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您现在的位置: 厦门四点零自动化科技有限公司 > 产品展厅 >
LP22E00006F3 优势现货
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发布时间:
2020/11/26 17:27:00 |
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电 话: |
86-0592-0592-7120472 |
传 真: |
86-- |
手 机: |
15985855084 |
邮 编: |
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地 址: |
福建省厦门市集美区软件园三期B02-1201 |
网 址: |
http://z3008673069.cn.vooec.com |
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公司名称:厦门四点零自动化科技有限公司 |
联 系 人:王新 先生 |
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空间的辐射电磁场(EMI)主要是由电力网络、电气设备的暂态过程、雷电、无线电广播、电视、雷达、高频感应加热设备等产生的,通常称为辐射干扰,其分布极为复杂。若PLC系统置于所射频场内,就回收到辐射干扰,其影响主要通过两条路径;一是直接对PLC内部的辐射,由电路感应产生干扰;而是对PLC通信内网络的辐射,由通信线路的感应引入干扰。辐射干扰与现场设备布置及设备所产生的电磁场大小,特别是频率有关,一般通过设置屏蔽电缆和PLC局部屏蔽及高压泄放元件进行保护。 From Item image 05347600 REV A 04347600 REV A HONEYWELL MEASUREX VOLTAGE INDICATOR CIRCUIT BOARD 2 084 97 Buy It Now + 139 00 shipping Watch From Item image 05347600 REV A 04347600 REV A HONEYWELL MEASUREX VOLTAGE INDICATOR CIRCUIT BOARD 2 084 97 Buy It Now + 139 00 shipping Watch From Item image 1747-SDN SERIES B ALLEN BRADLEY Devicenet Scanner Module Sl No ST2AB6FI 2 084 97 Buy It Now + 139 00 shipping Watch From Item image 1747-SDN SERIES B ALLEN BRADLEY Devicenet Scanner Module Sl No ST1DW9GP 2 084 97 Buy It Now + 139 00 shipping Watch From Item image 1746-OB32 SERIES C ALLEN BRADLEY 32-Channel DC Output Module Sl No 6H1AU7DU 2 084 97 Buy It Now + 139 00 shipping Watch From Item image 51400901-100 REV C HONEYWELL ENHANCED PROCESSOR MODULE CPU Sl No 4-06-438-0955 1 737 47 Buy It Now + 416 99 shipping Watch From Item image 14506052-001 REV 4 HONEYWELL INSULATOR TERMINAL CIRCUIT BOARD SL No 9006 1 737 47 Buy It Now + 416 99 shipping Watch From Item image P0400YC REV 0X FBM 02 FOXBORO THERMOCOUPLE / MV INPUT MODULE SL No 1899100853 1 737 47 Buy It Now + 416 99 shipping Watch From 本产品网址:http://www.vooec.com/cpshow_220604311/ 手机版网址:http://m.vooec.com/product_220604311.html 产品名称:LP22E00006F3 优势现货 |
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