描述
PM866K01 3BSE050198R1 ABB 控制系统
品牌: ABB
型号:PM866K01 3BSE050198R1
产地:USA
质保:一年
联系方式:15383419322
邮箱:2970592941@qq.com
PLC控制系统的抗干扰设计。随着工业自动化技术的日新月异的发展，晶闸管可控整流和变频调速装置使用日益广泛，这带来了交流电网的污染，也给控制系统带来了许多干扰问题，防干扰是PLC控制系统设计时必须考虑的问题。一般采用以下几种方式:
隔离:由于电网中的高频干扰主要是原副边绕组之间的分布电容耦合而成，所以建议采用1:1超隔离变压器，并将中性点经电容接地。
屏蔽:一般采用金属外壳屏蔽，将PLC系统内置于金属柜之内。金属柜外壳可靠接地，能起到良好的静电、磁场屏蔽作用，防止空间辐射干扰。
布线:强电动力线路、弱电信号线分开走线，并且要有一定的间隔;模拟信号传输线采用双绞线屏蔽电缆。
Our company’s main business:
Bentley, Invensys TRICONEX, Woodward, FOXBORO, WESTINGHOUSE, Ryan, Schneider, Modicom, ABB, AB, Motorola, GE Fanuc, YASKAWA Yaskawa, Bosch REXROIH, ACSO, YOKOGAWA, Dark Horse HIMA, EMERSON EMERSON, YOKOGAWA YOKOGAWA, Honeywell, Moore Moore, EPRO, ICS TRIPLEX, bachmann Bachmann and other major brands === = mainly do PLC DCS robot servo four systems of the discontinued spare parts module card parts driver
Our products are widely used in CNC machinery, metallurgy, petroleum and natural gas, petrochemical, chemical, paper printing, textile printing, machinery, electronic manufacturing, automobile manufacturing, tobacco, plastic machinery, electric power, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, transmission and distribution industry.
person: Manager Cao Telephone: 15383419322 (Same number on WeChat) QQ number: 2970592941
INDRAMAT Servo-Controller DDS02.1-F200-D Neu
Indramat Karte FWA-INDRV-MPH-02VRS-D5-1-NNN-NN New Neu
Indramat Karte CDB01.1C-SE-ENS-ENS-NNN-NNN-NN-S-NN-FW
Indramat DDS 3.1-W030-DA02-00 A.C Servo Controller
Indramat A.C Servo Controller DDS 2.1-W050-DA02-01-FW
Indramat A.C Servo Controller DDS 2.1-W050-DA02-00 TOP
Indramat A.C Servo Controller DDS 2.1-W050-DA01-00 TOP
Indramat Rexroth Power Supply KDR 1.1-100-220-300-W1
Indramat Rexroth Controller TDM 3.2-020-300W0
Rexroth Indramat Steuerleitung 25m INK198
Rexroth Indramat Motorleitung 25m INK267
Rexroth Steuerleitung Indramat 25m
