福建中立恒自动化设备有限公司

一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

以下链接皆有货

Ge Washer Control Board Part # 265d1462g017

Whirlpool Dishwasher Control Board ( front has scratches)Part # W10195715

Jenn-Air Range Safety Valve Part #7501P211-60| Y-68507-16

lg refrigerator control board Part # 197d8504g401

 WHIRLPOOL ICE DISPENSER FOR REFRIGERATOR PT# W11316372

 DRAWER FOR WHIRLPOOL RANGE PT# W11036176

LG Pcb Assembly Main Board Part #EBR62707629

Washer Motor Part # 4619 702 27123

Whirlpool Washer TouchPad Control Panel Part # W10635629

Whirlpool Washer Motor Part # W10416653 Rev B

Bosch Dishwasher Control Board Part # 9000 169 989

Ge Washer Control Board Part # wdga0501000000

Whirlpool Washer Control Board Part # W10246849

 TOUCH PAD CONTROL PANEL FOR MAYTAG MICROWAVE PT# W10918931

Bosch Washer Motor Control BoArd Part # 544327-11

 CONTROL BOARD FOR SAMSG WASHER PT# DC92-01624L

 PUMP MOTOR FOR KENKORE DISHWASHER PT# W10312480 REV B

Maytag Washer Motor Part # 6 2724140

Ge Oven Range Control Board Part # 164d3261g001

 CONTROL BOARD PANEL FOR WHIRLPOOL WASHER PT# W10750482

Ge Dishwasher Control Board Part # 165d7420g002

 DRIVE MOTOR ASSEMBLY FOR MAYTAG WASHER PT# W11222394

Samsg Washer Main Control Board Part # Dc92-01623c | Dc92-01624b

Lg Washer Control Board Part # Ebr80501001 | Ebr80342102

Maytag Oven Electronic Control Board Part # 00n20130028

Hanning Washer Pump Part # 237d1113g001

 CONTROL BOARD FOR SAMSG WASHER PT# 50302-1177900

 INTERFACE TOUCH PANEL DISPLAY BOARD FOR WHIRLPOOL DRYER PT# W10825132

 CONTROL BOARD AND PANEL FOR KITCHENAID DISHWASHER PT# W10527410-A RREE...

Frigidaire Washer Control Board Part # 134529400 C

Frigidaire Range Dual Surface Element Control Switch Part # 316530101

Frigidare Dishwasher Timer Part # 809597

Kenmore LG Display User Interface Control Board Ebr76554101

Amana Dryer Control Board Part # 00n00071101 | 62059

Ge Washer Timer Part # 165d4778p002

Amana Dryer Control Board Part # 00n00071101 74c0008s004 62059

 CONTROL BOARD AND PANEL FOR KENMORE DRYER PT# 3405820

 CONTROL BOARD RAYCHEM PT# JBS-100-EC-A

Whirlpool Dryer Control Board Part # W10489109 C

Whirlpool Dishwasher Control Board Part # W11044134

Roper Clock Timer (2 tabs broken) Part # 338783

Whirlpool Microwave Control Board Part # W11127048

Ge Dishwasher Pump And Motor Part # 265D2244g002

 CONTROL BOARD AND PANEL FOR GE WASHER PT# 237D1060G011

 CONTROL BOARD AND PANEL FOR MAYTAG DRYER PT# W10873840

 CONTROL PANEL FOR WHIRLPOOL DISHWSHER PT# W10175332

Kenmore Dishwasher Control Panel (Cover Missin Over Button) Part # 8558218 Rev A

 CONTROL PANEL FOR MAXIMA STEAM DRYER MCT MAYTAG COMMERCIAL TECHNOLOGY PT...

 CONTROL BOARD FOR LG WASHER PT# EBR62267120

 CONTROL BOARD FOR LG WASHER PT# EBR78523204

Kenmore Range Control Board Part # 316418206 rev J

 CONTROL BOARD FOR GE RANGE PT# 222D4677G001

Criterion Refrigerator Control Board Part # 40301-0099743

Frigidaire Oven Control Board Part # 316475806 Rev 007

Maytag Dishwasher Control Board Part # W10712071 Rev D

 CONTROL BOARD FOR MAYTAG WASHER PT# 6-27255860

 TIMER FOR MAYTAG WASHER PT# 6-2096650

 CONTROL BOARD FOR KENMORE REFRIGERATOR PT# EBR3845006

Whirlpool Oven Control Board (Dent In Front) Part # 3195112

 CONTROL BOARD FOR LG DISHWASHER PT# 6871DD1006M

Fisher Paykel Washer Control Board Part # P7cpe

Whirlpool Refrigerator Control Board Part # 720961-03

 CONTROL BOARD FOR LG REFRIGERATOR PT# EBR73304220

 DOOR LATCH ASSEMBLY FOR VIKING RANGE PT# PE050112

Bosch Dishwasher Control Board Part # 9000374514

Whirlpool Oven Control Board Part # W10365419 A

Maytag Washer Timer Part # 6 2619300

Maytag Range Control Board Part # 8507p073-60

 CONTROL BOARD FOR INVENSYS DRYER PT# 8077130-04

Ge Refrigerator Control Board Part # 245d1899g004

Samsg Dryer Control Board Part # Dc92-00382a

Whirlpool Dishwasher Control Board Part # W10735025 A

Lg Refrigerator Control Board Part # Ebr41956436

Maytag Washer Timer Part # 6 2605660

Ge Oven Control Board Part # 164d8450g024

Maytag Range Control Board Part # 7601p616-60

Frigidaire Range Control Board Part # 316562004 Rev D

Maytag Dryer Timer Part # 3-4070

 CONTROL BOARD FOR WHIRLPOOL WASHER PT# AZ130-00184-1

Ge Oven Electronic Control Board Part # 164d3147g011

Ge Washer Dispenser Part # 275d1311 | 275d1308

Maytag Refrigerator Dispenontrol Board Part # W10845533 Rev A

Maytag Oven Control Board Part # 8507p247-60

 CONTROL BOARD FOR WHIRLPOOL RANGE PT#8507P356-60

Samsg Washer Control Board Part # Dc92-00301r

Kenmore Washer Main Control Board Part# Ebr75092915

Magic Chef Range Display Board (1 Mot Hole Broken) Part # 201952

Whirlpool Washer Control Board Part # W10342326 Rev B

Whirlpool Washer Control Board Part # 24619 70200674 01

Whirlpool Control Board Part # 2473201000

Amana Washer Control Board Part # 00n00061101 | 33339

Ge Range Panel And Control Board Part # 301d1552g001

Kenmore Dishwasher Control Board Part # W10804135 Rev B

Tlord Range Control Board Part # Xp198125-1

Whirlpool Range Control Board Part # W10348616 C

Samsg Dryer Control Board Part # Dc92-00319f

 CONTROL PANEL FOR KITCHENAID DISHWASHER PT# W10386816

Frigidaire Refrigerator Control Board Part # Vcc3 1156 18

Ge Range Oven Control Board Part # 191d3159p126

Lg Refrigerator Control Board Part # Ebr74796437

GE Washer Control Board Part #175D6476G009

White Rodgers Thermostat Part # 37-5212

Whirlpool Dishwasher Control Panel Part # 8575915

Whirlpool Refrigerator Control Board Part # W10120820 Rev C

Kenmore Refrigerator Control Board Part # Ebr41956108

 CONTROL BOARD FOR KENMORE RANGE PT# 316455520

Kenmore Washer Display And Control Board Part # Ebr76458303 | Ebr62267115

 Samsg Dryer Assembly Wire Harness Part # Dc93-009321b

Maytag Washer Interface Control Board Part # 6 2725220

Ge Built-in Oven Control Board Part # 191d3159p105

 Whirlpool Housing Part # WPW10238156

Asko Washer Control Board Part # 8077127-04

Whirlpool Dishwasher Motor Part # 9000.329.946

Maytag Washer Timer Part # 2-4483

Asko Washer Door Latch Interlock Part # 8061679

Ge Oven Control Board Part # 164d8450g172

 CONTROL BOARD FOR KENMORE DISHWASHER PT# 3376477

Samsg Washer Control Board Part # Dc92-01621

Samsg Washer Inverter Board Part # Dc92-01378c

Ge Dryer Control Board Part # 212d1521g004

Maytag Dryer Control Panel Part # W10748479 Rev A

Samsg Washer Control Panel Part # Dc97-17390e

Whirlpool Washer Control Board Part # W10205848r

Ge Washer Main Control Board Part # 175d6476g007

Pcb Control User Interface Board Part # 308d1567g001

Samsg Washer Control Board Part # Dc92-00775a

Frigidaire Washer Water Inlet Valve Part # A06400801

Whirlpool Oven Control Board Part # 9759924

Whirlpool Dishwasher Control Board Part# 8530928 rev B

Lg Refrigerator Control Board Part # Ebr74796471

Electrolux Washer Dispenser Housing Part # 1343704-40

Asko Washer Control Boards Part # 8077127-04