Catalog enclosures - DOLD - #39

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Insulated Enclosure K70/075A with flat terminals for plug-in technology Technical Data K70/075A 112-16 75 x 73 x 112 mm 75 x 77 x 112 mm Order reference: Outer dimensions: with cover: Enclosure material Terminal plate: Base: Special version: PC-GF light grey RAL 7035 ABS light grey RAL 7035 PC-GF light grey RAL 7035 (other colour on request) Temperature stability: PC ABS complying with UL 746 B: 125 °C 60°C complying with Vicat ISO 306 Meth. B: 148 °C 86°C complying with Meth. A: ISO 75-2 Meth. B: 138 °C 144 °C 87°C 92°C Max. permitted power dissipation: at normal climate 23 / 50-1 ISO 554 Width 75 mm Max. 16 plus-minus-terminal screws with self raising terminal washers PCBs are easy to install because of guiding ribs Terminal cover for contact protection complies with VBG 4 as option a base section for this enclosure is also available without screw fixing recesses e.g. suitable for DIN-rail mounting only Changeable Plate as option Enclosure gap power PV dissipation Standard version: 0 ... 8 mm 15 W Special version PC: Flame retardancy complying with UL 94: complying with IEC 60 707: 0 ... 8 mm V-0 BH 2-30 20 W Number of terminals: 16, < 16 on request Terminal material: CuSn6, fire tin-plated Max. cross section for connection: 2 x 2,5 mm2 solid 2 x 1,5 mm2 stranded ferruled DIN 46 228-1/-2/-3/-4 plus-minus-terminal screw M3,5 Max. contact resistance to printed circuit board: Max. current carrying capacity: Wire fastening: 10 m. 25 A } 1 W / terminal (Power dissipation) Plus-minus-terminal screws M3,5, with self-raising terminal washers or faston connector on request Direct plugging of printed circuit board (numbered inside) or soldered connection for sleeve B 2,8 complying with DIN 46 247-1 1) Snap-on fastener on top hat rail EN 50 022 2) Screw fixing 2.1) Distance between M4-screws 35 x 50 2.2) Distance between M5-screws 35 x 60 Connection inside: self-raising terminal washers Enclosure fastener: terminal spring Creepage current resistance: ABS: PC: CTI 450 = insulating material CTI 175 = insulating material a IEC 60 664-1 IEC 60 664-1 IEC 60 664-1 IEC 60 529 / solder pin Flat terminal for plug-in technology Air gap and creepage distance: = 4,0 mm Type of protection Enclosure: Terminal board: IP 40 IP 10 (with terminal cover IP 20 and contact protection complies with VBG 4) 68 x 36 mm see Printed circuit design Plus-Minus-Klemmenschraube M3,5 Print area: Printed circuit board: 1) 2) 3) 4) 5) 53 cm2 - 58,5 cm2 - 52,5 cm2 - 53,5 cm2 - 30,5 cm2 see drawing on the back self-raising terminal washers Printed circuit board holder: Accessories: K70/75-0-3: K70-150-0-48: K70/150-0-69: solder pin standard as option long ZR600-9-2 Guide ribs on the small side Terminal cover Blanking plug for part insertion spacer for PCB coding Flat terminal for soldered connection on request_ 39