| 加入桌面 | 手机版
免费发布信息网站
贸易服务免费平台
 
 
发布信息当前位置: 首页 » 供应 » 电工电气 » 工控系统及装备 » PLC » 供应 6ES7405-0KR02-0AA0

供应 6ES7405-0KR02-0AA0

点击图片查看原图
品 牌: 6ES7405-0KR02-0AA0 
型 号: 6ES7405-0KR02-0AA0 
规 格: 6ES7405-0KR02-0AA0 
单 价: 98.00元/件 
起 订: 1 件 
供货总量: 10000 件
发货期限: 自买家付款之日起 3 天内发货
所在地: 福建 厦门市
有效期至: 长期有效
更新日期: 2015-01-16 09:12
浏览次数: 8
询价
公司基本资料信息
 
 
 
【供应 6ES7405-0KR02-0AA0】详细说明
6ES7405-0KR02-0AA0

6ES7405-0KR02-0AA0

6ES7405-0KR02-0AA0


信号隔离器工作原理

首先将PLC接受的信号,通过半导体器件调制变换,然后通过光感或磁感器件进行隔离转换,然后再进行解调变换回隔离前原信号或不同信号,同时对隔离后信号的供电电源进行隔离处理。保证变换后的信号、电源、地之间绝对独立。

现在市场有那么多品牌的隔离器,价格参差不齐,该怎么选择呢?

    隔离器位于二个系统通道之间,所以选择隔离器首先要确定输入输出功能,同时要使隔离器输入输出模式(电压型、电流型、环路供电型等)适应前后端通道接口模式,此外尚有精度、功耗、噪音、绝缘强度、总线通讯等许多重要参数涉及产品性能,例如:噪音与精度有关、功耗能量与可靠性有关,这些需要使用者慎选。总之,试用、可靠、产品性价比是选择隔离器的主要原则。

   工作原理:首先将半导体器件调制变换,然后通过光感或磁感器进行隔离转换,然后再进行解调回隔离前原信号,同时对隔离后信号的供电电源进行隔离处理,保证变换后信号的供电电源进行隔离处理。保证变换后的信号、电源、地之间绝对独立。

一:保护下级的控制回路。

二:消弱环境噪声对测试电路的影响。

三:抑制公共接地、变频器、电磁阀PLC/DCS输入输出及通讯接口的忠实防护。

标准系列导轨结构,易于安装,可有效的隔离;输入、输出和电磁阀及大地之间的电位,能克服变频器噪声级各种高低频脉动干扰。 

QQ: 2662845085
FANUC PC Board, A16B-2201-0640 / 02A, Off of Fanuc 16-W...
FANUC PC Board, A16B-1100-0511 / 01A, Off of Fanuc 16-W...
Fanuc Power Input Unit, # A14B-0076-B355, Used, WARRAN...
Fanuc AC Servo Motor, Model a12/3000, # A06B-0143-B010,?...
Getty's Permanent Magnet DC Servo Motor 16-0371-10, Use...
Fanuc AC Servo Motor, # A06B-0147-B075 WARRANTY
Fanuc AC Servo Motor, Mod 12/2000, # A06B-0142-B175, A8...
FANUC MD1/CRT Unit, A02B-0048-C011, A20B-0007-0030/?02A ...
Fanuc Master Mother Circuit Board A16B-1000-0100 / 03B,...
Fanuc MDI/CRT Display Unit, A02B-0099-C092, 9" DISPLAY,...
Fanuc # 20M DC Servo Motor, A06B-0652-B012 (2500M), Use...
Fanuc Spindle Unit, A02B-0118-B006, W/A16B-2200-049?0/08...
Fanuc Spindle Unit, A02B-0118-B006, W/A16B-2200-049?0/07...
GE Fanuc Model OS AC Servo Motor, # A06B-0313-B706 #007...
GE Fanuc Model OS AC Servo Motor, # A06B-0313-B703 #007...
Fanuc E-Stop Unit, # A05B-2351-C401, Used, WARRANTY
Fanuc A16B-2201-0103/?08A, Memory Board, Used, WARRANTY
GE Fanuc AC Servo Motor, # A06B-0357-B755, WARRANTY
GE Fanuc # O, AC Servo Motor # A06B-0513-B002, Used, W...
Fanuc Operator's Panel, A20B-0092-C042, N860-3117-T010/?...
REM GE Fanuc Analog Board IN 0-10V, IC600BF841L, IC600B...
Fanuc PC Board Alpha Drive Unit, A16B-2202-0762 / 04B, ...
Fanuc Alarm Unit, A04B-0229-C249 #JPN, Off of Fanuc 16-...
Fanuc INV Power Unit, # A04B-0229-C405, * * USED * * WA...
Fanuc Operator Interface 9" Monochrome, A13B-0047-B001,?...
Fanuc A20B-0005-0740 / 04C PC Board, Used, WARRANTY
Fanuc Power Supply # A14B-0051-B001 / 03, Used, WARRANT...
GE Fanuc Color QuickPanel View IC754VSI06STD-G?F, Used, ...
GE 44A294521-G01 PC BOARD MIIO1A, USED, WARRANTY
General Electric 44A294535-G03 Circuit Board, MEM8
General Electric 44A294530-GO1 Circuit Board, APMC1, US...
General Electric 44A294523-G01 Circuit Board, MIC1B, US...
General Electric 44A294518-G01 CGTU4C, Circuit Board, U...
General Electric 44A294534-G02 APGM1A, Circuit Board, U...
Fanuc AC Servo Motor, Model 20F/2000, # A06B-0356-B756,?...
Fanuc # 10M DC Servo Motor, A06B-0851-B005, 165 V, Used...
Fanuc A16B-2201-0103/?06A, Memory Board, Used, WARRANTY
Fanuc PC Board, A16B-2202-0732 / 05D, * * USED * * WARR...
GE Fanuc Model OS AC Servo Motor, # A06B-0313-B606-?R, N...
GE Fanuc Model OS AC Servo Motor, # A06B-0313-B606-?R, A...
Fanuc A16B-2200-038 PC Board, Used, WARRANTY
Fanuc AC Servo Motor, Model 12/2000, # A06B-0142-B675, ...
Fanuc AC Servo Motor, Model 22/2000, # A06B-0147-B077 #...
GE Fanuc # 30F AC Servo Motor, # A06B-0357-B756, Used, ...
GE Fanuc #8F AC Servo Motor, #A06B-0348-B356?, Warranty
Fanuc Transformer, A80L-0022-0007 A80L00220007, USED, ...
Fanuc PC Board, A16B-2202-0733 / 05D, * * USED * * WARR...
GE General Electric Tachometer Generator, # 5PY59JY63, ...
Fanuc Model 10 AC Servo Motor, A06B-0501-B002, 2000 RPM...
Fanuc MDI/CRT Display Unit, A02B-0060-C001, A16B-1600-0...
Fanuc Robot Main CPU Board, # A16B-2200-0842/?04C, Used,...
General Electric 44A399798-G01 Circuit Board, MPU1C, US...
Fanuc Servo Amplifier, A06B-6076-H101, Top Board # A16B...
Fanuc MDI/CRT Display Unit, A02B-0076-C0021?, * * USED *...
Fanuc PC Board A16B-0160-0541-?29G, Used, WARRANTY
Fanuc Terminal Unit, # A02B-0056-C796, Used, WARRANTY
Fanuc Base 1 Board, # A16B-2200-0470 / 10B, Used, WARR...
Fanuc MDI/CRT Display Unit, A02B-0098-C045/?MBR, 9" DISP...
Fanuc Amplifier Unit, A02B-0118-B002, W/A16B-2200-049?0/...
Fanuc Amplifier Unit, A02B-0118-B002, W/A16B-2200-049?0
Fanuc Amplifier, A02B-0118-B002, W/A16B-2200-049?0/07D, ...
Fanuc Amplifier Unit, A02B-0118-B002, W/A16B-2200-049?0/...
Fanuc PCB Circuit Board, # A20B-0007-0045 / 04B, Used, ...
Fanuc #20S AC Servo Motor, # A06B-0502-B074#?0008, Used,...
Fanuc 2.5 kVA Transformer, # A80L-0001-0273-?03, Used, ...
Fanuc Servo Amplifier Unit, # A06B-6066-H281, USED, WAR...
12" Matsushita Electric Display Monitor, A61L-0001-0078.?..
General Electric 44A294534-GO, Circuit Board, APGM B, U...
FANUC PC Axis Control Board A16B-1211-0061/?09B, USED, W...
Fanuc Power Mate, # A02B-0166-B531, Used, WARRANTY
Fanuc Spindle Orientation Board, A20B-0008-0241 0207, U...
General Electric 44B294156-003 SUP3 Circuit Board, USED...
FANUC Operator's Panel, # A05B-2302-C020, USED, WARRANT...
Fanuc Servo Amplifier Unit, # A02B-0118-B002, USED, WAR...
GE Fanuc Model OS AC Servo Motor, # A06B-0313-B703-?R, U...
Fanuc # 5-0 AC Servo Motor, # A06B-0531-B001, * * MAY N...
Fanuc PC Board A16B-0160-0651 / 05B, Used, WARRANTY
Fanuc Graph/Puncher PCB Board, # A16B-1200-0170, Used, ...
General Electric 44A294526-G01 Circuit Board MCD1A, USE...
Hardinge CHNC4, Fanuc CRT/MDI Unit, A02B-0059-C031, USE...
Fanuc AC Servo Motor, A06B-0146-B675, W/ A860-0360-V501.?..
TAM 8.3 KVA Transformer, NA-DTM8.3KVA-AH?T, Multi Tap Tr...
Fanuc AC Servo Motor, Model 12/2000, # A06B-0142-B675, ...
GE Fanuc #20, AC Servo Motor # A06B-0502-B001, Used, W...
FANUC PC Board, A16B-2200-091, Off of Fanuc 16-W Contro...
Fanuc A16B-1210-0860 / 01A, Scale Interface Board, Used...
GE Fanuc AC Servo Motor, # A06B-0146-B675, Used, WARRA...
Fanuc Motherboard Circuit Board, A20B-0003-0744 / 13F, ...
Fanuc PCB Daughter Board, A20B-2902-0373 / 02A, Used, W...
FANUC PC BOARD A20B-2902-0081 / 02A, A20B29020081 02A, ...
Fanuc 10M DC Servo Motor, A06B-0651-B212 #0006 (2500M),...
Fanuc Control Board, A20B-2001-0930/?04B, Used, WARRANTY
Fanuc AC Servo Motor, Mod# 2-OSP, A06B-0371-B569, Encod...
Fanuc Power Mate PC Board, # A20B-2100-0160 / 04C, Used...
Fanuc Power Mate PC Board, # A20B-2100-0160 / 05C, Used...
Fanuc FAPT Control PCB Board # A16B-1100-0060 / 01A, Us...
Fanuc Servo Amplifier Unit, # A06B-6057-H202, Top Board...
Fanuc AC Servo Motor, Model 12/2000, # A06B-0142-B075 #...
General Numeric / Fanuc AC Spindle Motor, # A06B-0501-B...
Fanuc MDI/CRT Display Unit, A02B-0076-C121, A20B-1000-0...
Fanuc AC Servo Motor, A06B-0314-B251, Used, WARRANTY
FANUC PC Bubble Memory Board, # A87L-0001-0018/?09I, Use...
Fanuc Velocity Control Unit, # A06B-6050-H203, Used, W...
Fanuc A16B-2201-0107 / 08A, Memory Board, Used, WARRANT...
Fanuc AC Servo Motor, Mod# 0.5/3000, A06B-0113-B175 #00...
Fanuc 5 KVA Transformer, # A80L-0001-0275, Used, WARR...
Fanuc Transformer, # A80L-0001-0275-?03, Used, WARRANT...
FANUC PC Board, A16B-2202-0100 / 01A, A16B22020100 01A,...
Fanuc O-Mate Mother Board, # A02B-0096-B561, Used, WAR...
Fanuc 7.5 kVA Transformer, A80L-0026-0002 #A-01, Used, ...
Fanuc Mother Board, A20B-0008-0410 / 08D, * * USED * * ...
Fanuc Servo Amplifier Unit, # A06B-6089-H204, Used, WAR...
Fanuc AC Servo Motor, Model 12/2000, # A06B-0142-B076#?7...
GE AF-300B AC Drive, Model #: 6VAF343007B-A2, 7.5 H.P. ...
Fanuc Capacitor Module Unit, # A06B-6083-H218, Used, WA...
Fanuc AC Servo Motor, Model# 5, # A06B-0512-B003, Used,...
Fanuc AC Servo Motor, Mod# M9/3000, A06B-0163-B175, 300...
GE Fanuc 5F AC Servo Motor w/ Encoder, # A06B-0346-B357.?..
Fanuc # 20S AC Servo Motor, # A06B-0502-B756, WARRANTY

0条 [查看全部]  【供应 6ES7405-0KR02-0AA0】相关评论
 
更多..本企业其它产品
 
更多..推荐产品

[ 供应搜索 ]  [ ]  [ 告诉好友 ]  [ 打印本文 ]  [ 关闭窗口 ]

 
站内信(0)     新对话(0)