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。

A86L-0027-0001#002 FANUC Rotary Encoder Pulse Coder Pulsecoder

A90L-0001-0515/R Motor Srocco Fan Replacement for Fanuc

A90L-0001-0538/R Replacement NBM Fan For Fanuc Spindle Motor

A90L-0001-0548/R NBM FANUC Cooling Fan AC 200V 50/60HZ 100W Wired

A97L-0218-0885/33 For FANUC Robot Single-axis Speed Reducer M-10iA/12

A97L-0218-0886/127 For FANUC M-10iA/12 Robot Two-axis Speed Reducer

A97L-0218-0887/150 For FANUC M-10iA/12 Robot Three-axis Speed Reducer

A97L-0218-0951#70 For FANUC LR Mate 200iD Robot Single-axis Speed Reducer

A97L-0218-0952#120 For FANUC LR Mate 200iD 7L Robot Two-axis Speed Reducer

A97L-0218-0953#80 For FANUC Robot LR MATE-200iD Three-axis Speed Reducer

A97L-0218-0954#80 For FANUC Robot LR MATE-200iD Four-axis Speed Reducer

A97L-0318-0230#100 For FANUC Robot Two-axis Speed Reducer LR MATE-200iD

A97L-0318-0239#430Z-126 For FANUC M-20iD/25 Robot Three-axis Speed Reducer

A97L-0318-0265/80CH-24 For FANUC M-20iD/25 Robot Single-axis Speed Reducer

A97L-0318-0266/1300-Z156 For FANUC M-20iD/25 Robot Two-axis Speed Reducer

A98L-0040-0286#004-157 For FANUC Robot Five-axis Synchronous Belt

AA06B-6160-H003 FANUC Power Module Servo Drive Amplifier C

AB  1756-OW16I SER A ControlLogix 16 Pt Digital Module

AB  1762-L24BWA MicroLogix 1200 24 Point Controller

AB  1769-L18ER-BB1B 0.5MB DI/O Controller **REAL USA SELLER**

AB  1769-PB2 CompactLogix DC 2A/0.8A Power Supply

AB  Factory Sealed 1756-EN2T Ser D ControlLogix EtherNet/IP Module 1756EN2T

AB  Sealed 1769-OB16 24VDC D/O Module **REAL USA SELLER**

AB  Sealed 1794-IA16 Flex 16 Point Digital Input Module

AB 1734-OA4 POINT I/O 4 Point Digital Output Module 1734OA4

AB 1769-OF2 Allen-Bradley Ser B Compact I/O Analog Output Module  Sealed

AB 2080-LC30-24QWB Micro830 24 I/O Controller

AB 2080-LC50-24QBB Micro850 24 I/O EtherNet/IP Controller

AB 2080-LC50-24QWB Micro850 24 I/O EtherNet/IP Controller

AB 2085-OW8 Micro800 8 Point Relay Output Module

AB 22A-D8P7N104 3.7 kW 5 Hp AC Drive USA SELLER

AB 25B-D030N104 15kW 20Hp AC Drive USA SELLER

AB Sealed 1762-OW8 /A MicroLogix Relay Output Module

AB SEALED 1766-L32AWAA /C Micrologix 1400 Controller

AB Sealed 1769-IA16 /A 120VAC D/I Module USA SELLER

AB Sealed 22A-D1P4N104 PowerFlex 4- 0.4 kW 0.5 HP AC Drive

AB Sealed 22B-D010N104 4 kW 5 HP AC Drive USA SELLER

AB Sealed 22B-D6P0N104 Powerflex 40 3HP 2.2KW AC Drive

AB SEALED 25B-D017N104 /A AC Drive 10HP USA SELLER

AB Sealed 25B-D024N104 11kW 15Hp AC Drive USA SELLER

AB1734-IE2V POINT I/O 2 Point Analog Input Module USA SELLER

ABB 1SAP140100R0160 PM581-ARCNET

ABB 1SAP150000R0100 PM590-V14X

ABB 1SBP260178R1001 CP554

ABB 1SDA054897R1 MOE 220-250Vac/DC T4-5 Energy Storage Motor

ABB 1SFA897112R7000 PSE210-600-70

ABB 1SFA898103R7000 PSTX30-600-70 24 MON] WARR.]

ABB 1SFA898104R7000 PSTX37-600-70

ABB 1SFA898105R7000 PSTX45-600-70 24 MON] WARR.]

ABB 1SFA898108R7000 PSTX85-600-70

ABB 1SFA898110R7000 PSTX142-600-70

ABB 1SFN166703R1000 ZL1650

ABB 2TLA010029R0000 RT9 Safety Relay DC 24V

ABB 3ADM200112R0101 DKL02801

ABB 3ADT218076R0001 PAD 684 TO V5

ABB 3AUA489002B5218 Next Day Air Available

ABB 3AXD50000005751 Control Panel

ABB 3BSE006065R1 NAMC-03 Inverter Control Circuit Board PCB Well

ABB 3BSE017197R1 NDCO-03C Modme Fiber Optic Circuit Board PCB

ABB 3BSE018157R1 PM861AK01

ABB 3BSE042234R1 PP835

ABB 3BSE042238R1

ABB 3BSE042238R2 PP846A

ABB 3HAB8101-4 /05A

ABB 3HAC020988-008/01

ABB 3HAC025007-001 460 2Axis Reducer Motor DHL

ABB 3HAC025097-001 DSQC639 3HAC041443-003 Computer Circuit Board  DHL

ABB 3HAC025097-001/13 DSQC639

ABB 3HAC025338-001

ABB 3HAC025918-001/00 DSQC 653

ABB 3HAC026254-001/11 DSQC662

ABB 3HAC026611-001/00 DSQC639

ABB 3HAC029818-001/07 DSQC663

ABB 3HAC035301-001/03 DSQC406

ABB 3HAC044514-001 3HAC044514-001/00 Servo Motor

ABB 3HAC11173-3 Pinion Gear Connector For 3HAC7484-8 Servo Motor

ABB 3HAC12816-1 DSQC 602

ABB 3HAC14139-1 Robot Cable

ABB 3HAC14549-3 PLC Module

ABB 3HAC14549-3/03A 21.5x22x27

ABB 3HAC2492-1 Robot Control Power 7M Cable Wire 3HAC24921

ABB 3HAC4791-1 IRB 2400 Robot Axis Cable Wire Line  DHL

ABB 492895801 SCOP45

ABB A145-30-11 220VAC A1453011220VAC Contactor

ABB A300-30-11 1SFL551001R8011 Contactor

ABB A40-30-10 AC Contactor 220VAC 220-230V 50Hz / 230-240V 60Hz A403010

ABB AC 3HAC025724-001/03 Servo Motor

ABB ACH401602032-A0AE0000 Free

ABB ACH550-UH-012A-4B055 Next Day Air Available

ABB ACH550-UH-023A-4 3AUA00004053

ABB ACH550-UH-072A-4 Next Day Air Available

ABB ACH580-01-032A-4B056 FENA-11

ABB ACH580-01-044A-4 Next Day Air Available

ABB ACH580-01-096A-4 Free

ABB ACH580-01-124A-4 Free LTL

ABB ACS180-04S-02A4-2 Next Day Air Available

ABB ACS355-01E-07A5-2 Frequency converter 1.5 kW

ABB ACS355-01E-09A8-2 Frequency converter 2.2kW

ABB ACS355-03E-01A9-4 Frequency converter 0.55kW 380V-480V

ABB ACS355-03E-02A4-4 Frequency converter 0.75kW 380V-480V

ABB ACS355-03E-03A3-4 Frequency converter 1.1kW 380V-480V

ABB ACS355-03E-03A5-2 Inverter AC200V~240V 0.55KW

ABB ACS355-03E-06A7-2 Machinery Drive 50/60 Hz 200 - 240 V1.1 kW

ABB ACS355-03E-09A8-2 Frequency converter 2.2 kW 200V-240V

ABB ACS355-03E-13A3-2 Frequency converter 3kW

ABB ACS355-03E-23A1-4 Frequency converter 50/60 Hz 11kW 380-480 V

ABB ACS355-03U-02A4-2 Next Day Air Available

ABB ACS510-01-046A-4 Frequency Converter 380V-480

ABB ACS510-01-05A6-4 Frequency Converter 2.2KW

ABB ACS510-01-072A-4 Frequency Converter 380V-480

ABB ACS510-01-09A4-4 Frequency Converter 4KW

ABB ACS550-01-012A-4 380V 5.5KW Frequency Converter

ABB ACS550-01-015A-4 380V 5.5KW Frequency Converter

ABB ACS550-01-031A-4 Frequency Converter

ABB ACS550-01-038A-4 Wall-mounted drive 380-480V

ABB ACS550-01-045A-4 Frequency Converter AC380V-480

ABB ACS550-01-059A-4 Frequency Converter 50/60 Hz 380-480 V

ABB ACS550-01-08A8-4 Inverter

ABB ACS550-01-125A-4 Inverter

ABB ACS550-01-180A-4 Wall-mounted drive 50/60 Hz 380- 480 V

ABB ACS55-01E-07A6-2 Next Day Air Available

ABB ACS580-01-033A-4 50/60Hz Frequency Converter

ABB ACS580-01-260A-4 Free

ABB ACS60100503500C1200001

ABB ACS800 AGPS-21C Inverter Circuit Board PCB

ABB ACS800-01-0020-3E202

ABB ACS800-01-0075-3E202 3AUA0000018973

ABB ACS800-04-0025-5P901

ABB ACS880-01-038A-3E200K454P904 3AUA0000135128

ABB ACS880-01-087A-3 Wall-mounted Single Drive 50/60 Hz 380-415 V

ABB ACS880-01-260A-5 Next Day Air Available

ABB AE75-30-11-81 Contactor