Catalog enclosures - DOLD - #201

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Insulated Enclosure KU 4059 to DIN 43 880 for building-into distribution cabinets or surface mounting, with plug-in relay-module-carrier Technical Data Order reference: KU 4059.0043703 Standard version: Plate clear Outer dimensions: 70 x 90 x 74,5 mm Enclosure material Enclosure: Plate: PC-GF, light grey RAL 7035 PC clear Temperature stability: Enclosure: PC-GF Plate: PC clear complying with UL 746 B: 125 °C 115 °C complying with Vicat ISO 306 Meth. B: 148 °C 145 °C complying with ISO 75-2 Meth. A: Meth. B: 138 °C 144 °C 126 °C 136 °C Max. permitted power dissipation: 10 W for stand-alone enclosure at normal climate 23/50-1 ISO 554 Specific thermal resistance: Rth = 8 K / W for stand-alone enclosure Flame retardancy complying with UL 94: complying with IEC 60 707: V-0 BH 2-30 V-2 BH 2-30 Number fo terminals: 32, < 32 on request Terminal material: Steel strip, tin-plated Max. cross section for connection: 2 x 2,5 mm2 solid 2 x 1,5 mm2 stranded min. 0 0,5 mm solid DIN 46 228-1/-2/-3/-4 Max. contact resistance to printed circuit board: 20 m. Max. current carrying capacity: 16 A; 40 A on request Wire fastening: Captive plus-minus-terminal screws M3,5 with self raising terminal washers. Complies with IEC 60 999-1 Inner connection: Machine-solderable terminal pins for PCB Enclosure fastener: 1 ) Snap-on fastener on top hat rail EN 50 022 2) Screw fixing M4, grid 90 mm with second clip as accessory Creepage current resistance: Enclosure: Plate: CTI 175 = insulated material III a IEC 60 664-1 CTI 250 = insulated material III a IEC 60 664-1 Air gap and creepage distance: = 3,2 mm IEC 60 529 Type of protection Enclosure: Terminals: IEC 60 529 IP 40 with terminal screws: IP 20 without terminal block: IP 20 with terminal block: IP 30 with terminal block and Blanking plug KU 4089-3-4: IP 40 Contact protection complies with VGB 4 Print area: 70 x 42 mm Printed circuit board: See printed circuit board design Printed circuit board holder: Guide ribs in base Printed circuit boards in module-carriers: On component side: = 21 mm On soldering side: = 4 mm Net weight: 220 g Accessories: ET 4086-0-2: KU 4089-3-4: KU 4087-0-2: KU 4089-3-1: KU 4089-3-3: KU 4089-3-3.1: Second clip for screw fixing Blanking plug for terminal block Blanking plug for Enclosure base Dummy terminal block for vertical PCB Double foot, for KU 4089-3-1 necessary, 2 pieces KU 4089-3-1 mounted on double foot Foot, for KU 4089-3-1 necessary, 1 piece KU 4089-3-1 mounted on foot Special version on request: - with ventilation slots - Plate grey Width 70 mm Ideal for building-in of BUS compatible equipment Plug-in carriers for Field-BUS specific control modules, providing an excellent compatibility with the field-bus system Quick change-over of carriers With 32 plus-minus-terminal screws Will take one PCB on the base and two PCBs in the carriers Machine solderable connctions Housing supplied as single parts, terminals prefitted in terminal blocks Plus-minus-terminal screw M3,5 Base Terminal block connection plate with solder pin Foot Horizontal PCB Lower section of enclosure Flat terminal for horizontal PCB 201