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。
Yaskawa Servopack SGD-04AN AC Servo Drive SGD04AN
Voyage Data Recorder 1000657 Bridge Alarm it 1000657-1
GE FANUC IC3600LLEA1B LOGIC ELEMENT
OMRON DRT1-MD16C Remote Terminal DRT1HD16C 24VDC
Parker OEM650 Inputs and Outputs Compumotor 2 Phase Driver
VM47B-1211-1197 PCI 53-000511 FAB. 23-000511-01 Rev.1
Furo DLG-RV 65P1020
Star Delta TEC ERY-5 Time Delay Relay ERY-5160S AC440V 50/60Hz
Terasaki ECB-131 K/76Z/1-001 C PC Board Assembly 22 Contact
Siemens S30810-Q952-X1-68701 Board A30810-X952-X-6-11 IOP SCDV /01
Siemens DARB /02 S30810-Q939-X1-5/02 (CN) A30810-X939-X-6-11
Coburn CPU Rev.-N/C 28580-01 BN.19028 112E 2CUT
OMRON SYSMAC C500-CPU11-V1,3G2C3-CPU11-V1 CPU IT
DEIF TAS-331DG Selectable AC Transducer 100114203.10
LIYAN Ex1n16MR Programmable Logic Controller
Gefran 1000-R0-1R-0-1 Temperature Controller 1000R01R01
SCHNEIDER ELECTRIC LT6-P0M005FM Telemecanique Protection Relay Module
Mitsubishi MR-H20BN Servo Drive 200W
Yamaha ERCX Controller Single Axis Robotic Module
Netstal TAC 110.240.6185 a Microprocessor Board TAC TEX ( P8 )
LS XBM-DR16S Programable Logic Controller
Basler L130-S Line Array Camera 2K 8itB Camera Setup
Charter Kontron 554-201-000 Rev.D MCU and RS232 Splitter 554-201-100 Rev.B
BECKHOFF LC3100 Profibus Coupler
KRIWAN INT69 Motor Protection 52 A 240
Seneca K109PT RTD Transmitter(PT100) With Galvanic Insulation (A )
Selectron GZU 30 11 Pins Relay ()
IDEC BNDH15W Black Terminal 600V/10A
ABB TU811V1 Base Module 3BSE013231R1 ()
Martin-Decker ASSY PCB313A Transient Protection Current Loop Control Board
Advantech PCL-818L PCL-818 Series REV.B2 01-2 Industrial Board 19C3081802
OMRON MPT002-G2R-V1 DC24V MPT002G2RV1
Nellcor 030576 Rev.D N3000 HC16 MC 033274G Rev G/1 FAB 033272G 102795
OMRON E3X-MC11-SV2 Mobile Programming Console E3XMC11SV2
Enda EXM-88R PLC Extension Module
Helmholz 700-375-1LA41 EPROM 32 KByte 7003751LA41
OTIS G I GDA610XN1 Module card GBA26800W1
SICK LP15-2 PHOTOELECTRIC SENSOR
Pepperl Fuchs VAA-4A-G4-E0 Module VAA4AG4E0
Kongsberg KDM-8 7252-075.0001
Siemens Simatic 6DC 3024-8BC PC Board 6 DC 3024-8 BC
OMRON C20-S1221 3G2C7-S1221 C20 I/O IT 24VDC 7mA C20S1221 3G2C7S1221
Moore Industries SPA/HLPRG/1PRG/U-DPDT SPA Site Programmable Alarm
Siemens s 30810-q876-x1-10/01 30810-q876-x-f1/01 A 30810-x876-x-7-11 A 30810-Q8
Siemens CRPC S 30810-Q913-X6-4/01 (CN) BP S 30810-Q913-X-7/01
Siemens DIU 30D /04 S30810-Q876-X1-15 (E3) S30810-Q876-X-13/02
Kulicke and Soffa N09510-4203-000-01 Board 09510-4203-001-00
JRC PC408 (CQC-109) H-6PCRD00479C Card
Rotec DIG 32-OK Rastatt D 76437 Board
PCL-734 32 Ch Isolated Digital Output Card Rev.A1 D1 PCL734
OMRON V700-CD1D-V3 ID CONTROLLER 24VDC
Weigel VUD 2.0 Nr 27001383 Transducer
Stahl 8562/52-2030-100 Miniature Circuit Breaker
Acromag Repeater Rs485 /Rs485 4683-TTM-2F Network Repeater
Mitsubishi FX2N-10GM Positioning Controller Module
E.D Sohne Satemaster BD5935.48/824 Emergency Stop Module ()
TVAC3KV 500PF K/DA-40, 300PF, 200PF, 100PF, 50PF, 25PF, TVDC3KV DA-30,DA-20
ROHS EnergyHub EH PN: 3-110 R5 with EH PN: 3-401 R4 PCB
Schneider Automation TSX Quantum 140 CRA 931 00 Module
Schneider Automation TSX Quantum 140 CRA 931 00 Module
National Instruments FP-RLY-420 PN. 185151D-01 08-ch. SPST Relay
Oki FD-8311 Smoke Detector Base ()
Oki FD-8311 Smoke Detector Base ()
Vicor VI-PA01-CYY Flatpac Switching Power Supply VIPA01CYY 100-120/200-240VAC
Mitsubishi A1SY42 Output it DC12/24V with A1S52B Base it 2-Slot Rack
Denso RP228 PCB Circuit Board RP-228
Fenwal JPT100 Digital Temperature Indicator HS02C/ER-CN
Fiber SenSys Model 180 Fiber Commication Adapter
Hawk I.R. HWK-100-CL Infrared Window C-Range - CSA Type 3, 12 HWK100CL
EDWARDS APG-L-NW25 ST/ST Active Pirani Gauge D02174000
Absolute Process API 4300 DD M09 DC-DC Tramsmitter API4300DDM09
Echelon i.LON 600 LonWorks / IP Server Module 72604R-TP/XF-1250 Channel
Netstal DSC3 110.240.9864a 110.240.9864 Komplett System Card
JS Automation MPC3004 V1.2 SV1.1
GLI International 33 Electrodeless Conductivity Analyzer E33A1NN
FERMAX CITYLINE COD.99217 ADS Amplifier
JRCS JRV-1024A-1 Board
Samsg BRAIN SPC-24S Controller Module SPC24S
VTE-FILTER 39419 Pressure Indicator
PF35T-48B1 Stepper Motor with Sensor EE-SX472 Base it
MAN 22745A Rev.3 PCB Circuit Board
MS4145 Mother Board Ver.1 intel i486 With Hitachi HB56D136BW-6C Ram
Peak 530 PCB KJ023300 SBC Single Board Computer 78-6006E
Omron PR027 Programming Console C200H-PR027-E
Omron PR027 Programming Console C200H-PR027-E
Texas Microsystems 934-F 23594C Rev B 25473 Watchman SVGA Video Board
Honeywell SDS-BR-P8 FAA5789 Micro Switch 9901
OMRON B7AS-R6B16 Link Terminals B7ASR6B16
Saab Marine PB202 POP 000-006-7 PC Board 6853391-012
Proconics PR0098091291 Cathelgo Anti-Fouling 0700001662,0700001667
MDR/PIO Cith9729 JY 31027556E PCI Card
Siemens T/RC/02 S30810-Q1073-X1-E2/02 (R5) S30810-Q1073-X-U3/01
PITTMAN Ametek 9214J680 DC Motor 4200-0118 pull frm Siemens PFA-100-2 or Dade-B
Galileo Tec Vacuum Cleaner OG212
TERASAKI ECA-306 PC BOARD MULTIPLEX RECEIVER
Yamamoto CH-50 C-Checker
SIEMENS 6ES7 153-2BA02-0XB0 200M/LINK INTERFACE MODULE
SEL NT MAIN CPU-II-2 BOARD
BOLLFILTER Type 4.36.2 Differential Pressure Indicator 0.6 - 0.8
Furo 66P3316 PCB Card
Elecson im-PRO Intelligent Digital Panel VA60Hz AC 0.5~5A
NAV CPU Board KT-R9113-10A
G.D Bologna 30301063 AC-SSR-CS 2 /25A
Terasaki ECA-804 K/765/71-001 C TM Master it
MS3 Relay Board 640-0903B Rev 05 6400903B
JRCS SCU-AN7 Starter Control it AC 18V SCUAN7
Volgen DXE157R5H Power Supply 15V
Crouzet M2U 88 881 005 Time Control Relay ()
Carlo Gavazzi T2016 Temperature Controller T20162SS2A
Siemens 6GA2 491-1A Ver B Automatic Voltage Regulator Card
Matsushita Electric Nais FP1-C16 Control it AFP12112B Ver.2.9
Finder 8711 0240 0000 Long Timing Relay 87.11 24-240VAC 24-48VDC
ITW Gema 383660 Power Mainboard V1.0 0215 00494
NCC K1K-30-662 Digital Time Delay Relay
Keyence VT-L16Z Commication Module vt-l16z
Camille Bauer SIRAX V644 Programmable iversal Transmitter 604-122
ABB SS822 SLR02.504 Reddancy Power Module SS822 3BSC610042R1
Omron CLK21-V1 Controller Link it CJ1W-CLK21-V1 ()
Murr Elektronik 55942 Module
Siemens RUGGEDCOM RMC Fiber Optical Media Converter RMC-HI-TXFXMMLC-XX
Dematic 050.570.403.03 Board 784-3-R-18K
LS 413084-5-5 Card 41308455
Idec ISA-T05MP
MTL5017 Two Channel SWITCH / PROXIMITY DETECTOR INTERFACE
Hellermann Helagrip Part HG1-3YW 5x1000
Omron V600-H07 R/W Sensor Head with 2M Cable
Westermo MCW-211 Industrial Ethernet Media Converter MCW-211-SM-LC15
Pulsor FEOE2000-SQR Optical Smoke Detector 80-022 ()
Siemens 6ES5 318-8MC11 Interface Module
Schneider Electric 170NeF11021 Modicon Commication Adapter 170ADM85010
Omron Pro27 Programming Console C200H-PRO27-E
Omron Pro27 Programming Console C200H-PRO27-E