Data sheet... QL KTB QL 553520 S4E0 Stainless steel enclosures for the use within explosion-risk zones The Klippon(R) TB enclosure series features superior performance characteristics, even in the most extreme environmental surroundings. In addition, it meets the rigorous requirements of explosion-risk zones that can be found in the process or power generation industries. The new Klippon(R) TB QL enclosure series offers further improvements to a product line that is already successfully leading the market. The Klippon(R) TB QL enclosure series features the following advantages: The cover seal is protected against compression, quick-locking lid, comes with a slot as standard, Improved temperature performance IP 66 protection Earthing studs in enclosure cover and bottom section Welded-on mounting feet International approvals * Available in 12 sizes and 3 standard depths * Equipped with up to 4 gland plates * The seal is protected against compression * Quick-locking lid, comes with a slot as standard * Improved temperature performance * IP 66 protection * Earthing studs in enclosure cover and bottom section Weidmuller Interface GmbH & Co. KG Klingenbergstrae 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com * Welded-on mounting feet * International approvals General ordering data Order No. Type Version GTIN (EAN) Qty. 1200610000 KTB QL 553520 S4E0 Enclosures, stainless steel enclosure, Stainless steel 1.4404 (316L), 550 mm, 200 mm, 350 mm 4032248983254 1 pc(s). Creation date April 25, 2013 11:29:23 PM CEST Catalogue status 12.03.2013 / We reserve the right to make technical changes. 1 Data sheet... QL KTB QL 553520 S4E0 Weidmuller Interface GmbH & Co. KG Klingenbergstrae 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Technical data Dimensions and weights Length Height Mounting dimension - width Net weight 200 mm 550 mm 376 mm 8,700 g Width Depth Mounting dimension - height 350 mm 200 mm 350 mm 70 30 14 5 3 M16 (3) M25 (3) M40 (3) M63 (3) 48 26 12 4 70 30 14 5 3 M16 (2) M25 (2) M40 (2) M63 (2) 48 26 12 4 45 20 9 3 2 M16 M25 M40 M63 30 17 7 3 10 mm Access opening: height Areas of use 497 mm Explosive risk zone, Process industry, Oil and gas industry, Chemical industry, Offshore, Onshore Cable glands, left M12 (3) M20 (3) M32 (3) M50 (3) M75 (3) Cable glands, right M12 (2) M20 (2) M32 (2) M50 (2) M75 (2) Cable glands, top/bottom M12 M20 M32 M50 M75 General information AF size 1 Access opening: width Installation advice Material thickness of cover Max. payload Overall dimensions Material Surface finish Operating temperature, max. Protection degree Cover attachment 291 mm Terminal rail / mounting plate 1.5 mm 77 kg 550 x 401 x 210 Stainless steel 1.4404 (316L) electropolished 135 C IP 66 Quarter-turn fastener with slotted insert Material thickness Material thickness of flange Opening angle lid Position PE bolts Seal material Operating temperature, min. Impact resistance Enclosure attachment Integral fixing 1.5 mm 3 mm 125 Page C Silicone -60 C 7 J ATEX version, 10 J version standard 4 welded-on mounting feet with 11-mm holes (2 slotted feet and 2 crossshaped feet) 4, 6 or 9 stud bolts M6 inner (female) thread Creation date April 25, 2013 11:29:23 PM CEST Catalogue status 12.03.2013 / We reserve the right to make technical changes. 2 Data sheet... QL KTB QL 553520 S4E0 Weidmuller Interface GmbH & Co. KG Klingenbergstrae 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Technical data Housing earth Earth, housing, internal Welded-on M6 stainlesssteel earth stud in lower part of housing and lid. horizontal assembly WDU 10 / ZDU 10 WDU 2,5 / ZDU 2,5 / IDU 2,5 WDU 4 / ZDU 4 3x26 4x52 4x43 WDU 16 / ZDU 16 WDU 35 / ZDU 35 WDU 6 / ZDU 6 3x22 2x16 4x32 2x46 2x91 2x76 WDU 16 / ZDU 16 (2) WDU 35 / ZDU 35 (2) WDU 6 / ZDU 6 (2) 1x39 1x29 2x58 27-14-91-07 eClass 7.1 27-14-91-07 KEMA10ATEX0051 IECEXKEM10.0020 Certificate No. (GERMLLOYD) Certificate no. (cULus) 11534-10 E243298VOL1SEC5 vertical assembly WDU 10 / ZDU 10 (2) WDU 2,5 / ZDU 2,5 / IDU 2,5 (2) WDU 4 / ZDU 4 (2) Classifications eClass 6.2 Test certificates Certificate No. (ATEX) Certificate No. (IECEX) Approvals Approvals Creation date April 25, 2013 11:29:23 PM CEST Catalogue status 12.03.2013 / We reserve the right to make technical changes. 3 Data sheet... QL KTB QL 553520 S4E0 Drawings Weidmuller Interface GmbH & Co. KG Klingenbergstrae 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Creation date April 25, 2013 11:29:23 PM CEST Catalogue status 12.03.2013 / We reserve the right to make technical changes. 4