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TEF D620/D621 Ex d / Ex e 

  

CABLE GLAND USER MANUAL

INTRODUCTION

Thank you for purchasing this product!
For installation, maintenance and assurance of a long life 
of this product, please follow this manual.

CONTENT IN BOX

The product is fully assembled, and ready for installation.

SAFETY PRECAUTIONS

Note that changes made to the product and/or installation 
of components which do not conform to the approval, may 
be a safety violation. The  manufacturer will in no 
circumstance be held responsible for such activity.

For your health and safety, always use safety gear suited 
for the task. Be certain to follow codes, regulations and/
or specifi c procedures that are related to the installation.

The product is not intended to be repaired. The “sealing 
ring” and entry threads contain fl amepaths, and shall not 
be repaired, but replaced with spare parts from Tranberg 
AS.

TOOLS REQUIRED

Wrench according to size of cable gland

MAINTENANCE INSTRUCTIONS

The product should be inspected according to company 
routines and/or relevant national regulations for your coun-
try.

APPLICATIONS

• 

Outdoor or indoor for unarmoured cables

• 

Sealing on cables outer sheath only.

• 

Suitable for use in hazardous area, zone 1, zone 2 
and safe area.

APPROVALS

Compliance standards: 
Directive 94/9/EC, 
EN60079-0:2012, 
EN60079-1:2007, 
IEC 60079-0, 
IEC 60079-1.

IECEx: 

 IECEx PRE 14.0023

ATEX: 

 PRESAFE 14ATEX1532

Summary of Contents for TEF D620

Page 1: ... tranberg com Tranberg Systems Hjulmagervej 15C 7100 Vejle Denmark Tel 45 75 85 83 80 E mail mail tranbergsystems com www tranbergsystems com TEF D620 Ex d Ex e TEF D621 Ex d Ex e IECEX CABLE GLAND USER MANUAL IMPORTANT Read this instruction carefully before installing the product TUM 4720 REV C 11 08 2015 D620 D621 ...

Page 2: ...sk Be certain to follow codes regulations and or specific procedures that are related to the installation The product is not intended to be repaired The sealing ring and entry threads contain flamepaths and shall not be repaired but replaced with spare parts from Tranberg AS TOOLS REQUIRED Wrench according to size of cable gland MAINTENANCE INSTRUCTIONS The product should be inspected according to c...

Page 3: ... lock nut inside box Refer list on next page for correct tighten ing torque Pass compression nut 1 over the cable Pass washer 2 then sealing ring 3 over the cable Carefully cut back the outer sheet of the cable as shown on drawing Feed conductors through gland body 4 Conductors and outer sheath goes through the connector 4 and into enclosure Press sealing ring 3 and Washer 2 into gland body 4 by h...

Page 4: ... Silicone sealing and gasket Tightening torque Compression nut Sealing ring code Torque Nm Clamping Range Sealing ring code Clamping Range A1 7 A1 2 0 6 0 mm B1 7 B1 5 0 9 1 mm B2 10 B2 4 5 7 5 mm C1 5 C1 9 0 14 3 mm C2 10 C2 7 0 10 0 mm C3 12 C3 8 5 13 0 mm D1 10 D1 15 0 20 0 mm D2 10 D2 11 0 15 0 mm D9 10 D9 13 0 17 0 mm E1 30 E1 22 0 26 5 mm E2 30 E2 18 0 24 0 mm F1 30 F1 26 5 32 4 mm T1 30 T1 ...

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