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。
NEC for parts FC-E18M SY2Z9ZDB INDUSTRIAL COMPUTER ELEC-I-2769=WA4
NEC for parts FC-20XES22ZR2EZ INDUSTRIAL COMPUTER Powered on ELEC-I-2764=WA4
FANUC A02B-0259-B501 FANUC POWER MATE i-MODEL H dust inside DRV-I-2153=9D4A
FANUC A02B-0259-B501 FANUC POWER MATE i-MODEL H dust inside DRV-I-2153=9D4A
Planetary Angle Gear A Gear Head AGR142-6 Ratio 6:1 RED-I-738=3M41
PANASONIC NNB FP2-PN8AN,AFP243630 VER.1.32 8 axis FP2 POSITIONI PLC-I-1700=9L26
Harmonic Drive Systems robot arm axis reducer 32-100 working RED-I-414=2L34
REVOK Line Scan Light SLG-150V-R-MN, SLG-150V Ver 1.0.0.6 OPT-I-759=9L17
YASKAWA NIB SGMP-02A3TE12 200W SERVO MOTOR MOT-I-3300=9E35
ASML TCBA 4022.668.05861 SEM-I-720=9A38
Harmonic Drive RHS-20-100-CC-SP SANYO DENKI 103H7121-0740 RED-I-771=2L23
ALLEN-BRADLEY 2801-AM2 Series.A Rev.C VISION FLATFORM DRV-I-3443=9B33
SANYO DENKI W-L01498B P30B08030DBPD5 300W For Robot Axis MOT-I-3136=2J32
ASM 03-28488 REV BS , WHCPU-TE09-008 PCB-I-E-2374=9L34-1
DANAHER MOTION DBL4N00750-03M-000-S40 MOT-I-2751=8C32
IAI NNB RCP2-SA7R-I-56P-16-300-P1-R15-ML Linear actuator RC ROBO ACT-I-144=1G45
ASML AGILENT for parts 4022.471.88001, 4022.471.88002 PCB-I-E-1457=9G23
MITSUBISHI MR-J3-200AN,MR-J3BAT 2kW AC SERVO DRIVER DRV-I-4176=9M13
SR35WM750LM Stainless steel 2Rail 4Blocks LM Guide for Clean Room Linear Bearin
ASML PRODRIVE 4022.654.66881, 6001-1411-9901 5-SLOT PCB-I-E-1385=9G24
OMRON NIB FZ-VS2 15M CAMERA CABLE discontinued 1SF26-H120-0CC-F00 OPT-I-506=9L27
LENS CONTROLLER MOTOR DRIVER DRV-I-3538=9B27
OMRON FZ4-L350-10 CONTROLLER error Led on DRV-I-4039=9D39
PRODRIVE 4022.437.31663,PN:6001-0200-1704,PADC 50/8.5 SEM-I-797=9G11
SANKYO NIB MP401A2SW11 AC SERVO MOTOR 400W 3000rpm MOT-I-2372=8C32
LS Pannel XP80-TTA/AC O/S:V1.10, Engine:V2.00 SCR-I-124=9A23
HP HSTNS-BC 59-S ASML 4022.664.57161, 4022.664.44361 SEM-I-493=8F21
JM 4022.484.9925.1, 4022.486.50951, VLP30500RDVX OVERPRESSU SEM-I-491=8F21
IAI ROBO Cylinder Actuator NNB RCS-SS-I-60-M-150-N-G1-SU ACT-I-306=9A18
IAI Linear Actuator NNB RCP-RMA-I-L-50-N-B-FT W/ Horizontal mot ACT-I-307=9A18
THK NIB SHS20V2UU880L LM Guide Linear Bearing 2R 4B CNC route LMG-I-291=2D12
VAT NNB Position indicator compl P/N847827 Actuator compl,261845 VLV-I-1362=6A2
ASML 4022.640.07133,4022.640.04144 SEM-I-1431=9A2C
ADIMEC MX12P OP639 ISS:1.1 , XNP 1.9/35-0504 PSU120 ISS:2.0 OPT-I-791=2L14
ASML 4022.472.98102 GPMS Interlock Control ASSY SEM-I-1428=9A38
PANASONIC MFDDTB3A2 AC Servo 5kW DRV-I-2056=8E21
YASKAWA SGMPH-04A2A-YR11 AC SERVO MOTOR 400W NIB for maintenance MOT-I-499=2J31
APEX Planetary Gear AB142-S2-P1 010:1 Input 34mm RED-I-917=3M44
THK NNB Rotary Rolled Ball Screw BLR3636-3.6UU1208L BSC-I-1496=2FXX
KITZ NNB IVWF50SDS-VFGF-21-W-NR-0C-(RS), C-1 VLV-I-1201=9A3D
INTERFACE PCI-450102K PCB-I-E-2583=9H32-3
MITSUBISHI NIB HG-KR23B BRAKE AC SERVO MOTOR Genuine JAPAN MOT-N-1557=7C52
GENERAL MICRO GMSV36-01-D 91/096D/E, PWB:GMSSRPX-01-B PCB-I-E-400=2MXX
LS XGR-CPUH/F-G3 V2.60 sn:5006 PLC-I-2446=9L25
RENISHAW NNB RTLC20-S 2200mm long,RTLC20 SEN-I-1521=9J13
YASKAWA discontinued NIB SGLFM2-90714A Linear Σ Series MOT-I-2468=9G17
MITSUBISHI For parts FR-F820-7.5K-1 INVERTER FREQROL-F800 series DRV-I-2043=8E22
TOSHIBA Driver AR14A, PSV1 VER.P A-01B-A C B-01B-A DRV-I-1680=8A22
FESTO VUVG-B10-M52-RZT-F-1T1L VAEM-L1-S-M3-26 DN33 10bar/145psi VLV-I-534=6B32
THK NIB SHS20V2SSC0FMS640LPF-Ⅱ 2R4B CNC Router Linear Bearing LMG-I-1728=4I11
REXROTH Capicator Module HLC01.1D-05M0-A-007-NNNN R911308869 PLC-I-861=9A26
LS Inverter VFD NIB LSLV0040G100-4EONN AC380-480, 5.0HP DRV-N-3098=7C55
NIKON PM-P2BP 4S019-106 Rev.B,VPDPRT4130 PCB-I-E-2647=9G34-1
YAMAHA BRX Genuine NIB 90K92-610230,TS2620N654E122 AC Servo MOT-I-3616=9R34
PARKER 690-431950B0-B00P00-A400 AC INTEGRATOR rusted DRV-I-4074=9D47
KEYENCE NIB FD-M50AT ELECTROMAGNETIC FLOW SENSOR SEN-I-996=7C44
YASKAWA SGDR-SDA950A01B-E VER.0000 DRV-I-3168=9D31
MITSUBISHI FX5U-80MT/ES,FX5-16ET/ES-H, FX5-16ET/ES PLC-I-3088=9T15
YASKAWA Inverter A1000,CIMR-AA4F0031FAA REV.D 380V440V 11kW DRV-I-4185=9D4A
YASKAWA SIGMA7 SGD7S-330A10A 5kW Servopack DRV-I-4330=9E31
NSK Groud Ball Screw W3611-223PSS-C3Z1415L 36201415L BSC-I-1418=1K04
BORGWARNER NIB HV404 124L x 1H HV Inverted Tooth Chain TRS-I-114=WA6
LS XGK-CPUHN V1.21 CPU PLC-I-3216=9T35
ABB DSAX 110 Analog Input/Output Board 57120001-PC PR:06 PCB-I-E-1031=6EX1
PLUSTEK PMZL-P2-4A SMC PENTAX-FA 645 ZOOM 1:4.5 80~160mm OPT-I-770=9L18
JDS IPHASE Laser Head for parts 2213-75SLN SEM-I-1189=9A47
ASML 4022.634.02252 PADC130/24IL 130V-24A IL PRODRIVE SEM-I-312=9A37
DALSA Piranha3 16k CL, 40 kHz P3-80-16K40-00-R OPT-I-940=6B13
CYMER MODULE,ENERGY SENSOR 172436 or S172436 SEM-I-417=6B46
BASLER PCB:LSP4-7, ID:1000014535 PCB-I-E-2175=9L31-1
KEYENCE IG-028 Intelligent-G Multi-Purpose CCD Laser SEN-I-1877=9I33-1
PANASONIC NIB FPG-PN4AN,AFPG43620 VER.1.30 FPƩ POSITIONING RTEX PLC-I-1688=9L26
SEMITOOL LC48 Controller 48VDC / 600W 100-30002-STI DRV-I-1970=7B31
TAYLOR ABB PROCESS AUTOMATION 125P2819-1 REV B AV3 PCB-I-E-1035=6DX4
TAYLOR ABB PROCESS AUTOMATION 125P2821-1 REV C PCB-I-E-1036=6DX4
ABB 3BSE018291R1 3BSC980004R971 PR:E DSAX 110A Analog Inp PCB-I-E-1040=6EX1
PROFORT PVME-501 IAE-21949 PC910707 PCB-I-E-1052=6DX3
ASML 4022.646.69632 CSEB SEM-I-704=9A38
ASML 4002-5679-03 REV A AOP 34 SEM-I-735=9G21
BASLER raL2048-48gm,ID:105993-17 SAMYANG 50mm F 1.4 AS UMC Lens OPT-I-946=9L37-3
MITSUBISHI GT15-75QBUSL, GT1585-STBA Q BUS INTERFACE SCR-I-456=6A47
ROCKWELL V812iSD have paint marks SCR-I-455=6A47
MITSUBISHI NNB Q50BD-CCV2 type interface board CC-Link DRV-I-1519=7B21
BRONKHORST E-7500-AAD Flow meter Controller DRV-I-3200=9D29
ASML Parts 4022.631.62391 SEM-I-465=2M24
THK NNB BNFN3210AS-5RRG0893LCP5R Rolled Ball Screw BSC-I-610=4K03
SCHNEIDER MARO-SYMMAR 5.9/120 MAKRO-IRIS SR 5.6/120-0061 OPT-I-831=9L27
MITSUBISHI GT1685M-STBA GRAPHIC OPERATION TERMINAL GOT1000 SCR-I-126=2I17
RSF NIB ZE S25 SEN-I-1502=6A13
SX Safety Light Curtai NIB SF4B-F55 V2 SF4B-F55 D SF4B-F55 E SEN-I-1505=6A13
Handheld teaching pendant 7BF404_RM01 MK1291-73618B SCR-I-487=2I17
GTR NIB H2LM-32L-50-075W RATIO 50:1 750W INDUCTION 380V-440V 3PH MOT-I-3331=P17
ALLEN BRADLEY 2094-AL09,KINETIX6000 LINE INTERFACE MODULE DRV-I-2349=9D45
YASKAWA Robot Parts JZRCR-NBP01 DRV-I-2997=9D21
ALLEN-BRADLEY ULTRA3000i 2098-DSD-030X,9101-1926 ULTRA3000i DRV-I-2998=9D37
YASKAWA NIB SGMAH-04A1A61 400W discontinued SIGMA2 Servo MOT-I-3301=9E35
YASKAWA NIB SGMPH-01AAAG-TE31 100W SERVO MOTOR MOT-I-3299=9E35
CORRECT FA-626R SEIWAOPTICAL CO OPT-I-674=9L37
THK NNB SHS20V2UU940L 2R4B LM Guide Linear Bearing CNC Route LMG-I-311=1012
MITSUBISHI MR-J3-200A-KE003U504 AC SERVO 2kW MELSERVO DRV-I-295=2H13
MATSUMOTO Magnetic Fluid Seal MVS-20FG VLV-I-1390 =8F34
IKO NNB LWHD301280L LM Guide Linear Bearing 2Rail, 2Block LMG-I-363=1F33
IKO LRXG25800L 1Rail 2Block RIGID Roller LM for replace SRG25C LMG-I-382=1M15
THK BNFN2806-5RRG0520LC5A Double Nut Grod Ball Screw CNC Route Linear Mot
ASML 4022.636.28542 SEM-1424=9A38
MIT100A PCB-I-E-967=9D43
ASML 4022.471.7311,LISAF 3P Power supply assembly SEM-I-418=6B46
MICROSENSE 039053-A03, 4022.664.46541 SEM-I-419=6B46
MID100A PCB-I-E-968=9D43
MITSUBISHI MR-J3-500T, MR-J3-D01 5kW AC SERVO DRV-I-4137=9D47
DOVER LA-407-01-01 REV.A PCB-I-E-2118=9G13
DOVER INSTRUMENT LA-400-01-01 REV.C, Firmware Rev. 2.10 PCB-I-E-2120=9G13
ROBOSTAR Right/Left Align linear actuator RS-066N-Y10SS ST.120L ACT-I-205=1R11
KOHZU Manual Swivel Goniometer Stage SH16A-RM 160X160X50 STA-I-557=5F61
MITSUBISHI MR-J4-100B-ED90MR-BAT6V1SET 1kW DRV-I-2945=6A36
THK NNB DIK4010-8RRG0E324LC3A Short stroke BSC-I-1206=1R21
LS Inverter SV110iG5A-4 15HP 380V DRV-I-2193=9D42
YASKAWA for parts Servopack CACR-SR30TZ6SM ,CACR-SR30TZ0SM DRV-I-3522=9B39
YASKAWA for parts CACR-SR44TB5BM ,CACR-SR44TB0BM Controller DRV-I-3521=9B39
NISSEI GTR NNB GTR G3LB-32-40-075 1:40 750W Induction W/ Brake MOT-I-3663=9Q46
ALLEN-BRADLEY ULTRA3000i ,2098-DSD-030X V1.52 9101-1926 DRV-I-2497=9D45/46
SCHNEIDER Magelis iDisplay HMIDID73DTD1 SCR-I-612=9A31
ORIENTAL NNB Linear actuator EASM6NXD070AZAK AZM66AK 710mm stoke ACT-I-254=1R12
MITSUBISHI MR-J3-200TN MR-J3BAT AC SERVO 2kW MELSERVO DRV-I-2197=8E11
ASML Vacuum Regulator 4022.639.82381 VLV-I-973=9J23
ASML 4022.634.07362,T 4022 634 07371 4/1 PCB-I-E-1258=ZA01
ASML 4022.634.45431,T ASML 4022 634 45451 AL ILL CTRL AIC PCB-I-E-1262=ZA02
THK SSR25XW3UUC11150LPFY-Ⅱ 2R6B Caged Ball LM Guide Linear LMG-I-798=1F42
ALLEN-BRADLEY ULTRA3000i 2098-DSD-030X V1.53 DRV-I-2553=9D36
SMC Genuine MQR12-M5 METAL SEAL Rotay Joint VLV-I-1470=2M51
AB ALLEN-BRADLEY NIB SI_43P7F500 4kW AC DRIVE DRV-I-3785
HARMONIC DRIVE MIT-042116A-B1A,MIT-I/F-PCB-24V PCB-I-E-1791=ZA06