BENTLY 3500/32M繼電器模塊
BENTLY 3500/32M繼電器模塊中文資料：
BENTLY 3500/32M繼電器模塊接地導體應盡可能短，尺寸盡可能大?？梢允褂镁幙棊Щ蚪拥仉娎|（通常為綠色絕緣，帶有黃色示蹤物-AWG#12（3.3 mm2）或更大）來(lái)最小化電阻。導線(xiàn)必須始終足夠大，以承載所考慮路徑的最大短路電流。90-30系列PLC設備接地設備接地建議和程序如下。BENTLY 3500/32M必須正確遵循這些接地程序，以確保Series 90-30 PLC系統的安全、正確操作。底板安全接地提供以下建議，但也應參考適用于您所在區域或設備類(lèi)型的安全規范?；宓慕饘俦趁姹仨毷褂脝为毜膶w接地；基板安裝螺釘本身不被認為是可接受的接地連接。使用最小AWG#12（3.3 mm2）導線(xiàn)，在基板兩個(gè)下部安裝孔中的一個(gè)安裝孔的頭部下方配備環(huán)形端子和星形鎖緊墊圈。這兩個(gè)孔的側面有開(kāi)口，以便在安裝螺釘的頭部下方連接電線(xiàn)和環(huán)形端子。BENTLY 3500/32M
英文資料
Ground conductors should be as short and as large in size as possible. Braided straps or ground cables (typically green insulation with a yellow tracer - AWG #12 (3.3 mm2 ) or larger) can be used to minimize resistance. Conductors must always be large enough to carry the maximum short circuit current of the path being considered.Series 90-30 PLC Equipment Grounding Equipment grounding recommendations and procedures are listed below. These grounding procedures must be properly followed for safe, proper operation of your Series 90-30 PLC system. Baseplate Safety Grounding The following recommendations are offered, but applicable safety codes for your area or equipment type should also be consulted. The baseplate’s metal back must be grounded using a separate conductor; the baseplate mounting screws are not considered to an acceptable ground connection by themselves. Use a minimum AWG #12 (3.3 mm2 ) wire with a ring terminal and star lock washer under the head of one of the baseplate’s two lower mounting holes. These two holes have openings to the side to allow connecting a wire and ring terminal under the head of a mounting screw.BENTLY 3500/32M
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