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。
CONTROL TECHNIQUES FXM-510A-20A 480VDC 12/23A NSMP
ABB 57120001-P 2668 500-37 NSNP
SIEMENS 1FK7064-7AF71-1EH0 204V 6.8/11.0A MP
VACON VACONX5C40100C 380/460V 19.7/16.3A NSNP
GENERAL ELECTRIC 745-W2-P5-G5-HI-A NSNP
SCHNEIDER ELECTRIC ATV61HU30Y MP
ALLEN BRADLEY 709FABA SER. A 600V MP
OMRON FZ-SFC NSMP
GEMCO 1989-A-16-R-12-S-E-M 15V MP
MITSUBISHI HF-H354S 393V 7.8A NSNP
DATALOGIC 1000065958 NSMP
SIEMENS 6ES5464-8MA21 NSFS
SEW-EURODRIVE FH57/GAQH140/4 NSNP
REXROTH PV7-17/16-30RE01MC0-08 00533582 NSNP
ALLEN BRADLEY 1771-IT FAST RESPONSE INPUT MODULE * *
MARKEM 9880 NSMP
SIC MARKING E8 250V 5A MP
EMERSON MX-280-CE 960147-10 NSNP
ALLEN BRADLEY 1785-L60B SER. E F/W D 5VDC 3.3A NSNP
ABB 086318-501 NSNP
MICROMOTION CMF010M324NB 1610PSI MP
FOXBORO 8002A-WCR-PJGFGZ 740PSI NSMP
FANUC A06B-0502-B872#7000 146V 20A NSNP
LINX 6200 DIAGRAPH LABELING SYSTEM * *
MOOG SM23166MT-EIP 1021P-0000093300 87698-1931 NSNP
PARKER R25V07K4SN NSFS
DET-TRONICS 010254-008 UD10S5N28W2C 18-30VDC NSMP
HONEYWELL CPCHAS-0001 NUPI
ALLEN BRADLEY 2711P-RP8A SER. A NSMP
SIEMENS 6ES5951-7LB21 NSMP
FANUC A20B-2002-0714/06C MP
SIEMENS 6AV6643-5MA10-0ND1 MP
FANUC A06B-6114-H209#N 283-339V 19A NSMP
ENDRESSHAUSER PROMASS 80 80E08-ACVSAARCBAAD MP
SIEMENS 6SE7013-0EP50-Z G91C12C23F01 380-480V 9A MP
FUJIFLIM 935053 TC2000RM-CH 230VAC 1A NSMP
INDRAMAT MOD3/1X0245-362 KDS1-150-300-W1/S104 95A MP
SCHNEIDER ELECTRIC ATV930D18N4 380-480V 33.4A NSMP
MOOG D633-322B NSFS
ALLEN BRADLEY 22B-D012N104 SER. A F/W 6.02 342-528V 18A NSMP
ALLEN BRADLEY PANELVIEW 1200 2711-TC4 SER F FRN 5.10.00 INTERFACE * *
PHOENIX CONTACT RAD-ISM-900-SET-BD-BUS 2867089 12-30VDC 5A -40158'F NSMP
INGERSOLL RAND 4840Q NSNP
RELIANCE ELECTRIC 086466058R NSNP
OSAKA VACUUM TF160VW MP
MITSUBISHI MR-J2S-100A 200-230V NSMP
TOKYO KEIKI DEFG31-04-3C-EX-150-11-S2 NSNP
TAMAGAWA SEIKI 3HAC057431-001/02 NSNP
VIDEOJET 8.4CLARITY 100-240V 3.2A-1.3A NSNP
SICK XC40P-0401A0A0AAC0 1052754 24VDC NSMP
XYCOM 8450/HU OPERATOR INTERFACE TERMINAL **
ALLEN BRADLEY 2711P-T10C4A8 SER. A 100-240VAC 1.3-0.65A NSMP
KEB 15.F4.C1E-3420-1.4 MP
ALLEN BRADLEY 1336-B007-EAD-S1 SER. A AC DRIVE
ABB 3HAC17973-1/04 DSQC332A NSNP
ALLEN BRADLEY 1326AB-B515E-21 SER. C 460V 6.09A NSNP
MITSUBISHI HF303BS-A48 NSMP
EATON VICKERS DG5V8HR2N2EMFPA5WLB10 110/120V 3000PSI NSNP
REXROTH FES50CA-30/1400LK4M R900979360 MP
CTS C-20S15DC 24VDC 4.0A 150PSI NSNP
ROSEMOT 3051SAL1CD2AA1A1020DFF71DA00E5L4 NSMP
WESTINGHOUSE 2603D46G27 1500-3000A MP
EVERLOY DNEX1040 NSMP
FANUC A06B-0205-B000-R 149VAC 3.2A NSMP
REMOTE SOLUTIONS SNR-M-75CR-1 NSNP
SIEMENS 1FK7083-5AF71-1FG0 291V 6.7/10.4A MP
ENDRESSHAUSER 50H80-9F0B9RA0BBAA NSNP
ALLEN BRADLEY 22B-D012N104 SER. A F/W 7.01 342-528VAC 14.2A NSMP
ALLEN BRADLEY 22B-D012N104 SER. A F/W 7.02 342-528VAC 18.0A NSMP
MITSUBISHI MDS-C1-SPH-220 NSMP
FANUC A06B-6064-H303#H550 SERVO AMPLIFIER
CATTRON CPA-0318-COMP CN275GTQE1014T MP
CATTRON THEIMEG CPA-0318-COMP CN275GR1014T-XNB 12VDC 3A MP
BIKOR CORPORATION ACX639 120-240VAC MP
SCHNEIDER ELECTRIC HMIDT952 12-24VDC NSNP
SIEMENS 6SE7022-6EC61 MP
REXROTH HDS03.2W100N-HS32-01-FW REMAN
SMC IP8100-030-H NSMP
ALLEN BRADLEY 2711-B5A8 SER. H F/W 4.46 REV. D 100-240VAC 0.25-0.15A MP
TEXAS INSTRUMENT 5TI-1034-2 SEQUENCER MODULE 1.5AMP w/KEY
ALLEN BRADLEY 1747-L541 SER. C F/W 4 NSMP
MERLIN GERIN 29414 250VDC NSMP
ALLEN BRADLEY 1797-IRT8 SER. A F/W G 9.5V 1A NSNP
FISHER CONTROLS 4195KBER NSFS
AMERIDRIVES K40900 NSFS
ALLEN BRADLEY MPL-A310P-SK22AA SER. A NSNP
CONTINENTAL HYDRAULICS HPV-15B35-RF-0-1S21-B 3500PSI NSNP
REXROTH INDRAMAT MDD093C-L-030-N2L-110PB0 NSNP
ROSEMOT 8705THA020S1W0N0 40VDC 0.5A 275PSI NSMP
MITSUBISHI FR-Z260-2.2K INVERTOR 575VAC 3 HP * *
FANUC A06B-6059-H212#H514 MP
ALLEN BRADLEY 1771-PT4 300'M NSMP
GE FANUC A06B-0731-B200#3000 * *
ALLEN BRADLEY 20BD3P4A0AYNAND0 SER. B F/W 10.001 480VAC 2.5A NSNP
FOXBORO 43AP-PA42C/PB-CA 0-30PSI 0-120"H2O NSNP
IAI ECON-I-200-1-P E-CON
FANUC A06B-6120-H030 NSNP
FANUC A06B-6059-H212#H515 MP
NEMATRON MON-1501 115VAC 0.5A MP
ALLEN BRADLEY 2711P-B15C15D2 SER. A MP
GENERAL ELECTRIC 369-HI-R-M-0-0-0 REMAN
ENDRESSHAUSER FMR230-A2LAQJAC4A 16-30VDC NSNP
BANNER ENGINEERING MGR7216A 32300 NSMP
REXROTH HDS02.2-W040N REMAN
MITSUBISHI A970GOT-LBD SER. A 24VDC MP
NEPTE 565-D-N3 NSNP
INDUSTRIAL MRO 3351D67G01 NSNP
PARKER 805-0022C 406XR NSMP
PARKER 805-0021D NSMP
HOLZ-HER SPK18000-PC/1.0 24VDC 0.75/1.5A NSNP
MITSUBISHI HC-SFS702K NSMP
FANUC A97L-0218-0303/37 NSFS
SIEMENS 1FT6064-6AF1- 3AB0
ALLEN BRADLEY MPL-B4540F-MJ22AA SER. A NSNP
FANUC A05B-2301-C331 NSNP
ALLEN BRADLEY 25B-D030N104 SER. A 323-528V F/W 2.003 MP
FANUC A05B-2502-C411 NSNP
OMRON ZW-S7030 24VDC NSMP
OMRON ZW-S7030 NSNP
SIEMENS 6DD2920-0AD0 NSFS
ABB 57120001-EY NSNP
FOXJET 2464034 NSMP
GENERAL ELECTRIC 117D9929G8 117D9930P2 MP
TOSHIBA VFAS1-4370PL-HN 380/480V 84.0A MP
FANUC A06B-0247-B401 NSNP
SIEMENS 7ME6310-4HJ13-1CF2 4.35-276PSI NSNP
SIEMENS 6AV6642-0DA01-1AX1 NSMP
REXROTH 5WRPE10F1B70L-2X/G24K0/B5M DIRECTIONAL VALVE * *
FANUC A02B-0323-C084 NSMP
REXROTH 0811402114
WESTINGHOUSE A201K6CX MODEL J MOTOR CONTROL * *
SQUARE D 531741P1 200A NSNP
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