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。
CONVEX CSDL-15AT02A-SQ 1.5kw Driver Quadrature Encoder NIB DRV-I-654=6B45
THK NNB SNS25C2SSC1E910LP LM Guide Linear Bearing 1R2B CNC LMG-I-284=1O12
MGPL100-120-CJKC0219 Pneumatic 120mm stroke table actuator SMC CYL-SQU-I-99
THK NNB SRG25LC2UUC0P410LP Precision Roller LM GUIDE BEARING BRG-I-266=1C11
THK BIF2005L-5RRG0915LC5 Left helix C5 grade Grod Ball Screw BSC-I-449=4K03
NSK PSS25302250L Grod Ball Screw 30mm lead precision linear bearing
MAVILOR AC Servo motor MLL-115 MOT-I-1074=2A22
COGNEX MVS 8100 ,MPL3-V ,VPM-8100Q-000 Rev.E OPT:nPCB-I-E-241=2M31
KS101-30RMS-5 NIB Motorized Linear Stage Suruga Seiki Axis Precise Positioner
ULVAC STC-1C Super Trap Temperature Controller DRV-I-339
SAMSG NIB MMC_BDP041INA 4AXIS FULL PC ISA BUS Motion Controller DRV-I-336
APEX Precision grade AD140-P1 025:1 Gear 1KW 1.5KW Servo RED-I-242=1K12
THK HCR25A2UUC1FM25/500RF 25degree 500Radius 1Rail 2Blocks BRG-I-330
THK NNB SNS30C2QZSSC1E1240LPZ-V LM Guide Linear Bearing 1R2B LMG-I-355=2G41
YASKAWA JZRCR-NBP01 NNB for replacement DRV-I-416=2K13
INTEK-PLUS IGRAB-M V2.0, INTEK-PLUS V3.3 QC.C-I09-8000-Z0330 PCB-I-E-527=6BX4
YASKAWA NIB SGDS-15A15A SERVO DRIVE SERVO PACK 1.5KW 2HP DRV-I-127
SPECIAL OPTICS 56-30-2-8X-1064 LAEAM EXPANDER OPT-I-1=o402
SANYO DENKI 65BA015DXKHO BL Super Servo Amplifier LC040-310169-1 DRV-I-27
CANON NNB 9107H 74HC132AP JAPAN BG6-1229, BH8-0838-01, YQ Y145A2754 PCB-E-I-34
Tel UIFC CONN BOARD 1A81-010400-42 PCB-E-I-5
CANON BG6-1211 BHB-0839-01 Aligner machine spare parts control board PCB-E-I-2
ALIGNER BG9-2559, BH8-0843-01, YG Y57 7 A6016 PCB-E-I-20
ALIGNER#8 Canon BG6-3255, SC PreA1 BH8-0403-02, LB99 PCB-E-I-58
ESI CKA 140701 REV.A PCB-I-E-262=2M31
YASKAWA SGMDH-22ACA2C 2.2kW AC SERVO MOTOR UTSIH-B17CK MOT-I-1304=6A42
CM232AE-00615 COMPUMOTOR Rotary Encoder HEIDENHAIN ROD 1050 2500 MOT-I-56
ABB - IRC5 Controller Axis Computer DSQC601 3HAC 12815-12 REV.05 DRV-I-453
SMC NNB MGPL100-120 Guided CYLINDER compact guide, ball brg, MGP CYL-GUD-I-78
ESI ESI-650E, 410-0245-0 REV.B, 230-0181-0 REV.A ,64MB PCB-I-E-281=2M22
MRQBS40-15CA SMC CYLINDER ROTARY Complex Motion Actuator CYL-ROT-I-5
ShinMaywa AC Servo Driver P10-1J, S30TA-2-396 DRV-I-594=6B15
NSK NNB LH301480ANK2-02P511480L Stainless Side Block Tapped Hole 1R 2B 6mm tap
Taylor ABB Process Automation 125P2197-3 REV B PCB-I-E-662=7AX1
Taylor ABB Process Automation 125P2813-3 REV A PCB-I-E-659=7AX1
OMRON ZS-HLDC11, ZS-LD15AF SMART SENSOR CONTROLLER SEN-I-630=6A37
THK NNB BNFN3616HSE-2.5RRG0948LC3 Precision Grod BallScrew Preload double nut
LT-8106 KEYENCE LASER FOCUS DISPLY with teaching pendant SEN-I-395
GLENTEK OMEGA SERIES SMC9830-100-000-1B-1-15 BRUSHLESS SERVO AMPLIFIER DRV-I-78
YOKOGAWA SD1050A02 DD SERVO ACTUATOR for 95A30799H 95130799H DRV-I-496=2L43
HRT Hollow Raroty Actuator HRT200-25-I Ratio 25 RED-I-872=3B15
ASML 4022.634.59072 PCB-I-E-1604=ZB04
NSK NNB W2516-123GK1X-C5T1732LF 80L lead Super Fast 25801732L BSC-I-991=4MXX
ALLEN-BRADLEY MPL-A4530K-MK22AA AC SERVO MOTOR 7053-00-4401 MOT-I-2345=8A41
KOLLMORGEN NNB G LINE MT302SF9-H1C1-027 3ø PM SERVOMOTOR MOT-I-2343=6A23
MITSUBISHI MR-J3-350AMR-J3BAT 3.5kW INVERTER DRV-I-3861=9C25
MEJIRO GENOSSEN MVL-L265 LG M-Visual Light Source OPT-I-778=9N11
AERA NIB TC FC-R7810CD 8 SLM NH3 Mass Flow Controller MFC-I-306=9A15
AERA NIB FC-7710CD-4V 6 SLM H2/PH3 Mass Flow Controller MFC-I-305=9A15
ASML 4022.634.06011, 4022.634.11981, 4022.634.05941 PCB-I-E-1602
DELTA TAU UMAC 6it Assembly 603766-106,AXISLINK,4-AXIS PLC-I-3076=9T33
MITSUBISHI discontinued J2S NNB HC-KFS73B W/ SHIMPO VRAF-LB-3C MOT-I-2225=8A32
JPF2805-6RRG02167L THK Preload Rolled ball screw Other 5mm lead CNC Route
ALLEN BRADLEY NIB POWERFLEX 70 AC DRIVE 20AB022A0AYNANCO 7.5HP DRV-I-4219=WA6
MITSUBISHI discontinued NIB HC-KFS43B-S51 400W AC SERVO MOTOR MOT-I-3562=9E28
SEW-EURODRIVE NNB ASSEMBLED IN KOREA R37 DT80K4 Z 0.55Kw MOT-I-3675=9Q46
ASML 4022.484.35271,4022.484.35302 SEM-I-853=9G15
DEIF Chassis Rack Module 24-5905-80, DELOMATIC 4 PLC-I-1779=8F12
SCM 4-1,1044230020F,400029384.10,2034230004 D,2044230020 D PLC-I-1779=8F12
GTR Bevel Gear NIB KNB-321 HH1034 RATIO 1 : 1 RED-I-1054=P19=W5
GTR Bevel Gear NIB KNB-321 HH1022 RATIO 1:1 RED-I-1053=P19=W5
MEJIRO GENOSSEN MVL-L265 IR M-Visual Light Source 3400h OPT-I-779=9N12
THK Genuine NNB KR4610DF-0250-P0F-1040 KR LinearMotion 250L strok ACT-I-413=1G35
THK Genuine NNB SKR3310D-0620-R2-10WQ-08M for 100W AC Servo ACT-I-410=1G45
THK Genuine NNB SKR3320A-0295-0-10AQ Linear Motion 295mm stroke ACT-I-407=1G45
METRIS For parts LC-50 REV.8 SEN-I-1300=6A37
NIDEC NNB MC801NS-302KNN26 800W 3000rpm AC SERVO MOTOR MOT-I-3386=9E39
PANASONIC MEDDT7364 AC SERVO 2.5kW physical DRV-I-2890=9D18
SEW MDX61B0030-5A3-4-00, MDX60A0030-5A3-4-00,MDX61B-00/0T DRV-I-4234=9M22
NSK M-ESB-YSB3040CB300-03,ESB-YSB3040CB300-03 DRV-I-2783=9D29
THK NNB SNR30LC2UU2360L 1R2B for replacement long rail LMG-I-776=8D02
ASML 4022.634.34474,4022.634.33741 PCB-I-E-1683=ZA06
DELTA UMAC SET TURBO PMAC2 CPU I/O 4-AXIS 2-AXIS INTERFACE PLC-I-2111=9D1B
NSK Driver ESA-1410AF4-21.1 DRV-I-871=6A32
ULVAC Matching Controller AMC-8L WX7539 SEM-I-1172=9B47
MITSUBISHI J2S NIB HC-KFS43G1 K10020C 400W Servo W/ Gear MOT-I-3290=9E27
AERA NIB TC FC-PAR7850CY-BB 3 SLM CI2(0.837) Mass Flow Controller MFC-I-314=9A15
AERA NIB TC FC-PAR7850CY-BB 1.2 SLM SF6 Mass Flow Controller MFC-I-312=9A15
AERA NIB TC FC-PAR7850CY-BB 1.5 SLM CI2(0.837) Mass Flow Controller MFC-I-313=9A
AERA NIB TC FC-PAR7850CY-BB 3.5 SLM O2 Mass Flow Controller MFC-I-311=9A15
HARMONIC DRIVE SYSTEMS NNB SHF-32-80-2UH Precision Robot Axis RED-I-1154=9F24
MITSUBISHI NIB Q10UDHCPU SN:1705 PLC-I-2806=9T16
ASML 4022.634.54131 AL ISI DC R P ASSY PCB-I-E-1381=ZA05
Precision MOTORIZED ROTARY STAGE 360degree IKO CRBS808AUUC1 MRS-I-24=IE24
SEIKO SII POWER SUPPLY2 PB 1100-5064-003--3 PCB-I-E-2014=9G14
OMRON NIB ES1-LW50 INFRARED THERMOSENSOR SEN-I-1652=9I12
SHIMPO CORONET NNB REDUCER ERKV-11B RATIO 11:1 RED-I-1057=9F33
SPECTRA-PHYSICS EXPLORERᵀᴹ LASER SYSTEM,PS-L08-E SEM-I-1627=9A37
SPECTRA-PHYSICS EXPLORER® 349, PS-L08-E Laser Explorer SEM-I-1626=9A37
LS Industrial Panel PC PLC.XPC-NTP12BF SCR-I-439=2K11
PARKER 690-432230C0-B00P00-A400 AC INTEGRATOR DRV-I-4239=9D4A
FESTO NIB DRQD-B-25-90-YSRJ-A-AL-FW Rotary Table Cylinder CYL-ROT-I-210=9S33
NSK NIB R1A302000LDB-02P6Z2000L RA30-2000 Roller 1Rail replace LMG-I-1068=3F03
ETEL AccurET EA-P2M-300-4/7.5A-0100-01 Modular Position Con DRV-I-3602=9E12
THK NNB HSR20A4SSC0F1240LPF-Ⅱ 2R8B C0 Precise CNC Router Guide LMG-I-1662=1O12
MITSUBISHI MR-J2S-200B-EG187 INPUT : 12.4A DC 283-326V DRV-I-3587=9B17
NSK RA35GM540D Roller Linear Bearing Super high load capacity
Harmonic Drive Actuator driver NNB HA-600-2 CSS-32-100-6UM-03-GP DRV-I-1906=6B45
FUJI RHC11-4C 13KW/18KW VFD Inverter 3PH 380-440V DRV-I-3629=9E32
IAI for parts XSEL-KE-4-100IB-100IB-100IB-100IB-CC-EEE-0-2 Contr DRV-I-3366=9B33
FANUC α6/2000 A06B-0127-B075 AC SERVO MOTOR 1.0kW MOT-I-1819=8A41
Harmonic Drive Systems NNB SHF-32-120-2UH-SPK1304 RED-I-1209=1K13
NSK Dynamic driver ESA-Y2005C23-21.1 DRV-I-2594=9D14
DANAHERMOTION 6SM 45-L 3000-G Geber RE-21-1-A05 MOT-I-1810=8A41
NSK NNB NS201856ALD2B02KCZ1856LF 2R4B Brazing Machine Guide LMG-I-1018=1C02
DELTA TAU 5i TURBO PMAC2 CPU,UMAC eXcom,4-AXIS,POWER IT PLC-I-2596=9D3A
DELTA TAU UMAC 7it Assembly,TURBO PMAC2 CPU,2-AXIS,4096 PLC-I-3173=9T44
FESTO Electric actuator NIB ESBF-BS-40-300-5P CYL-SQU-I-405=9S00
SICK SAFETY LIGHT NIB C4P-EA1503S001,Ident no.1081272 RECIEVER SEN-I-2279=9L00
SICK SAFETY LIGHT NIB C4P-SA1503S001, Ident no.1081271 SENDER SEN-I-2280=9L00
MEJIRO GENOSSEN MVL-L265AD Optical Lamp OPT-I-836=9N12
MITSUBISHI GOT2000 GT2512-STBD GRAPHIC OPERATION TERMINAL SCR-I-733=9A35
NIKON 4S008-178-SPDIO PCB-I-E-1700=9G23
YOKOGAWA UD1A-200N-1KD-2SA-2 DD SERVO ACTUATOR DRV-I-4066=9F14
FANUC A06B-6117-H207 , αiSV 40/40 heat Sink corrosion DRV-I-3299=9B38
NSK LS25ALK11760L 2R6B Slightly preload working SR25W LMG-I-674=1C02
SMC NNB CY3R63-400-M9N 400mm Stroke CY3R MAGNETICALLY COUPLED CYL-ROD-I-93=8B12
DELTA TAU 4it TURBO PMAC2 CPU,24 IN OUT,4-AXIS POWER IT PLC-I-2476=9D1B
YOKOGAWA UD1A-200N ,UD1A-200N-1KD-2SA-2/CN DD SERVO DRV-I-4070=9E43
MITSUBISHI J2S HC-SFS352B 3.5kW AC SERVO MOTOR MOT-I-3492=2I44
MITSUBISHI Genuine J4 NIB MR-J4-100A 1kW AC SERVO Amplifier DRV-I-4141=6B27
YASKAWA Inverter NIB Varispeed G7 CIMR-G7A27P5 200V-7.5kW VFD DRV-I-4146=9E43
YASKAWA SGDM-20ADAY47 VER.0B212-2 IP1X SERVOPACK DRV-I-1863=8E22
THK SSR30XW2UU1560LF Cage ball type Linear actuator 2R4B LM Guide CNC Rout
DALSA TELEDYNE for parts HS-S0-12K40-00-R connector parts rusted OPT-I-906=9L17
YOKOGAWA NNB AEP7D-15 S1 AEP7D Power Supply Bus it damaged PLC-I-1695=8F42
IAI Linear Actuator NNB RCP3-SA4R-I-35P-2.5-200-P1-X12-MR-NM ACT-I-337=1G31
PANASONIC NNB MDME302GCH 119V 17.4A 3kw 14.3Nm AC SERVO MOTOR MOT-I-2324=6A42
IAI Linear Actuator NNB RCP3-SA4R-I-35P-2.5-200-P1-X10-ML-NM ACT-I-336=1G31
HIGEN FDA-6000,FDA-6030C (ID:13) AC SERVO DRIVE DRV-I-2417=9D23
MITSUBISHI discontinued NIB HC-SFS102 AC SERVO MOTOR 1KW MOT-I-3456=9E17
YASKAWA SGDM-30AC-SD5 SERVOPACK DRV-I-2448=9D42