0142.5 h 11/06 wiecon wiecon pc board terminals and connectors wiecon type 8291 efk two-tier pc board terminal in spring clamp technolo gy characteristics q conductors connected using spring clamp technology q two connection tiers q for solid and fine-stranded wires q identical (top) direction for operation and connect ion q large clamping body q 4 - 48 pole designs q frameless construction q 5.08 mm spacing q color pebble gray (similar to ral 7032) advantages q time-saving wiring q high packing density q vibration-proof q high conductor pull-out forces q no special tools required customer information description wiecon type 8191 efk pc board terminal in spring clamp technology frameless construction spacing 5.08 mm number of poles 4 - 48 (others on request) rated current 12 a rated voltage 250 v (din en 60664-1) 300 v (ul, csa) rated peak voltage 4 kv wire range 0.08 - 2.5 mm 2 awg wire range 28 - 12 degree of pollution 3 material pa 66 temperature range - 40 c + 100 c flammability according to ul 94 v0 conductor insulation strip length 5 - 6 mm conductor pull-out forces according to en approvals ul, csa
headquarters: wieland electric gmbh brennerstra e 10-14 d-96052 bamberg sales and marketing center: wieland electric gmbh benzstra e 9 d-96052 bamberg phone (0951) 93 24-0 fax (0951) 93 24-198 www.wieland-electric.com www.gesis.com info@wieland-electric.com technical information derating 0 2 4 6 8 10 12 14 16 18 20 40 50 60 70 80 90 100 korrigierter strom ac [a] basisstrom ac [a] derating curve according to din en 60512 sect. 3 8291 efk; 2.5 mm 2 conductor, fine-stranded current carrying capability [a] ambient temperature [ c] upper temperature limit poles g [mm] 20 51.8 type part no. type part no. 8291efk/2/4 ob 27.008.3253.0 8291efk/14/28 ob 27.008.4 453.0 8291efk/3/6 ob 27.008.3353.0 8291efk/15/30 ob 27.008.4 553.0 8291efk/4/8 ob 27.008.3453.0 8291efk/16/32 ob 27.008.4 653.0 8291efk/5/10 ob 27.008.3553.0 8291efk/17/34 ob 27.008. 4753.0 8291efk/6/12 ob 27.008.3653.0 8291efk/18/36 ob 27.008. 4853.0 8291efk/7/14 ob 27.008.3753.0 8291efk/19/38 ob 27.008. 4953.0 8291efk/8/16 ob 27.008.3853.0 8291efk/20/40 ob 27.008. 5053.0 8291efk/9/18 ob 27.008.3953.0 8291efk/21/42 ob 27.008. 5153.0 8291efk/10/20 ob 27.008.4053.0 8291efk/22/44 ob 27.008 .5253.0 8291efk/11/22 ob 27.008.4153.0 8291efk/23/46 ob 27.008 .5353.0 8291efk/12/24 ob 27.008.4253.0 8291efk/24/48 ob 27.008 .5453.0 8291efk/13/26 ob 27.008.4353.0 p r o d u c t r a n g e at wieland components and system components for the control cabinet din rail terminal blocks with screw connection with spring clamp connection with idc connection safety safety relays modular safety systems fieldbus components interface power supplies overvoltage protection measuring and monitoring relays time and switching relays coupling relays/solid state relays ?analog modules passive interfaces components and system components for field applications remote automation remote power distribution remote fieldbus interface industrial multipole connectors modular multipole connectors high-density multipole connectors high-current multipole connectors multipole connectors for hazardous areas bushings for control cabinets d-sub connectors round connectors empty housings and appliance connectors/terminal strips at schleicher plc systems and cnc based control systems operator panels application engineering & system solutions customized products bit wieland building installation systems mains connectors ip20/ip65...ip68 bus connectors combined connectors low-voltage connectors flexible flat cable systems distribution systems switching devices for eib/knx, lon, ethernet, radio control din rail terminal blocks for electrical installations overvoltage protection pcb connectors wieland pc board terminals/pc board connectors with screw connection with spring clamp connection with top connection dimensions
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