0680-00943船舶半导体工控备件主板供应

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

Allen-Bradley 1336S-BRF10-AN-FR4 AC Drive 480V 10HP

Allen-Bradley 1336-SBRF-10ANFR4 Drive Series E

Allen-Bradley 1336S-BRF50-AA-EN-HAP-16 AC Drive 5HP 460VAC NO COVER

Allen-Bradley 1336-WC035 Dynamic Brake Chopper SER A 35 Amp 575V

Allen-Bradley 1394-AM07 Axis Module SER B 310/390V 7.5-15A 0-240Hz 3PH

Allen-Bradley 1394-AM07 Axis Module Ser. B 3ph 310/390V Cosmetic Damage

Allen-Bradley 1394-AM50 Servo Controller 3Phase 310/390VAC

Allen-Bradley 1394-AM50 Servo Controller 3Phase 310/390VAC AS IS

Allen-Bradley 1394C-AM04 Axis Module 4.5A 3kW 530/680V AS IS

Allen-Bradley 1394C-AM50-IH Axis Module w/ Heatsink 23.3A 10kW 530/680V AS IS

Allen-Bradley 1394C-SJT05-D Servo Controller 530/680V

Allen-Bradley 1394-SJT05-C-RL Servo Control SER. B 5kW 3Ph 380-460V AS IS

Allen-Bradley 1398-DDM-009 Ultra 100 Brushless Servo Drive 15 Amp

Allen-Bradley 140U-H3C3-C50 Circuit Breaker 50 Amp

Allen-Bradley 140U-J3D3-C90 Series A Circuit Breaker 250A@35kA 480V 3P

Allen-Bradley 148539 LED Indicator PC Board

Allen-Bradley 1492-H4 Black Fuse Terminal Block Neon Indicator *Lot of 20*

Allen-Bradley 1492-H4-OS Terminal Block Neon Indicator Lot of 20

Allen-Bradley 1492-H4-OS Terminal Block Neon Indicator Raised Tab Lot of 20

Allen-Bradley 1492-H5 Fusible Terminal Block Red LED  Style Lot of 20

Allen-Bradley 1494C-CM1 Series B Disconnect Switch 30-100A *Rust*

Allen-Bradley 1494F-D60 Series D Disconnect Switch 60A 600VAC 250VDC 3P

Allen-Bradley 1494F-N30 Series A Disconnect Switch 30A 600VAC 250VDC 3P

Allen-Bradley 1494F-N30 Series A Disconnect Switch 30A 600VAC 3P

Allen-Bradley 1494F-N30 Series A Disconnect Switch w/Base 30A 600AC 3P

Allen-Bradley 1494F-NF30/1494F-C633 Disconnect Switch w/ Fuse Block

Allen-Bradley 1494R-N100 Disconnect Switch Kit 100A Non-F

Allen-Bradley 1494R-N60 Series A Disconnect Switch 7"Shaft 60A 600AC 3P

Allen-Bradley 1494V-DR233 Disconnect Switch 30A

Allen-Bradley 1494V-DS30 Series D Disconnect Switch 30A 600V 3P

Allen-Bradley 150-A16NC Motor Controller 16 Amp 600VAC

Allen-Bradley 150-A16NC Open-Type Motor Controller SMC2 16A 600V 7.5/10HP

Allen-Bradley 150-A16NC Open-Type Motor Controller SMC2 16A MISSING COVER

Allen-Bradley 150-A24NBD SMC Plus Smart Motor Controller 5-15HP 480VAC

Allen-Bradley 150-A24NCD Smart Motor Controller 5-20HP 24A 208-600VAC

Allen-Bradley 150-A97NB-D SMC Plus Soft Starter 97A 3Ph 200-480VAC

Allen-Bradley 150-B54NCD SMC Dialog Plus 575 VAC 54 A 120-240 V RFB

Allen-Bradley 150-C3NCR Smart Motor Controller 3W 600V 3A

Allen-Bradley 150-C3NCR Start Smart Motor Controller 3A 600V 3Ph FRN 1.31

Allen-Bradley 150-N24NCD SMC Plus Smart Motor Controller 5-20HP 600VAC

Allen-Bradley 151090 145567-01 Rev 6 PC Board

Allen-Bradley 1606-XL240E-3 Power Supply 24-28VDC

Allen-Bradley 1606-XL480EP Power Supply 24-28VDC

Allen-Bradley 1606-XL60D Series A Power Supply Output: 24VDC@2.5A

Allen-Bradley 1606-XLS480E Ser A Power Supply Out: 24-28V 20-17.1A/30-26A

Allen-Bradley 160722 Rev. 01 8520-ASM3 Analog Servo Module 3 Axis

Allen-Bradley 160-AA04NSF1P1 Speed Controller 1HP 200-240V 3 Phase

Allen-Bradley 160-AA12SF1-AF-D13 Enclosed Motor Control AC Drive 230V

Allen-Bradley 160-BA03NPS1P1 Variable Speed Drive 1HP 380-460V 2.3A 0-240Hz

Allen-Bradley 160-BMB2 Dynamic Brake Module 2HP 1.5-2.2kW 380-460VAC

Allen-Bradley 160S-AA02NSF1 Speed Controller 1/2 HP 200-240 V 1 PH

Allen-Bradley 1690-N1224 Power Supply 24VDC 12W

Allen-Bradley 170023/170013 Kit Discreet Adapter Board 24VDC

Allen-Bradley 170095 Rev. 03 Main Control Drive Board

Allen-Bradley 170768 Rev.05 Regenerative Power Board

Allen-Bradley 170945 Rev.05 Mounted SPK Drive Board

Allen-Bradley 173171 Rev. 01 Regenerative Power Board

Allen-Bradley 1734-AENT F/W 3.011 Point I/O EtherNet/IP63 Module 24VDC@10A

Allen-Bradley 1734-AENT Ser. A F/W 2.003 Point I/O EtherNet/IP63 Module

Allen-Bradley 1734-AENTR Adapter Module Ethernet IP/OP .8A 2-Port DAMAGED AS IS

Allen-Bradley 1734-AENTR Ser.A Rev.A01 I/O Dual Port Ethernet IP Adapter

Allen-Bradley 1734-IE2V Ser C Rev A01 F/W 3.004 Point I/O Analog Module

Allen-Bradley 1734-IE2V Ser C Rev A02 F/W 3.004 Point I/O Analog Module

Allen-Bradley 1745-DEMO-3 SLC150 Trainer Module

Allen-Bradley 1745-E153 Expansion Module SLC150

Allen-Bradley 1745-E156 Expansion Module SLC150

Allen-Bradley 1745-LP151 Processor Unit Series C FRN 6 LOOSE COVER/CRACKS

Allen-Bradley 1745-LP151 Series A SLC 150 Processor FRN 3 DAMAGE

Allen-Bradley 1745-LP151 Series C SLC 150 Processor FRN 6 DAMAGED MOUNTS

Allen-Bradley 1745-LP153 Ser. C SLC 150 Processor Unit FRN 6 CRACKED MOUNT

Allen-Bradley 1745-LP153 SLC 150 Processor Unit *Damage to Enclosure*

Allen-Bradley 1745-LP153 SLC 150 Processor Unit Series B

Allen-Bradley 1746-FIO4V Analog Combination I/O Module Series A SLC 500

Allen-Bradley 1746-IB32 Series D DC Input Module 32-Channel

Allen-Bradley 1746-IB32 Series D Input Module 32-Channel F/W N/A BOX WEAR

Allen-Bradley 1746-OB32E Series A Output Module 10-30VDC

Allen-Bradley 1747-ASB Series A I/O Adapter Module SLC 500

Allen-Bradley 1747-KE Series B Communications Interface Module 5-24VDC

Allen-Bradley 1747-L20L Ser B Programmable Controller *Missing Screws*

Allen-Bradley 1747-L531 Processor Unit Ser. E (No Door or Key)

Allen-Bradley 1747-L531 Ser E Proc Rev 8 Processor Unit *MISSING DOOR*

Allen-Bradley 1747-L531 Series D Processor Unit MISSING DOOR

Allen-Bradley 1747-L531 Series D Rev.4 FRN.10 Processor w/Key *No Door*

Allen-Bradley 1747-L531 Series E Processor Unit *Missing Door*

Allen-Bradley 1747-L531 Series E Rev. 8 Processor Unit FRN. 4 *No Key*

Allen-Bradley 1747-L531 Series E Rev. 8 Processor Unit FRN.5 500mA@5VDC

Allen-Bradley 1747-L531 Series E Rev.8 FRN.4 SLC500 Processor w/Key

Allen-Bradley 1747-L532 Processor Unit Ser D Rev 4 FRN 10 NO KEY/DOOR/BATT

Allen-Bradley 1747-L532 Ser D Processor w/Key Rev.4 FRN.10 *No Key Cap*

Allen-Bradley 1747-L532 Series D Rev.4 FRN.10 Processor w/Key *No Door*

Allen-Bradley 1747-L532 SLC 500 Processor Unit Series D NO BATTERY

Allen-Bradley 1747-L532 SLC 500 Processor Unit Series D NO COVERS

Allen-Bradley 1747-L541 No Door SLC500 Series C Controller 16K Memory

Allen-Bradley 1747-L541 Processor Unit Ser C Rev 7 FRN 5 NO KEY/DOOR/BATT

Allen-Bradley 1747-L541 SLC 500 Processor Unit SER. C 1A @ 5Vdc

Allen-Bradley 1747-L542 Processor Unit Ser. B (Missing Door)

Allen-Bradley 1747-M5 Adapter Socket Lot Of 5

Allen-Bradley 1747-SCNR Control Net Scanner SER A

Allen-Bradley 1747-SDN DeviceNet Scanner SLC500 Ser B FRN 7.006 NO DOOR

Allen-Bradley 1747-SDN Ser. B. FRN 4.026 DeviceNet Scanner Module 962422

Allen-Bradley 1747-SDN Series B Device Net Scanner Module FRN. 6.002

Allen-Bradley 1747-SDN Series B Scanner Module FRN.4.026 *No Door*

Allen-Bradley 1747-SN Series B Remote I/O Scanner

Allen-Bradley 1756-A10 Ser B PLC Chassis 10 Slot DMG TO PLASTIC PARTITIONS

Allen-Bradley 1756-A10 Series B 10 Slot Chassis Rev. L01

Allen-Bradley 1756-DHRIO Ser. C DH+/RIO Communication Interface NO DOOR

Allen-Bradley 1756-DHRIO Ser.C Rev.B01 DH+/RIO Communication Interface

Allen-Bradley 1756-DHRIO Series B DH+/RIO Communication Interface

Allen-Bradley 1756-DHRIO Series C DH+/RIO Communication Interface

Allen-Bradley 1756-DNB Ser A Rev. M01 Device Net Communication Module

Allen-Bradley 1756-DNB Ser B DeviceNet Communication Module F/W 7.002

Allen-Bradley 1756-DNB Ser B Rev. H01 Communication Module w/o Door

Allen-Bradley 1756-DNB Ser C DeviceNet Communication Module F/W 10.005

Allen-Bradley 1756-DNB Ser E DeviceNet Bridge Scanner Module F/W 12.005

Allen-Bradley 1756-DNB Ser E DeviceNet Communication Module Ver. 12.005

Allen-Bradley 1756-DNB Ser. A Communication Module F/W 3.010 *No Door*

Allen-Bradley 1756-DNB Ser. A Rev.F01 Devicenet Communication Module

Allen-Bradley 1756-DNB Ser. A Rev.S01 Devicenet Communication Module

Allen-Bradley 1756-DNB Ser. B DeviceNet Communication Module F/W 7.001

Allen-Bradley 1756-DNB Series A Rev.G01 DeviceNet Communication Module

Allen-Bradley 1756-DNB Series A Rev.Q01 Devicenet Communications Module

Allen-Bradley 1756-DNB Series B Communication Module w/o Door F/W 7.002

Allen-Bradley 1756-DNB Series B Rev. B01 DeviceNet Communication Module

Allen-Bradley 1756-DNB Series B Rev. C01 DeviceNet Communication Module

Allen-Bradley 1756-DNB Series B Rev. E01 DeviceNet Communication Module

Allen-Bradley 1756-DNB Series C DeviceNet Communication Module

Allen-Bradley 1756-ENBT Ser A Ethernet Communications Bridge *COS SCRATCH*

Allen-Bradley 1756-ENET Ser. A Ethernet TCP/IP Communications Interface

Allen-Bradley 1756-HSC Ser B High Speed Counter Module 10000033115/01Ver

Allen-Bradley 1756-IB16 Series A Output Module SEALED

Allen-Bradley 1756-IB32 Ser B DC Input Module 32PT PN-25272 NO TERMINAL

Allen-Bradley 1756-IB32 Ser. B F/W 3.5 DC Input Module 32PT NO TERMINAL