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。

THK NNB BNT3210-5.3ZZF375LF NoPreload Rolled Ball Screw BSC-I-1159=1M31

SENTECH  STC-SB152P0E, LDA25 OPT-I-914=W541

CPC NNB HR20FN700LF-Ⅱ 2R4B LM Guide Linear Bearing LMG-I-935=1F31

NEXCOM NBP14111 REV.B ,20N014111B0X0  PCB-I-E-2410=9S13

SMC Japan  Surlus MXS12-50, D-A93L Stroke adjustable CYL-TAB-I-921=1B24

SMC Table Cylinder Japan Genuine NNB MXQ12-75, D-A93L CYL-TAB-I-920=1B24

SMC  MXS20-150 Cross Roller Guide Precise cylinder CYL-TAB-I-703=4o21

MITSUBISHI  HC-KFS43G1 AC SERVO MOTOR 400W W/O reducer MOT-I-1641=2J41-13

SAMYANG 35mm F1.4 AS UMC  MF Lens for full frame for F mot OPT-I-415=2A21

OLYMPUS Objective Lens   LMPlanFI 5x/0.13 BD OPT-I-955=W512

SANKYO  MC401AS-302KNN38 AC Servo Motor 400W 3000RPM I409380 MOT-I-2181=9E4C

MITSUBISHI  HG-KN73J-S100 750W AC SERVO MOTOR MOT-I-2810=2J11

DELTA TAU  UMAC,P9-SLOT CASE,9118-00-003-2 Power Base Board PLC-I-2744=9T32

RORZE NIB RC-002 RS-232C CURRENT ADAPTER CONTROLLERS DRIVERS DRV-I-1949=7C11

SMC Genuine NIB MXS16-30ASR CYL-TAB-I-942=8A31

YASKAWA  SGD7S-5R5A00A002 750W SERVOPACK DRV-I-3808=9D36

THK NNB BTK3610-5.3460L 10mm lead No preload Rolled Ball Screw BSC-I-938=2FXX

TBI NNB SFIR2510D  560C7RD Grod Ball Screw with Raydent finished BSC-I-1145

LS NIB LSLV0008G100-2EONN INVERTER 1HP 200-240V VFD DRV-N-3176=7C56

LS For parts or not working XP80-TTA/AC touch not working well SCR-I-688=9A32

Scratched R1605 76-1510mm Bosch Rexroth 30mm Linear bearing rail for block and c

REXROTH  HCS01.1E-W0009-A-02-B-ET-EC-NN-L4-NN-FW damaged DRV-I-1943=8E21

Matrox Frame Grabbe  SOLIOS SOL6MFC*,63039621335 VER.105 PCB-I-E-1940=9G35

OMRON  CQM1H-CPU61 PROGRAMMABLE CONTROLLER CPU IT PLC-I-1352=9L23

SMC Genuine NIB MXS25L-30 W/ precise Cross Roller CYL-TAB-I-897=8A31

BROOKS  GF120C-109137 15000 SCCM SH47 GF120CXXO MFC-I-338=2M32

APEX  Angle planetary Gear  ABR090-S2-P2 5:1 for 750W MOT RED-I-799=2L24

SMC Genuine NIB MGPL16-200-Y59B long stokr guide cylinder CYL-GUD-I-512=2A15

MITSUBISHI  SMC LECSA2-S3 AC SERVO MR-JN-20A-LD CM 200W DRV-I-2654=6B26

THK  KR3306B600L rolled screw Linear Actuator 430mm Stroke ACT-I-332=3H17

THK  KR3306B600L KR Series Rolled Linear Actuator 430L Strok ACT-I-333=3H17

HIWIN NNB HGW20CC700LF 2R2B Flange Linear Bearing CNC Router LMG-I-1558=1M23

MITSUBISHI  MR-J4-40A 400W Date:2019, basic DRV-I-4271=9M23

LS  XGP-ACF2,XGK-CPUA,XGI-D24B,XGQ-TR4A,C42B,RMEB,PD2H,M06A PLC-I-3289=9T24

THK  HSR20A2UUC0FMS410LPF 1R2B Raydent finished SUS LMG-I-1247=1M25

AJINEXTEK AXT  BPFR V3.1 SMC-2V02 V2.1.1 PCB-I-E-1007=6CX4

THK NNB HSR20M2A2SSC1400LH 1R2B Stainless Ball Type LM Guide LMG-I-1599=1F35

BRATO NIB BAL060-10 BRATO Angle GEARHEAD for 2,400W AC Servo MOT RED-I-785=8C41

SCHNEIDER Modular Smart relay NIB SR3 B261BD SR3 with clock PLC-I-2362=9L35

 SCHNEIDER Modular Smart relay NIB SR3 B261BD SR3 with clock PLC-I-2362=9L35

NSK NNB NS150800ALD1B0ZNS150100ALD1B06PCZ800LF 2R4B LMG-I-841=1F21

THK NNB HRW35CAM1UU Stainless type for replace BRG-I-2856=1C24

THK NNB SHS15V1QZSSF170LF 4Rails, 4Blocks Caged Ball Type LMG-I-1743=1M14

THK NNB SHS15V1QZSSF160LF 4Rails, 4Blocks for replace LMG-I-1742=1M14

THK NNB SHS25V2KKHHC0FM700LPF 1R2B KKHH Seal added LMG-I-1723=1F21

THK NNB Miniature Grod Ball Screw BNK0810-3G2205LC7Y BSC-I-1488=Y601

BOSCH  CNC PS100 044619-111 PCB-I-E-2552=9S15

THK NNB RB11012UUC0 110x135x12 Cross Roller Ring BRG-I-1115=3P24

BROOKS  GF125CXXO 15000 SCCM SH47 GF125C-109138 MFC-I-339=2M32

RS  X8-RJ2EB,X8-XU32,X8-XU16,X8-YN32,X8-YN16 PLC-I-3233=9T35

NSK Dynamic Drive Motor Driver  M-EDC-PS1006AB502-B DRV-I-2179=8E32

SBB Thin Cross Roller Ring  SCRX124186S 124mmX186mmX12mm BRG-I-2107=1D12

MITSUBISHI  QJ71GP21-SX SN:13 Data link it PLC-I-1482=9L25

THK  BNT2005-2.6ZZ Rolled Ball Screw Nut for replacement BSC-N-1087=5F53

NSK NIB LAW35ELZ Wide Low profile Linear Motion Bearing BRG-N-1749=3M13

YASKAWA  SGDV-5R5A05A 750W SIGMA 5 Series AC SERVOPACK DRV-I-1619=7B11/9D24

YASKAWA inverter  J1000 ,CIMR-JT4A0007BAA 2.2kW  380V 3HP DRV-I-4197=9M13

PMI  MSC9MLLFC475L 2Rail 4Block Mini LM Guide Linear Bearing LMG-N-412=1M24

SMC NNB MGPM50-75Z pneumatic Guided Cylinder 75mm stroke CYL-GUD-I-273=8B33

THK Preload motion Cross Roller Ring  RU124UUCCOX BRG-I-354=ID12

MITSUBISHI Genuine NIB FR-D720-1.5K-EA INVERTER 3PH AC200-240V DRV-I-4147=9F26

APEX Planetary Gear   PAII 090-S2 Ratio 15:1 for 750W MOTO RED-I-948=9F32

APEX Dynamics Gear   AB090-S2-P2 5:1 for 1HP AC Servo RED-I-587=2L34

NSK NNB RNFTLA3S1234L High lead Rolled Ball Screw   BSC-I-648=4K02

THK NIB HRW35CR1UU Genuine Japan Linear Guide Wide Block Bearing BRG-N-1565=5F43

THK NIB HRW35CA1UU Genuine Japan Low profile Linear Motion Block BRG-N-1512=5F43

FUJI  RYT751F7-VV2 AC Servo AMP 750W DRV-I-3207=9D42

YASKAWA  SGMJV-04A3A2C 400W 200V AC SERVO MOTOR scratched MOT-I-2978=2I27

YASKAWA  SGMAV-04ADA2C 400W AC SERVO MOTOR MOT-I-2856=2I35

YASKAWA Inverter  CIMR-JT4A0005BAA 2.2kw/1.5kW 380-480V DRV-I-1159=7C41

SMC compact guide cylinder  MGF40-30 30mm stroke table CYL-SQU-I-107=2B32

YASKAWA Inverter  CIMR-VA4A0009BAA 400V 3PH 3.7kW/3.0kW DRV-I-1097=7C21

NSK NNB SH55BL Caged Ball LM Guide Block rner for replacement

PANASONIC  MSM022A1F 200W AC SERVO MOTOR discontinued type MOT-I-793=2J41

LS  APMC-FCL08AYK-FW01 MOT-I-2955=3H12

THK  2SRS20MUU580L 2R4B Caged LM Guide Low noise motion LMG-I-1160=1M25

SAMICK THK  HSR25A2SSF600LF LM Guide Linear Bearing CNC Route LMG-I-550=1M13

MITSUBISHI  HC-KFS43 400W AC SERVO MOTOR discontinued MOT-I-1725=2J31

THK NNB BTK2010-2.6ZZ1035L Rolled Ball Screw TS2010-1000L BSC-I-612=4K05

LS NIB MSS0451A-003KS-A3110103C08 Ratio 1/3 for 100W AC Servo RED-N-1121=8C41

LS NIB MSS0451A-005KS-A3110103C08 Ratio 1/5 for 100W AC Servo RED-N-1122=8C41

LS NIB MSS0451A-010KS-A3110103C08 Ratio 1/10 for 100W AC Servo RED-N-1123=8C41

HIWIN  RGH20CA290L 2R4B Roller Linear Motion Guide SRG20 LMG-I-1104=1G25

PANASONIC  KW2G Eco-POWER METER,KW2G-PLS PULSE INPUT IT PLC-I-2236=9L26

SPG Planetary Gear   SPI090S-010KA-A02 1:10 RED-I-1085=9F23

NISSEI GTR NIB HLM-15R-20-T40 1:20 40W INDUCTION GEARED MOTOR MOT-I-3043=9R22

NSK NNB 55Size Flange Tapped hole LH55EM, LH55EL Guide Bearing BRG-I-2056=1E53

SURUGA SEIKI  Brass Body Fine Screw XZ A47-3 X, Y 60X60X10 STA-I-368=5F22

ASUS Main Board  P8Z77-V REV:1.02 PCB-I-E-2303=9L33-2

HIWIN  HGW55CC 55Size Flange Linear Bearing Block for replace BRG-N-1686=3M24

NSK NNB SH55BL Block Rner for replace NH55 Rail BRG-I-1236=1D54

SMC Genuine  MXQ12L-40C,MXQC54, MXQ-CS12L,MXQ-CT12L CYL-TAB-I-991=2M23

SMC Genuine NNB MXQ12-40C,MXQC03, MXQ-CS12, MXQ-CT12 CYL-TAB-I-992=2M23

SMC Genuine NIB CDBG1FA63-130-HL-M9BW 130mm stroke actuator CYL-RND-I-98=9F16

SCHNEIDER  BCH16HF07330A5C 750W AC Servo MOT-I-2966=3H13

TBI NNB Rolled Ball Screw SFIR3210T4D870LF BSC-I-1417=4K05

PANASONIC  MUMS022A1E0S 200W AC SERVO MOTOR MOT-I-2839=2G11

PANASONIC  MSMD082G1S AC SERVO MOTOR 750W MOT-I-2475=6A33

AERA MFC  TC FC-PA7820C-6BM MFC-I-168=6A34

HIWIN   HGH55HAZ0C Long type 55Size block HSR55LR BRG-I-1043=4H14

PANASONIC  AFPXHC60T-F,AFPX-COM1 FP-XH C60T CONTROL IT PLC-I-2427=9L25

THK NNB BTK2510-5.3ZZF592LTF NoPreload Rolled Ball Screw BSC-I-1112=1M21

THK NNB BTK2510-5.3ZZF539LFT NoPreload Rolled Ball Screw BSC-I-1113=1M21

SMC NNB MGPL40-75Z Guided Cylinder CYL-GUD-I-268=1B16

YASKAWA  SGD7S-1R6A20AJEPMC-W6012-A3-E SERVOPACK 200W DRV-I-2829=9C35

PANASONIC  MHMF082L1U2M AC SERVO MOTOR MOT-I-2651=2J11

TSUBAKI NNB RS50-LMD-1 192L RSD50-RP-1B Connecting Link 50LMD TRS-D-2=1L41

NIDEC-SHIMPO  VRB-060-20-K3-14BK14 for 2,400W AC Servo 20:1 RED-I-923=1K42

APEX Planatery Gear  AB090-S1-P2 008 : 1 for 750W Servo RED-I-1077=3A28

APEX Planetary   AB090-S1-P2 003 : 1 for 750W Servo motor RED-I-1076=3A28

MITSUBISHI  MR-J4-40A  TS-BAT6V1SET 400W basic DRV-I-4092=9F14

NIDEC-SHIMPO Planetary   VRB-060-20-K3-14 for 2,400W Motor RED-I-924=1K42

YASKAWA SIGMA2  SGMPH-04AAA21 400W AC SERVO MOTOR MOT-I-2832=2I27

BRATO Planetary Gear  NIB BPS-060-05 for 2,400W AC Servo RED-I-688=2L24

SH55BL NNB NSK Long type LH55BL LM Guide block for maintenance rner BRG-I-96

THK  HSR45LRSS 45Size Long type block for maintenance BRG-N-1544=3L15

THK NIB RB5013UUCCO 50x80x13 Cross Roller Bearing BRG-N-1597=5F23

HIGEN NIB FMACN02-AB00 200W AC SERVO MOTOR MOT-I-2802=9E3B

THK  SSR25XWUUE460LF 2R4B Preload oil hole machined block LMG-I-1565=1F21

SAMBO CLUTCH Bearing MZ 45K 45X125X90 inner diameter 45mm BRG-I-689=1D13

SMC  MXQ25-50 W/ Back and Forth stroke adjastable absober CYL-TAB-I-681=4M23

RS NNB CSDM_IAM_02BX1 3kW Converter 200W/2A Output Servo Drive DRV-I-1319=17B32

ATG Planetary Gear   PGX115-5 for HF-SP52 RED-I-1008=3M44

MITSUBISHI  MR-JE-70B AC SERVO 750W DRV-I-2270=9D14

THK  HRW21CA680L,1Rail2Block Ball LM Guide Linear Bearing LMG-I-940=1F35

LS  XGL-EFMTB V6.10 Enet I/F dust inside SN:5009 PLC-I-1797=9T26

GTR NNB F3SB-25-15-T020A TETA10 INDUCTION MOTOR 200W 15:1 rust MOT-I-1767=4Q31

ATG Planetary Gear  NIB PGX90-7 for HC-KFS73 750W AC servo RED-I-1111=8C41

THK Japan Genuine  Ball Spline cylindrical Nu LT50UU BRG-N-1498=5F23

FUJI  GYB751D7-NC2-C 750W AC SERVO MOTOR MOT-I-2946=3H12

FUJI  GYB751D7-NB2-C 750W No Key MOT-I-2947=3H12

THK Japan Genuine  Ball Spline Midium Load Flange Nut LBF40UU BRG-N-1481=5F23