推送：0100-37890省市县区域/直送2024全+境+派+送

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。

Baldor Industrial Motor (35J826-1261) 1.5HP 2080/460 Electric Motor

Century H980L3HP 208-230/460V 3PH Electric Motor

GE Motors  Industrial Systems 5K49TN4081BX 208-230/460v 3PH Electric Motor

Pentair Beam Clamp With Swivel BC101500EG ( of 20) /

Emerson P63MZCJF-2725 3HP 200-230/460v 3PH Electric Motor

GE Commercial Motors 5KK9W 208-230/460 3PH Electric Motors

Magnetek 8-3536 3HP 200/200V 3PH

Marathon Electric 5k49W 3HP 230/460V 3PH Electric Motors

US Motor P63TY 2HP 460V 3PH Electric Motor

Siemens 3RT1065-6AF36 Motor Starter Contactor

Baldor Industrail Motor (35J826-1261) 1.5HP 2080/460 Electric Motor

Baldor Industrail Motor 1.5 Horsepower 2080/460 Electric Motor 23G3901

Century AC Motor H563L 1.5 HP 208-230/460v Electric Motor

GE Commercial Motors 5K49MN 230/460 3PH Electric Motor

US Motors P63TYELB-5015 2 HP 2080/460 Electric Motor

WEG Electric Motor 003180T3E56Z-S 230/460v 3PH

Century P56B92A50 1.5HP 208-230/460v 3PH Electric Motor

Emerson P63PYCJD-2723 1.5HP 200-230/460v 3PH Electric Motor

Mitsubishi ME422871 Air Filter Cab Housing

Marathon Electric Motors Model # QJ58T17D15642AJ Volts: 2080/460 PH: 3 FR: 56

US Motors Electric Motor Model # P63TYEKD-4992 HP: 2 Volts: 460v PH:3 FR: 56hz

Baldor Reliance Industrial Motor 1.5HP 460V 3PH Electric Motor 35V867

Eaton PDD23G0200TFFL Circuit Breaker

Carrier OPN-RTUM2 012311 Rev 14 A RTU Control Circuit AC Heat Roof

Marathon Motors P56AG97 2080/460 Electric Motor

Baldor Reliancer RM310 0.50HP 230/460 3PH Electric Motor

US Motors P63TY 2HP 460V 3PH Electric Motor

Broad Ocean Motor ZWK702D006056 3/4 HP 115/120v 1PH

Baldor Reliance 35V870P890G2 3HP 460v 3PH Electric Motor

A.O Smith P56A1202 Volts: 208-230/460 PH: 3 Electric Motor

Baldor 2HP Electric Motor 2080/460v 35V862

US Motors P63TY 2HP 460V 3PH Electric Model

GE Motors  Industrial Systems 5K29MN4293X 208-230/460v 3PH Electric Motor

GE Commercial Motors 5K49MN4250FZ 208-230/460v 3PH Electric Motor

GE Motors  Industrial Systems 5K49MN4293X 208-230/460v 3PH Electric Motor

Marathon Electric QA56T17D15641AJ 230/460v 3PH Electric Motor

GE Motor 5K37PN249AX 3/4HP Electric Motor

Marathon Electric 56T17D15624A 230/460v 3HP Electric Motor

Marathon Electric QH56T17D15640AJ 208-230/460v 3PH Electric Motor

Marathon Electric QC56T17D15641AJ 230/460v 3PH Electric Motor

GE Motors  Industrial Systems 5K49MN4250FZ 208-230/460v 3PH Electric Motor

US Motor 0.75 HP 2080/460 Electric Motor

70377424001 Electric Motor

OMRON PROGRAMMABLE POWER SUPPLY, CQM1-PA203, CQM1H-CPU51, CQM1-ID212, CQM1-OC222

 OMRON PROGRAMMABLE POWER SUPPLY, CQM1-PA203, CQM1H-CPU51, CQM1-ID212, CQM1-OC222

Century P56B9 1.5HP 230-460V 3PH Electric Motor

RS Rear Plastic Primed

Raypak Fenwal KIT 014324F/ 35-975900-111 Ignition Control Module

Liebert Emerson Power Network Control Board416761G Rev10

Liebert Assy NO. 415761 G Rev 12 Circuit Board

Lennox M1-5 Main Board With EM1-1 And C1-2 Sub Board Attachments

Schneider Electric APC AP7752 APC / UPS /

US Motors Polyphase 1 HP 2080v 3PH P63TYEL-5015

Allen Bradley 1747-L20C SLC 500 Controller

MEDC-Type PBE DC NG16 6JF Manual Call, Shutdown,Push Button

Yaskawa J1000 VFD CIMR-JU4A0007BAA Input 380-480V 3 ph Output 0-480V VFD

Carrier Bryant CEPL130988-74-R-1 Furnace Control Board

Nordyne 624844/ 1811-201 Furnace Control Board

Broad-Ocean ZWK702D0556101 3/4HP 208-230V 1PH Electric Motor

Marathon 56T17D5329B 1/2HP 208-230/460v 3PH Electric Motor

FIREYE MEC120D/MERT4/MEP560 Flame Safety Timing Module

M1-6 Lennox Circuit Board With Attachments Em1-1 C1-3 (A55)

Mitsubishi Fuso EGR Cooler FE 180 Canter 2012

Mitsubishi Fuso Canter 281004209 Sensor And Tubing

Sigma High Performance FB CVD Insert Trails

Lennox M1-7 REV B With Sub board C1-3- G1-3 And Em1-1/ 70M2101

Us Motor Cat# 5532Et - Rescue Motor Mo55Pwcya - 0372

Cutler Hammer Advantage Easy Start W200 Size 4 Control Module

Brass Elephant Made In India Vintage

Danfoss VLT HVAC Drive FC-102P1K5T2E2 2HP/ 1.5kw/ 3PH

13651763001 Circuit Control Board /

Century AC Motor, Model H1031L, V 200-230/460 Motor 1HP

Carrier Control Board 32GB 500 442 EE CEPL130567-03-R !

Alerton TUX-450ST/ TUX450ST Controller Board HVAC

US Motor P55YDJS-1611 Electric Motor 0.7HP

Kusatsu Electric Motor Model # IC-71VMS/P780252X01 180W Volts: 2080 PH: 1

374008-02 - BITZER TYPE III COMPRESSOR SHAFT SEAL

A.O.Smith()9 F48AA 0.33HP 115V 1PH Electric Motor

13610018010 Actuator

Emerson P63CZDDk-3152 2080/460V Electric Motor 2 Horsepower

Emerson P63CZDDK-3152 2080/460V Electric Motor 2 Horsepower ower

Emerson P63AZDDJ-3151 208-230/460v Electric Motor 1.5 Horsepower

US Motors P63FYE-4383 230/460 Electric Motor 1.5HP

Raypak Hi Delta PC Board 601760

US Motor D1P2AH/P63AGU-1308 1HP 208-230/460v Electric Motor

Broad-Ocean Motor() Y7S62 0.33HP 208-230V 1PH Electric Motor

GENUINE TRANE INGERSOLL RAND TR-150 DRIVE CONTROL IT 134H903, 5.0HP, 3.7kW

Siemens Touch panel TP 170A

Siemens 1P 6ES7 216-2AF22-0XB0 programmer

US Motor K55HX 0.75HP 115V1PH Electric Motor

US Motor SelecTech M55PWNP 115v 1200/Var SPD Electric Motor

Mitsubishi DPSN-60ep-c PS-MNET-Y Control Circuit Board Split it

US Motors P55YYDGD-1552 2080/200 Condenser Motor 1/4HP

 Siemens Fire Safety Board AD-31 315-093234 AD-1

Carrier AUX FAN BOARD 32 GB 500 432 EE CEPL130568-02 32GB500

Century Electric Motor C45KC11A9 0.75HP 115/2080

Johnson Controls M9205-GGA-YK10 RRs Rooftop Systems Damper Actuator /

YASKAWA YPCT31723-1B— Circuit Board

Genuine Mercedes-Benz CLA 250 Intake Manifold 270-090-07-37

Automation Direct D0-06DR Processor

 Automation Direct D0-06DR Processor

A.O. Smith F48AA19A50 1/3HP 115v 1PH Electric Motor

1365153040 Module Relia Tel With Actuator Economizer Control

Marathon Q H 56T17D15808A Electric Motor 1HP 230/460V 3PH

Carrier HK50AA05/ CEPL130904-02-R Terminal Control Board

Johnson Control Economizer SE-ECO1001

Service First K55HXAEB-4106 1/2HP 115v Electronic Motor

Aquafine M-5806 Gauge

Bosch Fuel Rail Distributor Pipe 0445214248 504371261 removed

US Motors P55YYDEW-1522 .7HP 380/415/460V HVAC Moto

Carrier 32GB-500-362-EE PCB Board 32GB-500-362-EE

GE Commerical Motors 1 HP 5KCP39PG Condenser Motor 208-230

Adleepower AS2-IPM Inverter AS2-104

A.O. Smith HD54GA651C 1.5HP 208-230/460v 3PH Electric Motor

Fasco 70627028 Draft Inducer Blower Motor Assembly FJK110038009-1

2012 Mitsubishi FUSO Canter FE, Model M038S6A021, Part # ME424467170 Controller

TORC isex-Adult T1 Retro Full Face Motorcycle Helment LARGE

US Motors - / Model # P55YYDEW-1522 Electrical Motor

Trane Control Board MDL4 6400-0883 Rev E

M1-6 Lennox Circuit Board With Attachments Em1-1 C1-3 and G1-2

D341420P01 Gas Furnace Control Board For Trane 50V61-507 HVAC

Midea MINV-A4 Variable Frequency Drive 220v Input single phase

US Motors, Model P55YYDEW-1522

Source 5KCP3 0.50HP 115V 1PH Electric Motor

Square D Transformer 9070TF150D1 TF Industrial Control 150VA, 240/480V

GE Commercial Motors 5KCP3 0.50HP 115V 1PH Electric Motor

US Motors(/) P55YY 0.7HP 208-230V 3PH Electric Motors

Omron 3G3JV-A2015 Variable Frequency Drive