The TMCX range of compound barrier cable glands are for use in heavy duty applications in Hazardous (Classified) Locations. Designed to prevent gas, vapor or fluid from migrating through a cable, or else prevent flame transmission from an explosion-proof Ex d enclosure.
Features
Simple, sequential installation process
Compound barrier type flameproof seal
Integral protected deluge seal
Low Impedance Copper Plated Stainless Steel 360° Grounding Spring
Disconnectable, union design feature
-60˚C to +85˚C (-76˚F to +185˚F)
Globally marked, UL, cCSAus, IECEx, ATEX and UKEX
Additional Information
Technical Specification
Maximum Across Flats 'AF'
70
Maximum Across Flats 'AF' (Imperial)
2.76
Maximum Across Corners 'AC' (Imperial)
3.03
Compliance Standard
NPT Tapered Thread to ANSI B1.20.1:2006 / ASME B1.20.1:2013 gauging to clause 8.1 for external thread & IEC 60981:2004-05
Refresh Comments
Imperial data refresh
Minimum Overall Cable Diameter 'OS'
40.1
Minimum Overall Cable Diameter 'OS' (Imperial)
1.58
Maximum Overall Cable Diameter 'OS'
51
Maximum Overall Cable Diameter 'OS' (Imperial)
2.01
Minimum Thread Length 'TL'
39.9
Minimum Thread Length 'TL' (Imperial)
1.57
Certification
ATEX Certificate Number
CML 18ATEX1337X
ATEX Code of Protection
^ II 2G 1D Ex db IIC Gb, Ex eb IIC Gb, Ex ta IIIC Da
Class I, Div 1 and 2, Groups A, B, C, and D; Class II, Div 1 and 2, Groups E, F, and G; Class III, Div 1 and 2; Encl. Types 3, 4 and 4X; Ex d IIC/ Ex e II; Class I, Zone 1, AEx d IIC/ AEx e II
