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。
Allen Bradley 1326AB-B530E-21 Servomotor 155326 Series: C 4.3kW 3000rpm
Allen Bradley 1326AB-B530E-21 Servomotor 155326 Series: C 4.3kW 3200rpm
Siemens 1FK7042-5AF71-1KH0 Servomotor Encoder AM32S/R K20
Frequency converter Control Techniques idrive SP4403 45/55 kW
SKF Spherical Roller Bearings 24148cc / C4w33
Kuka Zentralhand Axis Robot
brushless servo motor BOSCH SD-B6.960.015-01.000
ABB 3HAA 0001-ABR robotic arm with servomotor Siemens 1FT3078-5AZ21-9-Z
Busch RA 0040 F 503 RA0040F503 0.1 hPa vacuum pump
Siemens Simatic HMI IPC477C 6AV7884-2AD10-4BA0 Rittal COF 6372.009 panel
Siemens 1FT6061-6AF71-3EB0 9100 rpm synchronous servomotor
Rickmeier R45/80 FL-Z-DB-SO WEG 3~ 112M-06 three-phase motor gear pump
Bailey ABB Infi90 IMMFP03 Multifction Processor
Busch RC 0250 C 401 QNXX 20 mbar rotary slide pump with 4AP132S-4 1440 rpm
Baumüller Nurenberg DSF132L-54W25-5 SB200 506022236 Engine
Mannesmann Demag Gch 125 D2 1301 Electric 4.0Kw Tdp 0.2 LT-4 Bucket
Siemens 1PH7133-2EG03-0DA6-Z 3 ~ Motor EBM Fan W2D210-EB10-12
Siemens 1PH7167-7ND33-0BK3 Kompakt-Asynchronmotor 28kW
Lenze MCA26T22-SRMF1-A55N-KS2F10N-R2SU Servomotor 340V
DEMAG DK 20-2500 K V1 F4 Chain Pull Crane 0.97 Kw
KSB ETCB065 040 200 CCSAS11D101102 Centrifugal Pump 1LE10231DA234WB4-Z No
Busch Mink Vacuum Pump MM 1104 Bv03 50Hz 1500 min-1
Kuka K C1 Distribution 00104262 for Kr 15/1 Industrieroboter E:2 19-30V
Siemens 1FT6082-8AH71-1EH1 Servomotor 4500 RPM AM2048S/R F20 Encoder
Baumüller Bum64-300/390-54-m-035 Recess Mono Leistgseinheit 3x300A 300Hz
Schneider Electric Frequency Converter 15 Kw ATV340D15N4E Ovp
Agilent G6678-64010 Ltmii 7890 1 X 5in. Module CN14491002 Defect
Rexroth MSK060C-0600-NN-S1-UP1-NNNN Servomotor R911306055 with Brake Ovp
ABB ACS800-01-0060-5L503R705 CDP 312 R frequency converter
KEB F4. SM.00T-Y000 Engine
Siemens 1PH7133-2EG03-0DA6-Z 3~Motor EBM Fan W2D210-EB10-12
SIEMENS 1FT5104-1AA71-1FB0 Servomotor 1200 RPM Rod 320 2500 P/R
Indramat MAC112C-1-HD-2-C/130-B-0/S005 Servomotor
Indramat Mac112c-1-hd-2-c/130-b-0/S05 Servomotor
Parker PV092R1K1T1NFWS Axialkolbenpumpe
Lenze MCS 19P14-RS0B0-B28N-ST5S00N-R0SU Servomotor 7.2kW 1350r / Min.
KEB SMATBTR-JP01 Servomotor 3000 / Min. 360V 26.01A
Bosch 0514600057 Radialkolbenpumpe 962122
Bosch SE-B5.320.030-04.000 Servomotor No. 1070 915 821
Indramat MAC112D-1--1-B/130-A-2 I00625/S013 Servomotor
Elwood Servomotor 17.5A 6.79kW 3000RPM 1326AB-B720E-M2L Series B
Riello Burners Burner RL38 3474120 653 T1 0.6 Kw
EBARA 50X20 60Hz 8400L/M Dry Pump Package
Siemens 1PH7133-2EG03-0DJ6 3~Motor 24kW
odrive Frequency MDX61B0005-5A3-4-0T/DEH11B/DFP21B
Baldor Reliance ECP4100T-4 Electric Motor 15HP 1160Y / Min. 460V 19A
DEMAG Cranes D06 KBA100B2-FG06 KBA71A Crane Gear Motor
Krones Dsc1-071ks65o-30-54-uba-dpp-k-an-p As1 Sp 140 X-mc2-20 Equipment
Siemens 1FT5102-0AC01-1 Servomotor
Busch RA 0100 F 50Z vacuum pump
Becker Seitenkanal Vacuum Pump Sv 5.250 / 2-10 140m3/H 2.0 Kw
BECKER SV 5.250/2-10 Side Channel Vacuum Pump 140/180m³ /h 2/2.4KW 50/60 Hz
Permanent Magnet Motor Siemens 1FT5106-0AF01-2-Z
Indramat Mac112d-0-fd-4-c/130-a-1/Wi524lx/S005 260A Servomotor
Allen Bradley MPL-B4540F-HK74AA 2.6/ 3.5kW/ HP Servomotor
Vega Vegapuls 68 PS68 level sensor. XXXFD4HKMXK
Vega Vegapuls 68 PS68 level sensor. XXEFD4HKMXK original
Indramat Servo Motor MAC090A-0-RD-2-C/110-A-1/S001
Allen Bradley MPL-B580J-MK24AA 7.9 kW servo motor
Agilent G7167-60005 infinity II RMKT condenooler/thermostat
Siemens 1FT5102-1AF71-4AH0 3000/min Servo Motor Damag Connection
Sick GM31-2324 Gas Meter
Bosch 0 811 402 080 0811402080 1 837 001 375 proportional valve
Control Techniques Emerson idrive SP2401 5.5 kW 246930 original
ABB ACS601-0060-5 frequency converter ABB CDP 311 control panel
Kuka Robot Gewichtsausgleich GA2-D.2 230 BAR
Polytec LSV-065 LSV-065-1004 LSV065 vers.1004 laser measuring system
Polytec LSV-065 LSV-065-1004 LSV065 1000 mm Laser Measuring System
Bosch SD-B6.480.020-00.000 Servomotor
Siemens 1PH7133-2EG03-0DA6 3 ~ Motor Ebmpapst Fan W2D210-EB10-12
Volvo V30D-225LKP-1-02 / VP Axialkolbenpumpe 225CM³
Lenze MDFKABS080-22 Servomotor MDFKABS08022 00385985 3.9kW
Siemens SIMATIC S7 6ES7336-1HE00-0AB0 analogue input
Atlas Copco IRTT-B 180A-13 8059094331 180Nm Transducer
Busch Ra 0100 F 503 Vacuum Pump Moll Y3-100LB4 Motor 3.0kW
Indramat Mac112c-0--3-c/130-b-0/S097 Servomotor 3000 RPM
Lowara 15SV07F055T Multistage Pump 8-24m ³/ h 6.05kW
Lenze MCA 19S17-RS0P5-B32R-ST5F10N-R0S0 13508499 Servomotor
Siemens 1FT6105-8AC71-8TB0 Servomotor
Siemens 1FT5102-0AC71-2-Z Permanent Magnet Motor 1FU1050-6MC Z: G45
Bosch SD-B6.960.015-01.000 brushless servo motor
Pilz Control PSS SB 3006-3 ETH-2 DP-S 301790
Bosch Rexroth Pressenantrieb Press System 0 608 600 003 I = 4.29 Damag
Rexroth 4weh 32 c61/6ag24ns2z4 Schieberventil 4WE6D62/EG24N9K4
Siemens 1FT6108-8AF71-4TH0 Servo Motor
Frequency inverter Control Techniques Schindler Dynatron-F V2200RL 30KVA
Siemens Servomotor 1FT5076-1AF71-3EG0 1FT50761AF713EG0
Siemens SIMOTICS S 1 FT6084-8AH71-1AH0 4500 rpm synchronous servomotor
Danfoss VLT 18.5 kW FC-302P18KT5E55H1BGXXXXXXXXXA0B2CXXXXD0 131H5051
Siemens Simoreg M 6RA5024-1MA02 converter it
Voith IPH 4-32 300bar 3000 rpm internal gear pump 253308
Siemens HMI Panel IPC677C 6AV7894-0BH30-1AC0 A5E02713398 A02 FS:23
Siemens HMI IPC677C 6AV7894-0BH30-1AC0 A5E02713398 A02 FS:25 panel
Siemens HMI IPC677C 6AV7894-0BH30-1AC0 FS:25 A5E02713398 A02 Panel
Siemens HMI IPC677C Panel 6AV7894-0BH30-1AC0 FS:23 A5E02713398 A02
Siemens HMI IPC677C 6AV7894-0BH10-1AB0 A5E02713398 A02 FS:21 panel
Siemens HMI IPC677C 6AV7894-0BH10-1AB0 FS:21 A5E02713398 A02 Panel
Panel Siemens SIMATIC HMI IPC677C A5E02625806-K7 6AV7894-0BH10-1AB0
ABB IEPEP 03 INFI 90 Power Input Panel
Siemens Simatic PC 547B 6ES7650-0NH16-0YX0 6ES76500NH160YX0 rack
Siemens SIMATIC HMI IPC677C 6AV7894-0BH10-1AB0 A5E02713398 A02 Panel
Siemens SIMATIC HMI IPC677C 6AV7894-0BH30-1AC0 A5E02713398 A02 panel
Panel Siemens HMI IPC677C A5E02713398 A02 6AV7894-0BH10-1AB0 FS 18
Siemens HMI Panel IPC677C 6AV7894-0BH10-1AB0 FS 18 A5E02713398 A02
Allen Bradley MPF-B430P-SJ72BA 2.0 kW AC inverter servomotor
Eurotherm Epower PWR-400A/600V/230V/XXX/XXX/XXX/XX
Rexroth 4WRZ 16 E150-70/6EG24N9K4/M proportional route valve R900971325
leak detector Inficon 14500 LDS 1000 EL 90001008630
wards EXT 255HI 80V B753-04-000 G2589-89062 turbo pump
Siemens SIMATIC PC 6ES7647-5DE20-0JX0
o-hygia i Ads 50/50/2.2/2 20 Centrifugal Pump 20m3/H 2.2 Kw
Eaton 3323-004 Hydraulic Pump
SprecherSchuh Protection CA5-860-22 approx. 5-860 without sink
Schneider Electric Interface Module TSXSCM2211 082954 original
ABB INNIS-21 INNIS21 EPB701788 network interface sealing
Keyence SZ-V32 Safety Laser Scanner SZ-VH1 SZ-VU32 SZ-VSM
Stäubli Haranis spare part
Stäubli Haranis D20144902A LHH078270 spare part
Atlas Copco ETV STB33-30-10-BCR-IRC-W Electric Angle Screwdriver Barcode Scanner Us
Panel Siemens SIMATIC HMI IPC677C A5E02713398 A02 6AV7894-0BH10-1AB0
Rexroth Indramat MKE037B-144-GP0-BENN R911296024 servomotor
QP Agilent G3280-650 pca g3280650 controller board
Siemens 1FT5102-0AF71-1-Z Servo Motor: 45K83
Siemens 1PH5167-4CF41 Servomotor 34kW2CW8187-8 Ventilation
Num S. P. A. BPH1424N5TA2C01 Servomotor 3000 / Min.
Nord 700E-301-340-A 3.0 kW frequency converter
Ingersoll-Rand QA33SC10RL-25S6 compress air rotary screwdriver 1040rpm 6.2 bar
KEB F4. SM.00T-Y000 Servo Motor
Allen Bradley MPL-B880C-SJ22AA Servo Motor 12.6 kW
Varian Agilent Remote Control Nmr Status 9100220901 Rev. A System Ovp
SKF 24148 CC/C4W33 pendulum roller bearing
Siemens 6SE3215-2BB40 Wechselstromantrieb Schneider Electric ATV930D15N4 Frequency