福建中立恒自动化设备有限公司
目前，世界上有200多个厂家生产可编程序控制器产品，厂家有德国的西门子，美国的Rockwell(AB)、通用(GE),日本的三菱、欧姆龙，法国的施耐德等。
可编程序控制器总的发展趋势是向高集成度、小体积、大容量、高速度、易使用、高性能方向发展。具体表现在以下几个方面：
(1)向小型化、专用化、低成本方向发展
20世纪80年代初，小型PLC在价格上还高于小系统用的继电器控制装置。随着微电子技术的发展，新型器件大幅度的提高功能和降低价格，使PLC结构更为紧凑，功能不断增加，将原来大、中型PLC才有的功能移植到小型PLC上，如模拟量处理、数据通讯和复杂的功能指令等，但价格不断下降，真正成为继电器控制系统的替代产品。
(2)向大容量，高速度方向发展
大型PLC采用多微处理器系统，有的采用32位微处理器，可同时进行多任务操作，处理速度提高，特别是增强了过程控制和数据处理的功能。另外，存储容量大大增加。
(3)与计算机联系密切
从功能上看，PLC不仅能完成逻辑运算，且计算机的复杂运算功能在PLC中也进一步得到利用，从结构上看，计算机的硬件和技术越来越多地应用到PLC；从语言上看，PLC己不再是单纯用梯形图语言，而且可用多种语言编程，如类似计算机汇编语言的语句表，甚至可直接由计算机语言编程；在通讯方面，PLC与计算机可直接相连并进行信息传递。
(4)发展多样化
可编程序控制器发展的多样化体现在3个方面：产品类型、编程语言和应用领域。
(5)模块化
PLC的扩展模块发展迅速。功能明确化、专用化的复杂功能由专门模块来完成。主机仅仅通过通讯设备向模块发布命令和测试状态，这使得PLC的系统功能进一步增强，控制系统设计进一步简化。
(6)网络与通讯能力增强
计算机与PLC之间以及各个PLC之间的联网和通讯的能力不断增强，使用工业网络可以有效地节省资源、降低成本、提高系统可靠性和灵活性，致使网络的应用有普遍化的趋势。
(7)多样化与标准化
生产PLC产品的各厂家都在大力度地开发自己的新产品，以求占据市场的更大份额。因此产品向多样化方向发展，出现了欧、美、日多种流派。与此同时，为了推动技术标准化的进程。一些国际性组织，如国际电工委员会(IEC)不断为PLC的发展制定一些新的标准，如对各种类型的产品作一定的归纳或定义，或对PLC未来的发展制定一种方向或框架。
(8)工业软件发展迅速
与可编程序控制器硬件技术的发展相适应，工业软件的发展非常迅速，它使系统应用更加简单易行，大大方便了PLC系统的开发人员和操作使用人员。
可编程序控制器的输出信号类型可以是开关量、模拟量和数字量。输出单元从广义上分包含两部分：一是与被控设备相连接的接口电路，另一部分是输出的映像寄存器。
PLC运行时CPU从输入映像寄存器读取输入信息并进行处理，将处理结果放到输出映像寄存器。输出映像寄存器由输出点相对应的触发器组成，输出接口电路将其由弱电控制信号转换成现场需要的强电信号输出，以驱动电磁阀、接触器、指示灯等被控设备的执行元件。
MITSUBISHI Genuine Japan NIB MR-J4-40B 400W AC SERVO SSCNET DRV-N-3127=7C54
MITSUBISHI J4 Series MR-J4W3-444B 400Wx3 DRV-I-1744=9F38
PANASONIC MEDDT7364L01 AC SERVO DRIVER 2.5kW DRV-I-2589=9D14
APEX Spiral bevel gear AT090FL(FL)-S2 RATIO 5:1 for 1HP SERVO RED-I-122=1K11
GTR NNB FS2B-35-60-075 0.75kW,4P,RATIO 60:1 3P 220V Brake motor NISSEI #27
THK Ball Spline LF40UULT40UU800L vertical press linear motion bearing Precise
SMC MGPM100-100 Big Guided Compact Cylinder NNB 100mm stroke CYL-GUD-I-146=2A36
SMC NNB MGPM100-125 Bore 100mm 125mm Stroke Guided cylinder CYL-GUD-I-178=2A46
YASKAWA NIB SGMAV-10A3A21 1000W AC SERVO MOTOR MOT-I-3587=9R14
MITSUBISHI Genuine Japan NIB HF-KP43B 2018 400W AC SERVO MOTOR MOT-I-3475=9E26
YASKAWA Inverter CIMR-VT2A0030FAA 5.5kW 220V VFD DRV-I-3783=9E23
DURAG D-LX 100 UA-P, WR-10P Frame Monitor Detector OPT-I-685=9L37
MITSUBISHI FR-E520-7.5K Inverter 7.5KW cosmetic DRV-I-1861=6B27
PANASONIC MINAS A6 NIB MHMF092L1A2 AC SERVO MOTOR 1kW MOT-I-2512=9E2C
THK NNB Rotary Nut Rolled Ball Screw BLR3636-3.6UU978L BSC-I-1497=2FXX
THK NIB SHS45V2QZSSC1FE1200LFE 1R2B Caged Ball Type LMG-I-1725=4C11
COTRUST CPU M228IL,SM222,SM253 PLC-I-2265=9L25
PANASONIC MSDA203D2A48 2KW AC SERVO DRIVER DRV-I-2956=9D21
THK HRW50CR1UU Genuine Japan Big Size Low Profile Guide BRG-N-1566=5F43
YASKAWA SGMGV-09A3A6C 850W AC SERVO MOT-I-3361=9E36
Wide Linear Actuator 435mm stroke 1510 Grod Ball Screw ACT-I-233=3I34
THK Super High Lead Rolled Ball Screw WTF2550-22250L BSC-I-1433=8H06
THK NNB Rolled Ball Screw BLK3232-7.2WW1490LC7 BSC-I-1468=3L11
MITSUBISHI Genuine NIB HG-KR43B 400W AC SERVO MOTOR MOT-I-3021=7B52
NSK M-PS3015KN002 MEGATORQUE MOTOR 157W Dynamic Drive MOT-I-2497=6A34
THK NIB Super High Lead Rolled Ball Screw WTF2550-3ZZ BSC-N-1070=5F53
LIMING ATG PGX142-H-30 15:1 dual Stage Planetary Gear RED-I-1201=3M34
MITSUBISHI Q10UDEHCPU CPU IT SN:13 PLC-I-2248=9L13
OPTOSIGMA PAL-20-L, S Plan Apo HL 20X / 0.29 ∞/0 f=200 OPT-I-636=P707
SAMIK,THK NIB HSR20LA2SSE820L-II LM Guide Linear Bearing 2R4B LMG-I-286=2D12
OMRON R88M-K3K020F-S2-Z 3kW AC SERVO MOTOR MOT-I-3493=1K53
YASKAWA SGMGH-20ACA6B AC SERVO MOTOR 1800W MOT-I-1944=8A42
APEX DYNAMICS Planetary Gear AE155 RATIO 8:1 RED-I-993=3J15
SIEMENS SIMATIC S7-200 CPU ST40 EM DT16 DE08 DT08 DR08 PLC-I-2284=9L13
YASKAWA Robot controller JZRCR-XC002B DRV-I-2576=9D35
SAMICK-THK NNB SSR20XTB2QZUU500LF-Ⅱ 2R4B LM Guide Linear Bearing LMG-I-704=1M23
YASKAWA SIGMA5 Series SGDV-200A15A SERVOPACK 3kW DRV-I-2501=6B26
IAI RCP2CR-SS8C-I-56P-5-100-P1-R08-SP ROBO CYLINDER CLEANROOM ACTUATOR ACT-I-18
NSK NIB W1510KA-1P-C5Z1160L Stainless Precision Grod Ball Screw BSC-I-110
AB090-S1-P1 APEX Precision Servo Reducer Ratio 6:1 BACKLASH ≤ 3 ARCMIN RED-I-18
NR23S-010, 21DM10005L37AS PM SERVO MOTOR MOT-I-119
OMRON NT631-ST211-EV1 INTERACTIVE DISPLAY Terminal Touch HMI SCR-I-179=2I15
Touch Screen GP2600-TC11 3180021-02 Pro-face 066961K012333 SCR-I-4
ORIENTAL NIB ASD16B-CCC VEXTA SERVO MOTOR DRIVER DRV-I-164
COMSYS AG FAC-BRIC 2 110.241.0274 Rev.4 Industrial Computer ELEC-I-513=7C33
ORIENTAL NIB FBL440A-20 BRUSHLESS DC MOTOR FBLM440A-GF DRIVER FBLD40A DRV-I-155
MKS Throttle Valve 653B-21592 001-1141181 NE23-30-063 VLV-I-322=6A26
TOSHIBA MACHINE Velconic Servo Driver VLASX-025P2-HXM DRV-I-801=6B37
HOKUYO RPH1001 PH-100CX-A PH-100CX-AP PH-100CX-AR Optic Datatrans SEN-I-548=6A27
Canon BG6-1952 BG6-1952-000 PCB-E-I-79
HOKUYO RPH1002 PH-100CX-BR, BP OPTICAL DATA Coupler transmitter SEN-I-549=6A27
IKO NIB LWHSG25C2R720 LM Guide Linear Bearing CNC Route 2R 4B LMG-I-293=2D12
HARMONIC DRIVE HA-600-2 for FHA-17A-6006-KBE100C DRV-I-1035=7C31
MA1B040-0004 SODICK LINEAR MOTOR MAGNET COIL YOKE 8001488 NNB MOT-I-232
THK NNB 2SRS12WMUU750LM LM Guide Linear Bearing 2Rail 4Block LMG-I-350=1M15
ORIENTAL NIB UPH566HG2-B2 STEPPING MOTOR 0.0072°/STEP MOT-I-1120=7C13
RENISHAW S10400-20-0-FN-403-00 PULSE SCALE SEN-I-145@1M26
ABB TC625 AF100 Coaxial Mode Pr:01 NNB DRV-I-658=6B35
KAG NNB Rusted DC Motor ECM75x60/ IP81IIGO500/2B60 i=169 :1 MOT-I-1022=2J21
NIKON IF2X6AF 4S019-334-1 PCB-I-E-414=2MXX
SMC NNB MGPM80-400 Compact Guide CYLINDER 400mm stroke CYL-GUD-I-147=2A46
SMC NIB LECSC2-S7 MR-J3-20T-LD Actuator AC SERVO Driver 200W DRV-I-681=6B35
METRONIX APD-VS20S2N AC SERVO DRIVER VS2-S2NL DRV-G-1024=7C31
CKD AX9000GH ABSODEX DRIVER GH TYPE DRV-I-945=6A36
IAI Clean Room Robo Cylinder Actuator RCS3CR-SA8C-I-100-10-500-T2-S-A3S ACT-I-7
KXPM5120-AB TS81N73903 PDCLN AC SERVO MOTOR ORIENTAL MOTOR MOT-I-81
NSK M-ESB-YSB4080AB300 ,ESB-YSB4080AB300-01 Controller DRV-I-879=6B45
MYH25-600L-E73A NIB SMC Mechanically jointed Rodless cylinder Linear Guide type
MITSUBISHI GT1585-STBA, GT15-75QBUSL Q BUS GOT Series HMI SCR-I-113=2I17
SMC NNB MGPS80-175-DCK0225K Compact Guide pneumatic Cylinder CYL-GUD-I-148=2A46
SMC NNB MGPS80-150-DCJ908AJ Pneumatic Guided Cylinder 150mm CYL-GUD-I-149=2A46
KLA DRIVER BOARD P/N 073-404555-00,ASS'Y 710-404556-00 PCB-I-E-701=6CX1
KLA 073-404555-00,ASS'Y 710-404556-00 REV.E DRIVER BOARD PCB-I-E-703=6CX1
HD Harmonic Planetary gearhead HPG-50A-05 Servo Motor Ratio 1:5 RED-I-73
NANGYEAL NNB Temperature controller U-6652-CH5 IT DRV-I-143
YASKAWA SGM-A5A3G34 AC SERVO MOTOR 50W W/ CP-16A-21-J404A-SP MOT-I-847=3L43
Harmonic Drive Systems Order made it 32-120-960778 RED-I-256=2L34
ROSA NNB MG55-1140L Roller Linear Rail for Maintenance or Continuation 1Rail@32
SMC MGQM80-180 guided slide bearing Pneumatic cylinder NNB CYL-GUD-I-182=2A36
AITEC GT-2500 GRAPHIC OPERATION TERMINAL HMI teaching pendant SCR-I-77=2I17
MINIATURE SANDEX Indexing Drives 7MI12187R-LM3VW1/X 12 Cam index SANKYO
SMC MGQM80-150-Y7BWL Compact Guide Slide bearing Cylinder NNB CYL-GUD-I-171=2A36
MITSUBISHI discontinued Japan NIB HF-KP73 2015~2018 750W SERVO MOT-I-3474=9E26
MITSUBISHI discontinued Japan NIB HF-KP73 2015~2018 750W SERVO MOT-I-3474=9E26
FESTO NNB DRQD-B-32-180-YSRJ-A-AL-FW Rotary Table Cylinder CYL-ROT-I-212=2A33
OLMPUS OSP-CB2,EXT-488BL DRV-I-2931=9D36
PANASONIC MEDHT7364 AC SERVO 2.5kW DRV-I-3633=9E11
LS XDL-L7SA020B Ver.1.45 XGT SERVO AC SERVO DRIVE 2KW DRV-I-3632=9E11
PANASONIC discontinued NIB MSDS083A1A 750W Servo driver DRV-I-3699=9E14
MITSUBISHI J4 Series MR-J4-200BMR-BAT6V1SET 2kW AC SERVO DRV-I-1652=9F19
YASKAWA SGDV-330A11A 5kW SERVOPACK DRV-I-3782=9E23
SUMITOMO NNB 3PH INDUCTION MOTOR RNYM1-1320-EP-7 HYPONIC DRIVE MOT-I-3190=3J
MITSUBISHI Genuine NIB MR-J4-70A 750W AC Servo Driver DRV-I-4310=9M34
LS NIB XDL-L7SA010B Ver.1.31 XGT SERVO AC SERVO DRIVE 1KW DRV-I-3696=9E14
RELIANCE CF7000 M/N CF7203H REV0.6 ELEC-I-2034=9B37
RELIANCE CF7000 M/N CF7206H ELEC-I-2035=9B37
WON Korean Cross Roller NIB CB20030UUG3P0F BRG-I-1225=9A42
MITSUBISHI HG-SR152 1.5kW AC SERVO MOTOR MOT-I-1824=8A41
WON Korean Cross Roller NNB CBS25040UUG3 250X355X40 BRG-I-1226=9A42
FOXBORO NIB P0400YE REV-0S FBM4 INPUT/OUTPUT PLC-I-2043=9L16
Cartesian Robot Linear Actuator 750mm stroke LM System HSR25R HG1632 Grod
MITSUBISHI GOT1000,GT1585-STBA GT15-75QBUSL Touch Screen SCR-I-376=2K11
PARKER Motion Linear motor NNB 410-3M-AC-WD3P-3 REV : A MOT-I-2411=2M55
FANUC 1.2kW Servo β8/3000 iS A06B-0075-B103,A860--T301 MOT-I-2026=6A43
SCHOTT A20890 Fiber-Optic Illuminator DDL OPT-I-438=6A13
SUMITOMO NNB INDUCTION 1HP MOTORRNYM1-1320-ES-5 HYPONIC DRIVE MOT-I-3191=3J25
ADLINK Industrial Computer Board HD636 PCB-I-E-2200=9L32-2
MKS 121AA-00100C SIGNAL CONDITIONER 100TORR Gauge SEN-I-1128=7C45
RS OEMAX 24 AXES POSITION CONTROL NIB MMC_BDP0A2PSA REV.AA PCB-I-E-1186=2M11
PANASONIC MFDDTB3A2 AC SERVO 5kW DRV-I-2261=9D21
YASKAWA SIGMA2 NIB SGMPH-08A1A41 750W AC SERVO for replace MOT-I-3292=9E35
MITSUBISHI FR-A480-5.5K-1 INVERTER AC380-500V 50/60Hz DRV-I-3513=9B26
THK NNB SHS15V4UUC1720LPF-Ⅱ 2R8B Precise DIY Engraving route LMG-I-826=1S41
ASML 4022.634.59591,ASML T 4022 634 59601 PCB-I-E-1599=ZB04
MITSUBISHI HC-MFS73BG2K10012D 750W AC SERVO MOTOR MOT-I-2748=8C32
HIWIN NNB RGR35H-170C2B-100002000L 1Rail RGR35-2000L for replac LMG-I-1070=1C02
REXROTH Ball Screw R150334031R1503340321695L 32101695L BSC-I-1420=1K04
REXROTH Rolled Ball Screw R150334031R1503340321650L BSC-I-1421=1K04
NSK Grod Ball Screw W3208-430ZK1-C5Z1100L 32101100 BSC-I-1419=1K04
LS APE-FE30AMK X-MOTION 3.0kW , 3000rpm MOT-I-3154=9E38
SHI Control Systems SSE-55PA Sumitomo Driver DRV-I-1590=7B11
MITSUBISHI J4 Series HG-SR102B 1KW AC SERVO MOTOR MOT-I-1804=8B41
PANASONIC MSME152SCD AC SERVO MOTOR 1.5KW MOT-I-2222=6A23
THK NNB Preload Grod Ball Screw BIF3210A-5788.5LF BSC-I-1499=1M12
OMRON CJ1W-MCH7MC IT PLC-I-1773-5=8F33
HARMONIC DRIVE SYSTEMS NIB CSG-25-80-2A-GR-IV-SP RED-I-1022=9F34
NIKON 429200-110AB Rev.B,HSL-CMC 4S019-110 PCB-I-E-2657=9G34-1
BOSCH Typ DM 015K 1101-D,Nr.1070084662-111 DRV-I-4079=9D4A
EMOTIONTEK 8Axis Controller MCS80,MCSA-80A8IO DRV-I-4158=9M11
DELTA TAU UMAC 5it Assembly,TURBO PMAC2 CPU,AXIS LINK PLC-I-3161=9T44
APEX Planetary Gear NIB AB090-080-S2-P2 RATIO 80:1 for 2,400W RED-I-525=8B11
R32x5B2xFDWx470x587xC3 Taiwan LTM double nut Ball Screw BNFN3205587L OD-I-33