Ordinary & Hazardous Location Cable Connector


CMP D3CDS Type Cable Connector for use with all types of Marine cables in Ordinary & Hazardous Locations, providing a seal on the cable inner bedding. This product utilizes a unique Compensating Displacement Seal (CDS) system.

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All CMP Cable Glands are EMC Tested.

The cable connector gland provides mechanical cable retention and electrical continuity via armor termination. A reversible armour cone and AnyWay universal clamping ring arrangement allows the cable to be easily disconnected from the equipment, for maintenance and change out etc. This feature also facilitates remote make off procedures when the termination is to be conducted in confined spaces or in areas of restricted access. Separate tightening actions for the inner Compensating Displacement Seal (CDS) system and the armor termination affords maximum control over the pressure applied to the cable inner bedding.

The D3CDS cable connector is available in NPT (standard) or Metric thread forms and the standard material is Electroless Nickel Plated Brass grade CuZn39Pb3 (CW614N) to EN12168.

Cable Gland Selection Table

  • View Metric Table
  • View Imperial Table
Cable Connector Size Available Entry Threads "C" Minimum Thread Length "E" Cable Bedding Diameter "A" Overall Cable Diameter "B" Armor Range + Across Flats "D" Across Corners "D" Protrusion Length "F" Ordering Reference (NP Brass NPT) # Cable Connector Weight (Kgs)
Standard Option NPT Metric Min Max Min Max Grooved Cone Stepped Cone Max Max
NPT NPT Metric Min Max Min Max
20S/16 1/2" 3/4" M20 16.0 15.0 3.1 8.7 6.1 13.4 0.15 0.5 0.8 1.0 24.0 26.4 70.0 20S16D3CDS1RA531 0.177
20S 1/2" 3/4" M20 16.0 15.0 6.1 11.7 9.5 15.9 0.15 0.5 0.8 1.25 24.0 26.4 70.0 20SD3CDS1RA531 0.177
20 1/2" 3/4" M20 16.0 15.0 6.5 14.0 12.5 20.9 0.2 0.5 0.8 1.25 30.5 33.6 72.0 20D3CDS1RA531 0.262
25 3/4" 1" M25 17.0 15.0 11.1 20.0 18.2 26.2 0.2 0.6 1.25 1.6 37.5 41.3 82.0 25D3CDS1RA532 0.378
32 1" 1 1/4" M32 20.0 15.0 17.0 26.3 23.7 33.9 0.2 0.6 1.6 2 46.0 50.6 85.0 32D3CDS1RA533 0.559
40 1 1/4" 1 1/2" M40 20.0 15.0 23.5 32.2 27.9 40.4 0.2 0.8 1.6 2 55.0 60.5 98.7 40D3CDS1RA534 0.846
50S 1 1/2" 2" M50 20.0 15.0 31.0 38.2 35.2 46.7 0.2 0.8 2.0 2.5 66.0 66.0 98.0 50SD3CDS1RA535 1.053
50 2" 2 1/2" M50 23.0 15.0 35.6 44.1 40.4 53.1 0.3 0.8 2.0 2.5 70.0 77.0 100.0 50D3CDS1RA536 1.518
63S 2" 2 1/2" M63 23.0 15.0 41.5 50.0 45.6 59.4 0.3 0.8 2.0 2.5 75.0 82.5 108.0 63SD3CDS1RA536 1.746
63 2 1/2" 3" M63 25.0 15.0 47.2 56.0 54.6 65.9 0.3 0.8 2.0 2.5 80.0 88.0 110.1 63D3CDS1RA537 1.697
75S 2 1/2" 3" M75 25.0 15.0 54.0 62.0 59.0 72.1 0.3 0.8 2.0 2.5 89.0 97.9 112.6 75SD3CDS1RA537 2.340
75 3" 3 1/2" M75 36.0 15.0 61.4 68.0 66.7 78.5 0.3 0.8 2.0 2.5 99.0 108.9 114.8 75D3CDS1RA538 3.193
90 3 1/2" 4" M90 36.0 15.0 66.6 79.3 76.2 90.4 0.4 0.8 3.15 3.15 114.0 125.4 140.0 90D3CDS1RA539 5.089
Dimensions are displayed in millimeters unless otherwise stated

NOTE: *CMP SOLO LSF Halogen Free Shrouds also available on request. + Alternative armor clamping range available for non-standard armor sizes.

NOTE: *CMP SOLO LSF Halogen Free Shrouds also available on request. # Other thread forms are available.

Technical Data
cCSAus Approval Certificate No. 1310517
cCSAus Code of Protection Category

Class I, Div 2, Groups ABCD; Class II, Div 2, Groups EFG; Class III; Ex d IIC; Ex e II; Class I, Zone 1, AEx d IIC; Class I, Zone 1, AEx e II

cCSAus Compliance Standards CAN/CSA-C22.2 No 0-M91, CAN/CSA-C22.2 No 18-04, CAN/CSA-C22.2 No 25-1966, CAN/CSA-C22.2 No 30-M1986, CAN/CSA-C22.2 No 174-M1984, CAN/CSA-C22.2 No 94-M91, CAN/CSA-E60079-0:07, CAN/CSA-E60079-7:07, CAN/CSA-E60079-1:07, ANSI/UL 514B Edition 5, ANSI/UL 50 Edition 11, ANSI/UL 2225 Edition 4, UL60079-0:07, UL60079-7:07, UL60079-1:07
DNV Approval No. E-10496
ABS Approval No. 01-LD234401A/2-PDA
Type D3CDS
Design Specification BS 6121:Part 1:1989, EN 50262:1999, UL 514B
ATEX Certification SIRA00ATEX1148X
ATEX Code of Protection Category ATEX ATEX Approved II GD, EEx de IIC, EEx e II
ATEX Compliance Standard EN 50014, EN 50018, EN 50019, EN 50281-1-1
Continuous Operating Temperature -60°C to +130°C
Standard Cable Gland Material Brass, Electroless Nickel Plated Brass, Stainless Steel, Aluminium
Seal Material CMP SOLO LSF Thermoplastic Elastomer
Cable Type Wire Braid Armor, Armored & Jacketed, Served (Single) Wire Armor (SWA)
Armor Clamping Reversible Armor Cone & AnyWay Universal Clamping Ring
Sealing Technique CMP Unique CDS System
Sealing Area(s) Cable Inner Bedding
Accessories Adaptor/Reducer, Earth Tag, Locknut, Serrated Washer, Entry Thread Seal, Shroud

Note: Stepped Cone is suitable for SWA cables, Grooved Cone is suitable for all other approved armored cables.

Note: Versions with dedicated armor cones, Type D3CDSW - for SWA cables only, and Type D3CDSX for all other approved cable types also available.

Additional information

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CMP WP D3CDS_0311