ABB 83SR09D-E GJR2366500R1010用于控制单元

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中文资料：

ABB 87TS01K-E GJR2368900R1231从系统所有部分到地面的低电感路径最大限度地减少了发射，并提高了对电气干扰的免疫力。接地导线应尽可能短，尺寸应尽可能大。编织带（建议最大长宽比为10:1）或接地电缆（通常为绿色绝缘，带黄色示踪剂-AWG#12（3.3 mm2）或更大）可用于将电阻降至最低。ABB 87TS01K-E GJR2368900R1231导线必须始终足够大，以承载所考虑路径的最大短路电流。背板安全和EMC参考接地ABB 87TS01 K-E GJR2 368900R1231背板的金属背面必须使用单独的导线接地；背板安装螺钉本身不能提供足够的接地连接。使用带环形端子和星形锁紧垫圈的最小AWG#12（3.3 mm2）导线。使用机器螺钉、星形锁紧垫圈和平垫圈将接地线的另一端连接到安装面板上的螺纹孔。ABB 87TS01K-E GJR2368900R1231

英文资料：

ABB 87TS01K-E GJR2368900R1231 A low inductance path from all parts of a system to earth minimizes emissions and increases immunity to electrical interferences. Ground conductors should be as short and as large in size as possible. Braided straps (maximum 10:1 length to width ratio recommended) or ground cables (typically green insulation with a yellow tracer - AWG #12 (3.3 mm2 ) or larger) can be used to minimize resistance. ABB 87TS01K-E GJR2368900R1231Conductors must always be large enough to carry the maximum short circuit current of the path being considered.Backplane Safety and EMC Reference Grounding ABB 87TS01K-E GJR2368900R1231The backplane’s metal back must be grounded using a separate conductor; the backplane mounting screws alone do not provide an adequate ground connection. Use a minimum AWG #12 (3.3 mm2 ) wire with a ring terminal and star lock washer. Connect the other end of this ground wire to a tapped hole in the mounting panel using a machine screw, star lock washer, and flat washer.ABB 87TS01K-E GJR2368900R1231

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