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产品展示 》 yaskawa 》 JAMSC-B1063模块备件实验数据

JAMSC-B1063模块备件实验数据

型号:JAMSC-B1063

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电源线是用作电气组件或设备与电源的联接线,一般来说指电线与其一端联接的插头或尾插的集合体,是电器产品的根本零部件之一。电源线分为电线和插头两部分。
和I/O线应别离配线,隔绝变压器与PLC和I/O之间应选用双绞线联接。将PLC的I/O线和大功率线分隔走线,如必须在同一线槽内,分隔捆扎交流线、直流线,若条件容许,分槽走线好,这不仅能使其有尽或许大的空间距离,并能将烦扰降到低极限。
PLC应远离强烦扰源如电焊机、大功率硅整流设备和大型动力设备,不能与高压电器设备在同一个开关柜内。在柜内PLC应远离动力线(二者之间距离应大于200 mm)。与PLC装在同一个柜子内的电感性负载,如功率较大的继电器、接触器的线圈,应并联RC消弧电路。
PLC的输入与输出好选用分隔走线,开关量与模拟量也要分隔敷设。模拟量信号的传送应选用屏蔽线,屏蔽层应一端或两头接地,接地电阻,物质对电流的阻止作用就叫该物质的电阻。电阻小的物质称为电导体,简称导体。电阻大的物质称为电绝缘体,简称绝缘体。 应小于屏蔽层电阻的1/10。
交流输出线和直流输出线不要用同一根电缆
电缆是一种用以传输电能信息和完成电磁能转化的线材产品。既有导体和绝缘层,有时还加有避免水份侵入的紧密内护层,或还加机械强度大的外护层,结构较为杂乱,截面积较大的产品叫做电缆。输出线应尽量远离高压线和动力线,避免并行。
JAMSC-B1063模块备件实验数据 JAMSC-B1063模块备件实验数据
Power line is used as the connecting line between electrical components or equipment and power supply. Generally speaking, it refers to the assembly of plugs or tail plugs connected with one end of the wire. It is one of the fundamental parts of electrical products. The power line is divided into two parts: wire and plug.
And I / O lines should be separated from the wiring, and twisted pair connection should be selected between the isolation transformer and PLC and I / O. Separate the I / O line and high-power line of PLC. If it must be in the same slot, separate and bundle the AC line and DC line. If conditions permit, the slot routing is the best, which can not only make it have the largest possible space distance, but also reduce the disturbance to the lowest limit.
PLC shall be far away from strong disturbing sources such as electric welding machine, high-power silicon rectifier equipment and large power equipment, and shall not be in the same switchgear with high-voltage electrical equipment. The PLC in the cabinet should be far away from the power line (the distance between the two should be greater than 200 mm). Inductive loads installed in the same cabinet with PLC, such as coils of relays and contactors with high power, should be connected in parallel with RC arc suppression circuit.
The input and output of PLC should be separated, and the switching value and analog value should also be separated. The transmission of analog signal should use shielding wire, and one or both ends of the shielding layer should be grounded, with grounding resistance. The blocking effect of the substance on the current is called the resistance of the substance. Substances with low resistance are called electrical conductors, or conductors for short. Substances with high resistance are called electrical insulators, or insulators for short. It should be less than 1 / 10 of the shielding layer resistance.
Do not use the same cable for AC output line and DC output line
Cable is a kind of wire product used to transmit electric energy information and complete electromagnetic energy conversion. Both conductors and insulating layers are sometimes added with a tight inner protective layer to avoid moisture intrusion, or an outer protective layer with high mechanical strength. Products with messy structure and large cross-sectional area are called cables. The output line should be as far away from the high-voltage line and power line as possible to avoid parallel.
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