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。
MITSUBISHI MR-JE-300A 3kW AC SERVO DRV-I-3997=9F37
THK KR4610B740L Rolled Ball Screw Linear Actuator 500mm stroke ACT-I-316=1G55
MITSUBISHI for parts MDS-B-SVJ2-10 1kW SERVO DRIVE IT DRV-I-2485=6B37
ROBOSTAR KANZ-08BH1N2 AC SERVO MOTOR 750W for robot arm MOT-I-1556=2J11
ROBOSTAR RSMZ-08BH2N2 AC SERVO MOTOR 750W Key Type MOT-I-1555=2J11
MKS 653B-12112 Throttle Valve VLV-I-1634=9A3C
Grod Rotary Ball Screw Order made THK BLR3220570mm Rotay Nut Robot Axis
PANASONIC NIB MSMA5AZA1C 50W AC SERVO MOTOR MOT-I-3278=9E2A
CELERITY NIB FC-2911V-J TN2900 50SLPM Gas:N2 Mass Flow Controller MFC-I-113=2M51
LS NIB APM-SC04AEN1 400W 3000rpm AC SERVO MOTOR MOT-I-3268=9E1A
TECNOTION UM9N-PT-PTC90 Inserts 560mm ASML 4022.636.78983 MOT-I-2173=2J22
YASKAWA NIB SGMAS-04ACA2C AC SERVO MOTOR 400W MOT-I-1731=8B31
PANASONIC Thru-beam Type Digital Displacement Senso NIB HG-TC101 SEN-I-2147=9A1A
ASML for parts 4022.471.71961 RH ROSR ELOR R P 16 PCA PCB-I-E-1378=ZA05
ULVAC vacuum angle valve VULPA-L-50 KF VLV-I-1373=8F13
SEIKO SII DF PB 1100-5004-006B-3 PCB-I-E-2016=9G14
YASKAWA SIGMA2 Series SGDH-20AE Ver.39A45 AC Servo Drive DRV-I-1203=7B43
KSM NIB Vacuum Bellows B810526-1 B8B5675-01 MLAKY522809 VLV-I-805=9J12
NIDEC SANKYO MT302NS 302KNN04 AC SERVO MOTOR 3kw 3000rpm MOT-I-2312=9E3C
NIDEC SANKYO MT302NS 302KNN03 AC SERVO MOTOR 3kw 3000rpm MOT-I-2311=9E3C
BASLER ral2048-48gm W/ cutcable ID:105993-17,GIGE-CM-130-R OPT-I-959=9L37-4
MITSUBISHI GT1675-VNBA GRAPHIC OPERATION TERMINAL HMI SCR-I-556=9A11
DELTA TAU UMAC TURBO PMAC2 CPU ASSY 603766-103,ACC-5EK PLC-I-2756=9T32
MITSUBISHI GOT1000 GT1575-STBA,GT15-QBUS,GT15-J71E71-100 SCR-I-558=9A11
SCHNEIDER BCH1304N12A1C 2KW AC Servo MOT-I-3010=9Q3B
DELTA TAU UMAC eXcom,EXCM210-049 PLC-I-2750=9T32
PANASONIC MDME152GCGM 1.5kW AC Servo Motor MOT-I-2845=3A27
AKT Manif assembly it NNB 4060-00060,4060-00229 SEM-I-1392=6B36
THK KR3010A500L LM Guide Linear Actuator 400mm stroke ACT-I-114=1G41
THK NNB SR25M1W280LYM 2R2B SUS Guide Bearing for high temperatu LMG-I-1650=1M14
NSK Precision Grod Ball Screw W3205PUG-1Z-C3Z680L BSC-I-463=1M12
IBM For parts M971P MB 0510601M 48.52J01.01M PCB-I-E-2304=9L33-2
Industrial Computer Board PEAK703P REV:C 4BP0703PC1 PCB-I-E-2253=6CX4
THK SHS20C2GGC0480LF-Ⅱ 2R4B low noise motion Route Rail LMG-I-747=1M44
THK SHS20C2GGC0480LF-Ⅱ 2R4B low noise motion Route Rail LMG-I-747=1M44
IKO NIB LWFH40 C1 R220 2Rail 2Block LM Guide Linear Bearing CNC LMG-I-449=2D12
HIWIN NNB HGH20CAC1890L 2R4B Gantry Ball Linear Motion Guide LMG-I-1114=1C02
IAI XSEL-KE-1-60IL-N1-EEE-2-2 60W X-SEL CONTROLLER DRV-I-3364=9B33
MISUMI Linear Actuator LX4520590L 20mm Lead 340mm stroke ACT-I-177=1G51
YASKAWA SGD7W-2R8A20A SERVOPACK 400W axis x2 W/ some cables DRV-I-1361=7B32
JUSTEK DCP-136CD Linear Motion DRV-I-3314=9B13
THK SR20WM820LM Stainless 2R4B Ball LM Guide Linear Bearing LMG-I-987=1F13
TAMAGAWA NNB AU6550N184E910 TBL DRIVER DRV-I-3679=9B23
SAMICK HDS CSF-32B-50-F0-MSP481 Harmonic Drive Systems RED-I-955=3A18
VAREDAN Linear Amplifier LA-508-01-01-RC-2A DRV-I-3306=9B12
YASKAWA USASEM-15FJ21 AC SERVO MOTOR 1.54kW MOT-I-1822=8A41
ASML 4022.666.41962, 231412-09R SEM-I-829=9G22
SHIMPO-NIDEC NNB VRSF-LB-S9E-1000 Ratio 1:9 for 750W AC servo RED-I-1204=1K23
SHIMPO-NIDEC NNB VRSF-LB-S9E-1500 Ratio 1:9 for 750W AC servo RED-I-1203=1K23
SHIMPO-NIDEC NIB VRSF-LB-3D-1000 Ratio 1:3 for 750W AC servo RED-I-1202=1K23
APEX NIB ABR090-160-S2-P2 RATIO 160:1 Angle reducer for 2,400W AC RED-I-552=8B11
IAI Linear Actuator NNB RCA2-TCA4NA-I-20-2-30-A1-X10-SP ACT-I-302=9A27
PARKER 690-431550B0-B00P00-A400 AC INTEGRATOR 690 SERIES DRV-I-3348=9D4A
SMC MQRF8-M5 Metal Seal Rotary Joint 6Ø VLV-I-799=6A26
OMRON R88D-KN15H-ECT-L AC SERVO DRIVER 1.5kW DRV-I-1470=7B41
MITSUBISHI GOT1000,GT1665M-VTBA,GT15-75QBUSL GRAPGIC SCR-I-725=9A24
MITSUBISHI GOT1000, GT1665M-VTBA GT15-75QBUS2L GRAPGIC SCR-I-724=9A24
MITSUBISHI GOT1000, GT1665M-VTBA GRAPGIC OPERATION TERMINAL SCR-I-726=9A24
SMC Genuine NNB MY1H20-680L-M9BWVL-XB11 W/ Precise Guide CYL-ROD-I-169=4C12
FESTO SPC200-CPU-4 , L-363169 , L-362253 , L-646866 PLC-I-2083=7C46
FESTO SPC200/P01 , L602427, L-362253 , L-690270 PLC-I-2099=7A21
MISUMI Motorized XCVLC6100-2-4FN KXL06100-C2-F4 100mm stroke ACT-I-113=2M43
THK HRW35CA2UUC0F660LF 1R2B Wide Lowprofile Linear bering LMG-I-677=1F35
BASLER ruL1024-57gm, 50mm 1:1.8 little scratched OPT-I-623=6A44
TAMAGAWA TS 4632N2830E602 W/ AU5842 AC SERVO MOTOR 26W SMT MOT-I-2069=8F15
Cylinderical double nut ball screw compact NEFF3205790L MOTIONEERING BSC-I-72
NIKON 4S019-116-D X3LC-VEL PCB-I-E-1715=9G23
FESTO Rotary Actuator DRQD-50-90-YSRJ-A-AL-FW CYL-ROT-I-214=8B44
PANASONIC NNB MSDA023D2A68 200W AC SERVO DRIVER DRV-I-3710=9B11
MITSUBISHI Inverter FR-E720-7.5K AC200-240V 10HP DRV-I-3952=9E43
BASLER line scan camera raL2048-48gm, TV LENS 12mm 1:1.4 OPT-I-505=P108
YOKOGAWA UM1L-240C-1BA-2SA-2/CN/Z/02S0970 DD SERVO DRV-I-4065=9F14
DELTA Inverter VFD055B23A ,VFD-B 7.5HP 200-240V DRV-I-4068=9D4C
PANASONIC NNB MSDA023D2A67 AC SERVO DRIVER DRV-I-3709=9B11
THK KR3010A600L stroke 500mm Linear actuator 10mm lead ACT-I-231=1G35
SCANLAB hurrySCAN II 10 dyn AXIS S 355nm SEM-I-356=6B46
YASKAWA SIGMA5 NIB SGMAV-08A3A21 750W AC SERVO MOTOR MOT-I-3501=9E38
CKD AX9009SCABLE ABSODEX DRIVER S TYPE DRV-I-4138=9B25
HORIBASTEC SEC-Z717SMG 10SLM Mass Flow Controller MFC-I-385=1L22
MYKROLIS NNB WG3D25LR2 Gas Filter SEN-I-2218=9I23
PRO-FACE 3280027-05 GLC150-SC41-ADTK-24V missing terminal SCR-I-406
THK NNB HBN3210SF-5RGT779LC7F-(B) 10mm lead Grod Ball Screw BSC-I-970=1E11
SMC NIB AMG850-20 water separator Ambient Dryer VLV-I-1090=9B41
BASLER Line Scan Camera L104k-1k 101412-19 OPT-I-444=Y311
ZIMM NNB High lead Screw Jack MSZ-10-KN-SN-KGT-S0 4:1 370mm strok ACT-I-214=1G35
ZIMM NNB Screw Jack MSZ-10-KN-S0 4:1 shaft out linear actuator ACT-I-213=1G35
NC NOR-CAL PRODUCTS NIB Angle valve NW-40 796-174808-001 VLV-I-727=8A11
SMC SJ3160-5CZJ-C6SJ3160R-5CZ-C4SJ3260-5CZJ-C2-S0-X93 VLV-I-1325=9H13-2
SORENSEN for parts Xantrex DLM300-10E,DLM300-10EM9E Rev.D SEM-I-1244=P1
IKO Linear Actuator TU60S79A/V011G10S03R790L 615mm stroke ACT-I-216=1G45
SIEMENS 6GF1018-3BA01 SIMATIC VISION SENSOR cable cut PLC-I-1399=6A24
YASKAWA JEPMC-MP2300, MP2300,218IF-01,217IF-01,LIO-01 PLC-I-3112=9T25
YASKAWA SGMJV-04ADA2C, AD090-P2 AD090-P2 400W High Ratio MOT-I-1426=2J22
MITSUBISHI NIB HF-KP23B 2014~2018 200W AC SERVO MOTOR MOT-I-3477=9E26
MITSUBISHI NIB HF-KP23B 2014~2018 200W AC SERVO MOTOR MOT-I-3477=9E26
YOKOGAWA Direct Drive Brushless Servo Motor DR1B-045G MOT-I-3480=9Q3B
APEX DYMAMICS Spiral bevel NNB AT075F(LF)-S2 1:5 for 2,400W SVR RED-I-1195=9F12
PANASONIC MSDB045D1D08 AC SERVO DRIVER 400W DRV-I-2443=9D22
MITSUBISHI FR-A720-3.7K 3.7kW FREQROL-A700 INVERTER DRV-I-3114=9D44
YASKAWA SGDV-5R5AE1A,SGDV-0CA03A SERVOPACK 750W DRV-I-3634=9E14
ROCKWELL Samsg CSD_10BX2 REV.B DRV-I-3631=9E11
SIGMA KOKI S Plan Apo HL 5X/0.13 ∞/0 f=200 OPT-I-346=o702
SURUGA SEIKI GMPBG70-122-LAN C005C-90215P-1 tilting Stage MRS-I-72=1E34
SCHNEIDER NIB B3851 B3851 WX-1445 BACNET CONTROLLER PLC-I-2367=9L35
SANKYO NNB G04A434A01,S25A325A PCB-I-E-2512=9G24
TRUMPF 2089078 2222473 D-79111 ASML 4022.668.14101 SEM-I-553=2M24
HP AGILENT E4970-66554 PCB-I-E-2496=9G32
AGILENT HP E4970-66515 LOCAL SYNTHESIZER PCB-I-E-2494=9G32
HP Agilent 04284-66557 PCB-I-E-2488=9G32
ROCKY BG6-7286 RTSMFD-3 BG6-7284 BH9-0189 PCB-I-E-2639=9G32
YASKAWA NNB A1000,CIMR-AT4A0011FAA REV:A 3.7kW 380V Inverter DRV-I-4280=9M31
HIMS HCM-1300CL-B OPT-I-671=9L27
SANKYO NIB MP401N2SM01 AC SERVO MOTOR 400W MOT-I-2370=8C32
MITSUBISHI Genuine NIB HG-KR73 750W AC Servo Motor MOT-I-3725=9E1A
RU195 Cross Roller Bearing 150x240x42 for harmonic Reducer PRELOAD BRG-I-337
MITSUBISHI TEC-1VM 94V-0 ELV4 A-ELV3E E-1 PCB-I-E-2559=P23
MITSUBISHI TEC-1VM 94V-0 SCV4E E-3 PCB-I-E-2563=P23
ASML 4022.472.51862 LICB 3 SEM-I-781=9G11
DS DS-S-T1 TEACHING SCR-I-549=9H21
FOXBORO NIB CM400YK-0F FBM9 PLC-I-2045=9L16
FOXBORO NIB CM400YQ-0C FBM14 PLC-I-2044=9L16
TRUMPF NNB 2248539, Kabelsatz NS_EMO_Auftrenng_CH_S3-21 SEM-I-351
LS XBC-DN32UP,XBF-PN08B POSITION NETWORK 8AXIS PLC-I-2891=9T26
THK Genuine SNS55LR1SSFM BLOCK for replace BRG-I-2867=9U12
THK Genuine SNS45LC1QZSSFM Long BLOCK for replace BRG-I-2865=9U32,42,52
BASLER Industrial Camera ruL1024-57gm, 25mm 1:1.4 OPT-I-570=2A31
DALSA CAMERA Link S3-20-01K40-00-R LINOS Rodagon f/5.6 40mm OPT-I-571=2A31
NIKON 4S019-789 , X7PL-INLIF PCB-I-E-2046=9G14
HARMONIC DRIVER HA-800A-1C-200 for FHA-14C-100-E200-C S047 DRV-I-1783=7A13
HDS Actuator Driver HA-800A-1C-200 for FHA-8C-50-E200-CS038 DRV-I-1784=7A13
THK NIB BLK3232-7.2ZZ ROLLED BALL SCREW BEARING NUT for TS3232 BSC-I-437=IC32
Ceramic Wafer robot END EFFECTOR 15-349429-00 REV.A 5112 300mm SEM-I-64=6B46