124310,PLC,AB,福州卓凯-CPU模块
124310,PLC,AB,福州卓凯-CPU模块
124310,PLC,AB,福州卓凯-CPU模块
124310,PLC,AB,福州卓凯-CPU模块

124310124310,PLC,AB,福州卓凯-CPU模块

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2017-10-25 14:40:36
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124310,PLC,AB,福州卓凯
 PLC的发展历程
  在工业生产过程中,大量的开关量顺序控制,它按照逻辑条件进行顺序动作,并按照逻辑关系进行连锁保护动作的控制,及大量离散量的数据采集。传统上,这些功能是通过气动或电气控制系统来实现的。1968年美国GM(通用汽车)公司提出取代继电气控制装置的要求,第二年,美国数字公司研制出了基于集成电路和电子技术的控制装置,采用程序化的手段

详细介绍

124310

124310

124310

可编程序控制器,英文称Programmable Controller,简称PC。但由于PC容易和个人计算机(Personal Computer)混淆,故人们仍习惯地用PLC作为可编程序控制器的缩写。它是一个以微处理器为核心的数字运算操作的电子系统装置,专为在工业现场应用而设计,它采用可编程序的存储器,用以在其内部存储执行逻辑运算、顺序控制、定时/计数和算术运算等操作指令,并通过数字式或模拟式的输入、输出接口,控制各种类型的机械或生产过程。PLC是微机技术与传统的继电接触控制技术相结合的产物,它克服了继电接触控制系统中的机械触点的接线复杂、可靠性低、功耗高、通用性和灵活性差的缺点,充分利用了微处理器的优点,又照顾到现场电气操作维修人员的技能与习惯,特别是PLC的程序编制,不需要专门的计算机编程语言知识,而是采用了一套以继电器梯形图为基础的简单指令形式,使用户程序编制形象、直观、方便易学;调试与查错也都很方便。用户在购到所需的PLC后,只需按说明书的提示,做少量的接线和简易的用户程序编制工作,就可灵活方便地将PLC应用于生产实践。

可编程序控制器一直在发展中,所以至今尚未对其下zui后的定义。电工学会(IEC)曾先后于1982.11;1985.1和1987.2发布了可编程序控制器标准草案的*,二,三稿。

在第三稿中,对PLC作了如下定义:可编程序控制器是一种数字运算操作电子系统,专为在工业环境下应用而设计。它采用了可编程序的存储器,用来在其内部存储执行逻辑运算、顺序控制、定时、计数和算术运算等操作的指令,并通过数字的,模拟的输入和输出,控制各种类型的机械或生产过程。可编程序控制器及其有关的外围设备,都应按易于与工业控制系统形成一个整体、易于扩充其功能的原则设计。

定义强调了PLC是:1 数字运算操作的电子系统——也是一种计算机

                  2 专为在工业环境下应用而设计

                  3 面向用户指令——编程方便

                  4 逻辑运算、顺序控制、定时计算和算术操作

                  5 数字量或模拟量输入输出控制

                  6 易与控制系统联成一体

                  7 易于扩充

福州卓凯电子科技有限公司:林工
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产品价格以或者询价为准,发布价格及图片不做参考

ALLEN-BRADLEY 1336 CONSTANT TORQUE 3PH AC DRIVE #929333 CAT#1336-B040-EAG-S1

ALLEN-BRADLEY 1336 CONSTANT TORQUE 4.3 KVA 3PH AC DRIVE CAT#1336-C003-EAD

ALLEN-BRADLEY 1336 CONSTANT TORQUE 4.3KVA 3PH AC DRIVE CAT#1336-C003-E0D

ALLEN-BRADLEY 1336 CONSTANT TORQUE 6.7KVA 3PH AC DRIVE CAT#1336-C005-EAD

Allen-Bradley 1336 Constant Torque, 3 Phase, AC Drive, Series A

ALLEN-BRADLEY 1336 DRIVE 1336-B003-EAD-FA2-L3-S1

ALLEN-BRADLEY 1336 DRIVE ACCESSORY SPARE PARTS KIT #8311231J P/N:142512 50/60HZ

ALLEN-BRADLEY 1336 DRIVE ACCESSORY SPARE PARTS KIT #8311244J P/N:142512 NIB

Allen-Bradley 1336 Force AC Drive*

Allen-Bradley 1336 Impact AC Drive

Allen-Bradley 1336 Impact AC Drive 1336E-B075-AA-EN-GM1-HA2-L9E 75HP

Allen-Bradley 1336 Impact AC Drive 1336E-BRF05-AN-EN-HA2-L6 0.5HP 3PH

Allen-Bradley 1336 Impact AC Drive 1336E-BRF100-AN-EN w/ 1336-L9E Board 10HP 3PH

Allen-Bradley 1336 Impact Force AC Drive Cat# 1336T-B010-GT2EN-L4 .. MC-02

Allen-Bradley 1336 Impact Force AC Drive Cat# 1336T-BX060-AA-GT2EN-L4 .. MC-01

ALLEN-BRADLEY 1336 PLUS 10 KVA DRIVE #26856 CAT#1336S-B007-AA-EN-GMI-HA2-L6E

ALLEN-BRADLEY 1336 PLUS 129KVA DRIVE #281236 CAT#1336S-A125-AA-EN4-HA2-L6

ALLEN-BRADLEY 1336 PLUS 1336S-BRF07-AA-EN-HA2-L4 DRIVE 1.3/1.6AC INPUT

ALLEN-BRADLEY 1336 PLUS 2 AC DRIVE #720816D CAT#1336F-B075-AA-EN-HC32-L6

Allen-Bradley 1336 Plus 2 AC Drive w/ Bypass 1336F-BR200-AN-EN-LG

Allen-Bradley 1336 Plus AC Drive 1336F-B075-AN-EN 75HP w/ L6 Board

Allen-Bradley 1336 Plus AC Drive 1336S-B015-AJ-EN-HJ2-L6 nema 12 Enc. 15HP

Allen-Bradley 1336 Plus AC Drive 1336S-B020-AN-EN3-L6 nema 12 Enc. 20HP

Allen-Bradley 1336 Plus AC Drive 1336S-B040-AA-EN-HA1-L6 40HP 3Ph

Allen-Bradley 1336 Plus AC Drive 1336S-B040-AN-EN3 40HP 3Ph w/ L6 Board

Allen-Bradley 1336 Plus AC Drive 1336S-B040-AN-EN4-HA1-L6 40HP 3Ph

Allen-Bradley 1336 Plus AC Drive 1336S-BRF07-AE-DE4 0.75HP  - no cover screw

Allen-Bradley 1336 Plus AC Drive 1336S-BRF100-AA-EN4 10HP

Allen-Bradley 1336 Plus AC Drive 1336S-BRF100-AA-EN-HA2-L6 10HP

Allen-Bradley 1336 Plus AC Drive 1336S-BRF10-AA-EN4-HA2-L6E

Allen-Bradley 1336 Plus AC Drive 1336S-BRF10-AA-EN-HA2-L6 1HP

Allen-Bradley 1336 Plus AC Drive 1336S-BRF10-AA-EN-HA2-L6 Inputs Outputs

Allen-Bradley 1336 Plus AC Drive 1336S-BRF15-AE-DE4 Inputs Outputs

Allen-Bradley 1336 Plus AC Drive 1336S-BRF20-AE-DE4 2HP Inputs Outputs

Allen-Bradley 1336 Plus AC Drive 1336S-BRF20-AN-EN w/ L6 Board 2HP

Allen-Bradley 1336 Plus AC Drive 1336S-BRF50-AN-EN4-L6 5HP

Allen-Bradley 1336 Plus AC Drive 1336S-BRF75-AA-EN3-L6 7.5 HP No L6 Board

Allen-Bradley 1336 Plus AC Drive Controller 1336S A-B

Allen-Bradley 1336 Plus AC Drive w/ Bypass 1336S-B010-AX-EN-L6 10HP 3Ph

Allen-Bradley 1336 Plus AC Drive w/ Bypass 1336S-B015-AN-EN-L6 15HP 3Ph

Allen-Bradley 1336 Plus AC Drive w/ Bypass 1336S-B040-AN-EN-L6 40HP 3Ph

Allen-Bradley 1336 Plus AC Drive w/ Bypass 1336S-B060-AX-EN-L6 60/75HP 3Ph

Allen-Bradley 1336 Plus AC Drive w/ Bypass 1336S-BRF50-AN-EN-L6 5HP 3Ph

Allen-Bradley 1336 Plus AC Drive w/ Bypass 1336S-BX040-AX-EN-L6 40HP 3Ph

Allen-Bradley 1336 Plus AC Drive w/ Bypass 1336S-BX060-AN-EN-L6 60HP 3Ph

Allen-Bradley 1336 Plus AC Drive w/ Bypass, 1336S-BRF50-AN-EN-L6 5HP 3Ph

Allen-Bradley 1336 Plus AC Drive w/ Disconnect 1336S-B075-AN-EN-L6 75/100HP

Allen-Bradley 1336 Plus AC Drive w/ L6 Board 1336S-BRF15-AE-DE 1.5HP

Allen-Bradley 1336 Plus AC Drive w/ L6 Board 1336S-BRF15-AE-DE4 1.5HP

Allen-Bradley 1336 PLUS Adjustable Freq. AC Drive Instruction Manual .5-250 HP

Allen-Bradley 1336 Plus Adjustable Freq. AC Drive Sensorless Vector User Manual

Allen-Bradley 1336 PLUS Adjustable Freq. AC Drive TROUBLESHOOTING Manual

ALLEN-BRADLEY 1336 PLUS DRIVE 1336S-B010-AA-EN-HA2-L6

ALLEN-BRADLEY 1336 PLUS DRIVE CAT#1336S-BRF10-AA-EN SER.D WIN(21)MK1AW1QM

ALLEN-BRADLEY 1336 PLUS DRIVE MOD# 1336S-BRF30-AA-EN4-HA2-L4

Allen-Bradley 1336 Plus II 1336S-BRF75-AA-EN 7.5HP 380/460V AC Drive

ALLEN-BRADLEY 1336 PLUS II 5HP SENSORLESS VECTOR DRIVE #2131045 SN:1JAK2

ALLEN-BRADLEY 1336 PLUS II 7 1/2HP SENSORLESS VECTOR DRIVE #126933

Allen-Bradley 1336 Plus II AC Drive 1336F-BRF100-AA-EN 10HP 3Ph

Allen-Bradley 1336 Plus II AC Drive 1336F-BRF100-AA-EN-HCS2-L6 10HP 3Ph

Allen-Bradley 1336 Plus II AC Drive 1336F-BRF100-AN-EN 10HP 3Ph

Allen-Bradley 1336 Plus II AC Drive 1336F-BRF10-AN-EN 1HP

Allen-Bradley 1336 Plus II AC Drive 1336F-BRF10-AN-EN 1HP

Allen-Bradley 1336 Plus II AC Drive 1336F-BRF150-AA-EN-HCS2-L6 15HP 3Ph

Allen-Bradley 1336 Plus II AC Drive 1336F-BRF150-AN-EN 15HP 3Ph

Allen-Bradley 1336 Plus II AC Drive 1336F-BRF50-AN-EN 5HP Inputs Outputs

Allen-Bradley 1336 Plus II AC Drive w/ Bypass 1336F-B040-AX-EN-L6 40HP

Allen-Bradley 1336 Plus II AC Drive w/ Bypass 1336F-BRF10-AN-EN-LG

Allen-Bradley 1336 Plus II AC Drive w/ L6 Board 1336F-BRF10-AA-EN 1HP

Allen-Bradley 1336 Plus II AC Drive w/ L6 Board 1336F-BRF50-AN-EN 5HP

Allen-Bradley 1336 Plus II AC Drive w/ L6 Board 1336S-BRF07-AE-DE4 0.75HP

ALLEN-BRADLEY 1336 PLUS II DRIVE 1336F-B015-AA-EN-HAS2-L5/A

Allen-Bradley 1336 Plus II Drive 1336F-BRF200-AJ-EN-HJ2 20HP w/ L6 Board

ALLEN-BRADLEY 1336 PLUS II SENSORLESS VECTOR 27KVA DRIVE #314317

Allen-Bradley 1336 Plus II Sensorless Vector AC Drive Unit 1336F 3 Phase A4333

Allen-Bradley 1336 Plus II Sensorless Vector Drive 1336F-BRF150-AA-EN-HAS2-L4

ALLEN-BRADLEY 1336 PLUS II SENSORLESS VECTOR DRIVE 1336F-BRF7S-AA-EN 7 1/2HP

ALLEN-BRADLEY 1336 PLUS II SENSORLESS VECTOR DRIVE SN:1JAD5RA2 SER.S

ALLEN-BRADLEY 1336 PLUS II SENSORLESS VECTOR DRIVE SN:1JAD6DA1

ALLEN-BRADLEY 1336 PLUS II SENSORLESS VECTOR DRIVE SN:1JAD6DA2 SER. A

Allen-Bradley 1336 Plus II Sensorless Vector Drive-1336F-AQF10-AN-EN-Ser B-m920

Allen-Bradley 1336 Plus II Sensorless Vector Drive-1336F-AQF10-AN-EN-Ser B-m1026

Allen-Bradley 1336 Plus Motor Drive Sensorless Vector Good   Condition

ALLEN-BRADLEY 1336 SENSORLESS VECTOR DRIVE 1336F-BRF100-AA-EN-L6

Allen-Bradley 1336 Series AC Drive 1336S-B007VAA-BM-DS-CF-D13-D21-D41 7HP

Allen-Bradley 1336 Series AC Drive 1336S-B015VAA-BM-DS-CF-D13-D21-D41 20HP

Allen-Bradley 1336 Series AC Drive 1336S-B030VAA-BM-DS-CF-D13-D21-D41 30HP

Allen-Bradley 1336 Series AC Drive 1336S-BX040CAA-BM-DS-CF-D13-D21-D41 40HP

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