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。

LENSES EVF8222-E SERVO DRIVE LENS 8200 SERIES 00395461 With EMZ8201BB PANEL

Allen Bradley 1768-L43  1768-ENBT  1768-M04SE  1768-PA3/A  1769-IQ32 PLC SET

 Allen Bradley 1768-L43  1768-ENBT  1768-M04SE  1768-PA3/A  1769-IQ32 PLC SET

Allen Bradley 1756-L73S / B PLC Allen-Bradley GuardLogix Logix5573S 8M/4M

Allen Bradley Rack PLC SET 1756-M22/A  1756-PB75  1756-OF6CI/A  1756-A10/B

Eaton DIL M650 XTCE650N 650A Contactor / Leistgsschütz

HEIDENHAIN BF 155 LCD DISPLAY HEIDENHAIN BF155 ID 358 863-01

SCHNEIDER ELECTRIC HMIBSCEA53D1EDM EVlink Load Management System Harmony Core

REXROTH INDRAMAT PPC-R02.2N-N-T2-P2-NN-FW Servo Drive  LK KA-PB0LK KA-ET01

BR X67MM2436 Rev. D0 Motormodul BR Automation X67 MM2436

BR 5C2001.01 Industrial PC IPC 2001 With BR 5D2200.07 CTS 10 Touch Panel

BR 4PP015.0420-01 Rev E0 / BR Automation PP15 Power Panel

REFU 316/30FE AC DRIVE REXROTH INDRAMAT REFU 316/30FE With Control Panel BF5102

CAMILLE BAUER LINAX A330 Screen Recorder / Bildschirmschreiber

BR 4PPC70.101G-23B Power Panel BR 4PPC70 HMI Control Panel

Beckhoff CX8051 PLC Beckhoff CX5081 / Standard

PILZ PSS1 ETH-2 Commication Module Pilz 302160 Ethernet 2 /  Express

odrive Movitrac MDX60A0150-503-4-00  FIO11B PANEL

INDRAMAT KDS 1.3-100-300 AC SERVO DRIVE  INDRAMAT MOD03/1X0046-003973202 Module

SIEMENS 6SE6436-5BD25-5CA0 Servo Drive 5.5kW Siemens SED2-5.5 35B

Cisco Nexus N5K-C5596T Chassis 32 PORT 10Gb Switch With 2x PSU And 4x Fan Module

ABB ACS800-104-0025-3 Q967 INVERTER ABB ACS800

CAMILLE BAUER LINAX A330 screen recorder / screen recorder

ABB ACS480-04-046A-4 Frequency Inverter ABB ACS480 400/480V

Beckhoff C6930-1045-0050 Industrial PC / Beckhoff Schaltschrank C6930-1045-0050

Phoenix Contact PPC 6315 LE 01 Panel , Mod. DVG-OPC6315 019-BL AJ.00  Software

Beckhoff C6930-1045-0050 Industrial PC / Beckhoff control cabinet C6930-1045-...

CONTROL TECHNIQUES M700-104 02700 E10 132kW/160kW EMERSON IDRIVE M700

BR 5PP520.0573.K02 Rev D0 BR Power Panel 500

ABB ACS550-01-059A-4 Frequency Inverter / ABB ACS550 Frequency Inverter 30 / ...

BR X20CP1583 PLC Controller Rev. G0 BR Automation X20 CP1583

odrive MC07B0150-503-4-00

ABB ACS401002035 Frequency Inverter 380V-480V 35A With Filter

BERGER LAHR WDPM3-314.93202 SERVO DRIVE WDPM3 314 Prog. No 359. 10 Rev. 4. 005

IOP EK42 Control Panel iOP 6ZA987-7

HEIDENHAIN UM 121 CNC DRIVE HEIDENHAIN UM121 ID 325 003-02

Powerlogic P5U20 Protection Relay Schneider Electric P5U20-AABA-CABAH-AAEA

HEIDENHAIN A 121 CNC DRIVE HEIDENHAIN UM121 ID 325 003-02

BR 4MP281.0843-K03 Mobile Panel BR Teach Pendant 4MP281 With 4MPHDL.000-00

Allen Bradley 2094-EN02D-M01-S2094-EN02D-M01-S1 Kinetix 6500 Safe Speed

METRONIC MI64210100 CONTROL PANEL

EMERSON FX-455CE 960192-04 With Emerson PCM-15 Motion Control Servo Drive

Cisco N5K-C5696Q Nexus 5696Q Chassis With 6x PSU 4x FAN Module

VACON NXP00385A2H1SSSA1AF000000 Power it PA003852H1SSS

MITSUBISHI FR-A540-18.5K-EC Frequency Converter 18.5kW W/ Schaffner FS5609-75-34

BR 5PP520.1505-00 Rev. F0 / BR Power Panel 500 5PP5:209681.001-00 Touch PC

Lenze ESMD183L4TXA 18.5kW Frequency Inverter / Frequenzumrichter

Lenze ESMD183L4TXA 18.5kW frequency inverter

YASKAWA DRIVEPACK SGDC-30AJAY16 SERVO IT YASKAWA SGDC-30AJA 3kW Servo Drive

Control Techniques M25GB14 / Control Techniques Mentor II DC Drive 7.5 kW STDI36

Control Techniques I2402 VTC / Emerson idrive VTC I2402 Frequency Inverter

odrive MDX60A0054

BR 4D1084.00-090  3 Pieces BR 4E0011.01-090

ABB ACS550-01-059A-4 Frequency Inverter / ABB ACS550 Frequenzumrichter 30 / 22kW

Cisco N55-M4Q Module ForCisco Nexus N5K-C5596T Chassis 4x QSFP Port

BR 7XV124.50-62 Remote Valve Terminal BR Automation 7XV124.50-62 Rev.DO

BR X20 HB8815 Rev.G0 BR Automation X20HB8815 Ethernet Powerlink

MITSUBISHI FR-E540-7.5K-EC Frequency Inverter 7.5kW

LAUER LCA450  LCA 400 Control Panel BOSCH LAUER LCA 450-R 02482 Control Display

Merlin Gerin Masterpact M32 H2 Drawout Circuit Breaker ST 608 U

SIEMENS 6SL3120-1TE23-0AC0 Single Motor it SINAMICS S120 Servo Drive

Pilz PSS1 SB CPU3 Central Processing it Pilz PSS1 302071 CPU /  Express

Fujikura 12S SM MM Fiber Fusion Splicer With Fiber Hers FH-60-250 FSM 12S

YASKAWA JZNC-J0P57C-5 OPERATOR PANEL YASNAC JANCD-JSP04 CNC CONTROL PANEL

STAUBLI K81555136 Robot Tool Adapter Stäubli K81712808 Staubli 855.215.69/02

Allen Bradley SLC 500 PLC RACK 1746-NT8  1746-NT4  1746-N04V  1203-SM1

EMERSON FX-4120 Emerson 960122-01 Positionning Servo Drive EMERSON 960121-01

SCHINDLER DR VCB 012 Vacon CPFSAG00000000 POWER IT PA001352H1SSS 12 C BR

Solar Light PMA 2100 DataLogging Radiometer wSensor Uv-a/Uvb Detector / PMA2123C

EMERSON FX-4120 Emerson 960122-01 Positioning Servo Drive EMERSON 960121-01

SAMSGICESERV 7400 With 3x 16SLI3 Module 1x OAS 1x LP40

Allen Bradley 2711P-RDT10C PLC Panel / Allen-Bradley 2711P-T10C4D9 / 2711P-RP9D

BR X20CP3585 PLC CPU BR Automation X20 CP 3585 PLC it

SIEMENS 6ES7643-8MP33-3XA0 SIMATIC RACK PC 2x 160GB HDD  2GB DDR2 RAM

BR 5C2001.01 Rev. G0 BR IPC 2001 Industrial PC

Eaton DIL M250-S XTCS250L 250A Contactor / Leistgsschütz

LENZE E70ACMDE0054SA2ETR LENZE i700 2x5A Double INVERTER WITH E70AZEVK002 KIT

EATON XV-230-57CNN-1-10 Touchscreen Control Panel / 128MB CompactFlash / 139951

BR X20S04120 Rev M0 PLC Module BR Automation X20 SO 4120

Fanuc IC693CPU364-CJ CPU / GE Fanuc PLC 240K Memory With Ethernet COMM /CPU 364

Fanuc IC695PBM300-BC PLC / GE Fanuc RX3i Profibus DP Master it

Fanuc IC695PBM300-CC PLC / RX3i Profibus DP Master it/GE Intellingent Platform

BR X20 CP0484 PLC BR Automation X20CP0484 Rev F0

OMRON TJ1-ML16 Mechatrolink-II Master it Trajexia Motion ML16 With End it

HITACHI HIZAC PLC SYSTEM RACK / CPU-02H / NJD-2066D Power Supply / 4x PIM-DPH

Emotron VSC48-018 Variable Speed Drive

EATON NZMN2-VE250-BT Circuit Breaker 3P / Eaton Moeller NZMN2 Leistgsschalter

ESA KVARA CNC CONTROLLER

Hartman Electric B-349 Contactor / Tyco Electronics 78286 ( 70550-02027-101 )

Aviation Instrument Tech. FSCM 1BKG3 Panel Assy. Comm. Controller / Simulator

Cisco C9200L-48P-4G-E 48 Port PoE Switch Catalyst 9200L 4x 1G Network Switch

Control Techniques I2403 LFT idrive STDM18 11kW Frequency Inverter

Allen Bradley CompactLogix 1769-L33ERM  2MB Memory Controller 1769-L33ERM

MARKEM-IMAJE A37813-E CONTROL BOARD MARKEM IMAGE A37883-GA

WAGO 0762-0150 TFT Colour Touch Panel 15 inch

TESTO 330i Flue Gas Analyzer With Testo 0600 9781 Modular Probe

EATON CORPS. DURANT 57810-401 COTER

Emerson EP202-P00-EN00 Servo Drive Control Techniques Epsilon EP

MARKEM-IMAGE A37813-E CONTROL BOARD MARKEM IMAGE A37883-GA

Rohde Schwarz HMO 1002 Mixed Signal Oscilloscope 1 GSa/s / 1 MB Rohde-Schwarz

PILZ PSS1 AI lp Input Module Pilz PSS1 AI Ip 302123 /  Express

Yaskawa SGDH-15DE Servo Drive Yaskawa Servopack SGDH-15DE

Rohde Schwarz HMO 1002 Mixed Signal Oscilloscope 1 GSa/s / 1 MB Rohde Black

HOUSTON INSTRUMENTS DMP-162 PLOTTER WITH EXTRA PEN

YOKOGAWA NFJT100-S100 Control it / YOKOGAWA NFJT100

SIEMENS 3WN6131-0EB74-1FA1 Main Switch Siemens 3WN6 Circuit Breaker

DAIKIN YDK900-6/10AC-6 Air Conditioner Modular Motor DAIKIN AL 780RPM 3.5M YA

KTMS50E 490212H10 Board Panel KMICROCOMPUTER TMS 50e

Schneider Electric 140DIO33000C MODICON TSX Quantum 140 DIO 33000C

BAUR KSG EM 100 Cable Identification / Selection System Professional / KSG100

BR X67DI1371.L12 Rev. G0 PLC Module BR Automation X67 System DI 1371.L12

Yaskawa SGDV-15D11A-OY Servo Drive / Omron Yaskawa Servopack

BERGER LAHR WDP5-318.051-00 Servo Drive / WDP 5-318.051-00 Drive / 65531802004

Tektronix CableScout TV220 Coax CATV TDR Cable Analyzer Tempo TV 220

GE FANUC IC695CMM002-AE PLC / Fanuc RX3i 2 Channel Serial Commications Module

GE FANUC IC695CMM002-DF PLC / Fanuc RX3i / MSIP-REM-GE7-IC695CMM002

FANUC A08B-0084-J011 Display it / A08B-0086-C109#B HDD With  Software

EUROTHERM EPOWER 3PH-400A / 690V / 230V / XXX / XXX / XXX / OO CONTROL MODULE

EMERSON FX-455CE Motion Control Servo Drive 960192-04

EUROTHERM EPOWER 3PH-400A / 690V / 230V / XXX / XXX / OO CONTROL MODULE

Allen Bradley 1768-EWEB/A Ethernet Web Commications Interface 1768-EWEB

MITSUBISHI MELSEC PLC With A1SJ71E71N-T Ethernet Interface - A1S64AD - A1SY18AEU

HITACHI HIZAC AGH-0DV Analog Output it / CP-3806 Hitachi PLC Analog Out

Allen Bradley 2094-EN02D-M01-S1 Control it Allen-Bradley Kinetix 6500 Safe Spd

INDRAMAT PSM01.1-FW MEMORY FLASH CARD FOR PPC-R02.2N-N-T2-P2-NN-FW

Cisco ASR-9000V-DC-E 10GE 48 Port Switch With CISCO ASR-9000V-FAN Module

CISCO A9K-8T/4-L Low Queue Line Card 8-Port 10GE DX Module Requiress XFPs

FESTO CMMPASC23AM0 CMMP-AS-C2-3A-M0 Servo Controller Like

DRUCK TRX-II Multifction Documenting Calibrator GE Druck TRX-II