Stahl Cmp-50t3cds Cable Gland Installation Guide

Stahl Cmp-50t3cds Cable Gland Installation Guide

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STAHL CMP-50T3CDS Cable Gland

STAHL-CMP-50T3CDS-Cable-Gland-PRODUCT

ABOUT

  • Cable entry with multi- functional holder for different types of armour
  • Compensating displacement seal (CDS), flood seal with inte-gral protection, controlled outer load retention seal
  • EMC- tested, worldwide certification in accordance with IECEx, ATEX, TR CU, UL and cCSAus

WebCode T3CDSA

T3CDS series metal Ex d and Ex e cable entries are suitable for all types of armoured cables, i.e. for SWA, braid- and tape- type steel and aluminium armouring. They feature a multi- functional hold-er for the armouring and various seals. They are also designed to prevent cold flow and are EMC- tested. Their auxiliary functions and the sequential, three-stage installation offer increased safety and reduce the amount of time, the costs and the risks involved in installation.

Technical Data

Explosion Protection
Ex versionEx e & Ex d & Ex nR & Ex ta
Application range (zones)1

2

20

21

22

IECEX gas certificateIECEx CML 18.0183X
IECEx gas explosion protectionEx db IIC Gb
IECEX dust certificateIECEx CML 18.0183X
IECEx dust explosion protectionEx ta IIIC Da
IECEX firedamp certificateIECEx CML 18.0183X
IECEx firedamp protectionEx db I Mb
IECEx firedamp protection 2Ex eb I Mb
IECEx restricted breathing certificateIECEx CML 18.0183X
IECEx restricted breathingEx nR IIC Gc
ATEX gas certificateCML 18ATEX1326X
ATEX gas explosion protectionE II 2 G Ex db IIC Gb
ATEX dust certificateCML 18ATEX1326X
ATEX dust explosion protectionE II 1 D Ex ta IIIC Da
ATEX firedamp certificateCML 18ATEX1326X
ATEX firedamp protectionE I M2 Ex db I Mb
ATEX firedamp protection 2E I M2 Ex eb I Mb
ATEX restricted breathing certificateCML 18ATEX4318X
ATEX restricted breathingE II 3 G Ex nR IIC Gc
EAC certificateTC RU C-GB.AA87.B.00487
EAC gas explosion protection7 1 Ex d e IIC Gb X

7 2 Ex nR IIC Gc X

Explosion Protection
EAC dust explosion protection7 Ex ta IIIC Da X
NotesThe product certification and certificates can be downloaded from the manufacturer’s homepage

(www.cmp-products.com)

Ambient Conditions
Ambient temperature-60 °C … +130 °C
Mechanical Data
Version50
Strain reliefNo
Degree of protection (IP)IP66
Degree of protection noteIP67 and IP68 mounting in accordance with the specifications of the manufacturer, CMP
Sealing materialSOLO LSF
Sealing ring materialViton
MaterialNickel-plated brass
Silicone-freeYes
Halogen-freeYes
Number of cables1
Clamping range40.4 – 53 mm
Armouring typeAll armouring
Armouring type 2Without lead sheath
Armouring type 3With double seal
Min. armour wire thickness0 mm
Max. armour wire thickness0 mm
Clamping range40.4 … 53 mm
Max. number of cores0
Construction typeBS 6121, IEC/EN 62444
Width across corners77.1 mm
Width across flats70.1 mm
Thread sizeM50
Thread length15 mm
Thread pitch1,5
Thread standardMetric
Gland size50
Grooved cone0.6 … 1.6 mm
Stepped cone2 … 2.5 mm
Inner sheath35.6 … 44 mm
Max. internal conduit diameter0 mm
Min. inner conduit diameter0 mm
Outer sheath40.4 … 53 mm
Min. outer conduit diameter0 mm
Max. external conduit diameter0 mm
Protrusion length105.8 mm
Impact strength (IEC 60079)7 J
Impact strength20 J
PVC bootPVC21
Mechanical Data
Lot size1
Weight1.6 kg
Weight3.53 lb

Dimensional Drawings

STAHL-CMP-50T3CDS-Cable-Gland-FIG-1

  • A = Inner sheath
  • B = Outer sheath
  • C = Thread size
  • D = Width across corners
  • D = Width across flats
  • E = Thread length
  • F = Protrusion length

We reserve the right to make alterations to the technical data, dimensions, weights, designs and products available without notice. The illustrations cannot be considered binding.

R. STAHL Schaltgeräte GmbH | Am Bahnhof 30 | 74638 WALDENBURG
Tel. +49 7942 943 1700 | +49 7942 943 1777 | Email: [email protected] | r-stahl.com

References

Documents / Resouces

Download manual
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.


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