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。
schneeberger NK3-80
schneeberger NK3-130
KNF 055406 STRUC.DIAPHR.2 60EPDM280/PTFE N860
Ringfeder PSV 5003 55*100
SIPOS Aktorik GmbH 2SA50504B + GZ316 + FT10 + HY + Y99-02 contains 10M split installation components supporting qualities connected screw wire female connector bracket with fast open fast off
SIPOS Aktorik GmbH 2SA50404B + GZ316 + FT10 + HY + Y99-04 contains 10M split installation components supporting qualities connected screw wire female connector bracket with fast open fast off
Eckhard Polman GmbH Seal assembly part no.A552506-DU-313112428 for SMD10110-QS-000N2 1/2008/0055
BBC BC2-30-10 GJL 111 3001 R0101
Beijer E1100
DIT K214100 10M
DIT K1051000 10M
DIT K1081000
DIT F22936
Argo-Hytos HD 069-159
Argo-Hytos V3.0520-03
Argo-Hytos HD 049-159
Argo-Hytos V3.0510-03
Argo-Hytos E072-166
Argo-Hytos V3.0520-56
pall HCA082EOS8Z
ABB Need the Softstarter motherboard/typ.PSPCB-LV/T
SIKO MA10/4-0002 24VDC
TECFLUID S.A. ADI-15-10-BD DN50 PN16(70-220L/min)
TECFLUID S.A. ADI-15-9-BD DN50 PN16(40-160L/min)
TECFLUID S.A. ADI-15-9-DES DN40 PN16(40-160L/min)
TECFLUID S.A. ADI-15-8-BD DN32 PN16(15-70L/min)
Tenova type RESO 12-0160 code.276488-051-2 drg.6ARD-66654
T-T Electric DMP180-4C 93KW 804 24260 IM1001
Ac-motoren FCPA 132SB-4/HE THCL.F IP55 B3/B5/300mm 1460l/min 400/690v 50hz 0104573 S1 48KG 5.5KW
Ac-motoren FCPA80B-4 0.75/0.9KW
dynalco SST2400A-354 0-100HZ
KROMSCHROEDER VG10R01T5
SPINEA TS170 sn.E11A1521
EMG DMCR 30+MSG50-SMC005-FHA-DCS
EMG DPMC. 319-B-24
PTR IW00576-PN01553/M8111001
Beckhoff Automation GmbH CP7920-0001-000
Gardner Denver C-VLR60 50HZ
Leybold SP630 400V/50HZ
Leybold DN100 ISO-K/215225
Leybold F400-630
Vacon GmbH Inverter module-60SA-FI13-1030-6-ANV
Vacon GmbH 60VB00493 inverter drive board
Vacon GmbH main inverter modules capacitance-60S00336
Vacon GmbH 60FI13305 ASIC board assembly
Vacon GmbH 60VB00299 fan control board
Vacon GmbH Fan 60S0000141
Vacon GmbH 60VB00299 fan control board
Vacon GmbH 60FI13305 ASIC board assembly
Vacon GmbH main inverter modules capacitance-60S00336
Vacon GmbH 60FI13300 fan assembly
Vacon GmbH 60VB00493 inverter drive board
Vacon GmbH Inverter module-60SA-FI13-1030-6-ANV
Vacon GmbH Fan control board assembly-60FI13301
Vacon GmbH Rectifier board-60VB00462
Vacon GmbH Rectifier-60FI13306
Vacon GmbH Rectifier module main capacitor-60PP01005
Vacon GmbH Inverter-NXS01055G2H0SSSA1A2B4
HANS HENNIG ZTI7 5/100TU
HANS HENNIG FD 2021-2R
BENDER IRD201M
SIPOS Aktorik GmbH 2SY5018-OPM55 SIPOS 2.00
SIPOS Aktorik GmbH 2SY5018-OPM15 SIPOS 8.00
SIPOS Aktorik GmbH 2SY5001ZY SIPOS 1.00
SIPOS Aktorik GmbH 2SY5016-2SB00 SIPOS 6.00
SIPOS Aktorik GmbH 2SY5014 SIPOS 5 SIPOS 4.00
SIPOS Aktorik GmbH R78656042.05DELTEC SIPOS 1.00
SIPOS Aktorik GmbH 2SY5012 1.5KW SIPOS 6.00
SIPOS Aktorik GmbH 2SY5220 SIPOS 2.00
SIPOS Aktorik GmbH 2SY5001SIPOS 5 SIPOS 4.00
metso ND9102HX1
metso ND9106HX1
metso ND9103HX1
metso ND9102HX2/I02
KTR R75/98 Polyurethane
KTR R65/98 Polyurethane
grimm-automatisierung FARR-S-1 X1/1A120 X1/1A130
ATOS E-ME-T-01H/I/C 40 /DK14AA
ATOS E-ME-T-01H/I/C40/DH04AA
Avdel 07555-09006
Avdel 07555-09886
Avdel 74200-12000
BRILEX 85598 for Bursting disc
Labom BE4220-A2058-L4100 DA2420-A3002-L23 0-10bar
Labom GA2540 DN50
Ebm R2E175-AC79-29
RMG Regel + Messtechnik GmbH TYP.RMG320-10007009 FABR-NR.040238470 PN25 P/N-PVGW-REG-NR NG-4301AT0093
BELIMO Slantriebe Vertriebs GmbH LRU24-S
Dynisco Europe GmbH MDT462L-M18-7C-15/46
Heidenhain 662237-3H
Vogel 345-433-335 5-slig for KW20/30
Vogel 342-455-000 2-slig for KW20/30
Vogel 343-453-500 for KW20/30
Vogel 343-434-400 3-slig for KW30
Vogel 321-603-G1 Form G for KW20
Ortlinghaus 0-422-109-11 for KW20
Ortlinghaus 0-422-109-15 for KW30
Hanchen 120 25004-11 for KW10
arelco CIR0065-2
MOOG D622-4314K
roemheld 2954-420
PTR IW00576-PN01553/M8111001
coax sn.502043
coax sn.502732
coax sn.528407
coax SPB-H 15 RA 15 210/0DC 24D 120
coax VMK 32 NC 2/2 Coaxial Valve
AFRISO RF63Gly D711 Part No.85122611 3/8
Gebr. Steimel GmbH & Co. PUMP NR.960020063
MOOG D634-514A
MOOG GmbH D661-4444C
BOLLFILTER 6.64 DN 200 3951522/2
BOLLFILTER Candle Support for 6.64 DN 200 3951522/2
BOLLFILTER 6.60 DN 50 3956363/1C
BOLLFILTER Candle Support for 6.60 DN 50 3956363/1C
DEUBLIN 2117-001-109
DEUBLIN Rotating union 1129-718-480
BUSAK & SHAMBAN GR7501600-C320
BUSAK & SHAMBAN WAP101600-N9T60
BUSAK & SHAMBAN 177.00*2.50 PRP 168 8307
BUSAK & SHAMBAN BU4500760-PT00
BUSAK & SHAMBAN BU4701806-PT00
BUSAK & SHAMBAN 50.39*3.53 (ORAR00226-V70GA)
BUSAK & SHAMBAN 12.42*1.78 (ORAR00014-V70GA)
BUSAK & SHAMBAN GP7301800-T47
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