Junction Boxes EEx e and EEx i Terminal Boxes - Glass Reinforced Polyester Type GL3 - 160 x 75 x 55 mm. EEx e II and EE x ia IIC Zones 0,1,2,21,22 T6 Hazardous area specification Marking to 94/9/EC II 2 GD, II 1 GD T6 Type og protection EEx e II T6 and EEx ia IIC T6 Telperature class T6 (-50 °C to +50 °C), T5 (+55 °C), T4 (+60 °C), Area classification Zones 0,1,2,21,22. Groubs IIA, IIB, IIC Certification numbers Sira 99ATEX3200 and Sira 99ATEX3028U, Ingress protection IP66 EN60529:1992 Power dissipation Maximum 9.0 Watts at +40 °C and 3.0 Watts at +50 °C. Exept for dust applications where the maxima are 4.5 Watts at +40 °C and 1.5 Watts at +50 °C Enclosure specification Dimensions 160 x 75 x 55 mm Material box Carbon loaded, anti.static glass reinforced polyester UL 94/V0 Finish Moulded self colour black. Other colours available on request Weight empty 0.5 kg Cover fixing Captive M6 stainless steel allen head screws Optional hinges Gasket Silicon rubber Earthing Optional 6 mm. brass internal/external earth stud Optional internal earth continuity plate in galva- nised steel, brass or stainless steel Entries Through threaded hole in body Mounting Integral 4.5 mm clearance holes moulded into the body Group II Cat 1,2 ATEX/GOST/UL A guide to physical terminal capacity A guide to entry capacity MK3 Gland size mm. 16 20 25 Horizontal rail 1 x 12 Side A+B 5 4 0 Note: This is a guide to physical terminal capacity only. Installers must ensure that the maximum power dissapation given above is not exceeded. Side C+D 1 1 0 Ordering information Description Enclosure only Enclosure w/ steel earth plate Enclosure w/ brass earth plate Enclosure w/ stainless steel earth plate EEx e Terminal Box GL301 GL311 GL321 GL331 Optional extras Internal/external 6 mm. brass earth stud Equipment mounting plate, coated mild steel Cover hinge each GL/ES GL3/MP GL/HC EEx e U Component Approved Enclosure GL302 GL312 GL322 GL332 EEx ia Terminal Box GL303 GL313 GL323 GL333 STD-SEMCO-E-LA-0001 Rev. A Page 41 of 189
Download PDF file
Build your own flipbook
FOLLOW US :