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。
以下链接皆有货
SMC MDNBB80-400-D / MDNBB80 400 D, tie rod cylinder pmax 1.0 MPa
GEORGII KOB 38 00210 003,Ksy 2104.10 Q-Mf-Rah /34/ Wk / Wtx / S 1,Servomotore
INGUN SKS-215-0082, SKS-215 002 180 A 1502 E, Switching Contact Pen, (1PE=50pcs)
Tsubaki ARA310LR, Miter , Engranaje Angular Con Vollwelle, 1:1
BEAMTEC CNT-06RCIA, RC™ Quarz 6 MHz, Aluminium, 14 mm (1PE = 50Stk - NEU
Tsubaki ARA310LR, Onglet, Renvoi D'Angle Avec Vollwelle, 1:1
DANFOSS 070H0034, Wellendichtung - NEU
REXROTH R162331320, guide car - condition
Helukabel 99956, Emv-Kabelverschraubung (1PE=5Stk) - Nuovo
VAT 24424-KA41-BZK1, Vacuum angle valve with cable and plug
SERVOTRONIX PRD-P310250z-55,CP310250,Servotransmission 230VAC 13 A / Ph 4,6 Kva
FESTO CPX-M-AB-4-M12X2-5POL CPX-FVDA-P2, Output Module, Connector Block, Rev.02
SIEMENS 6GK7 242-5DX30-0XE0, CM 1242-5, communication module, E01
SMC AMH650-F10B, AMH-EL650, Micro Mist Separator
GEMÜ 88036118, 410 40D 7 1 42 1, Valvola a Farfalla - come Nuovo
Beckhoff ZK4500-8022-0160, Motoranschlussleitung, L=16m
SMC Cdra1a0-kkk190, Ecdra1bs100-180, Accionador Rotativo
SMC Cdra1a0-kkk190, Ecdra1bs100-180, Mot
Ipf electronic PS 13 00 75/PS130075, Einweglichtschranke - Nuovo
MITSUBISHI AJ65VBTCU-68ADVN, Converter Unit
Rexroth R911308018,MLP070B-0100-FS-N0CN-NNNN/MLP070B0100FSN0CNNNNN
REXROTH R911308018, MLP070B-0100-FS-N0CN-NNNN / MLP070B0100FSN0CNNNNN
Bosch Rexroth Ag RKL4302/023,0, Leistungskabel, L = 23m
FESTO 548755 ,CPX-M-FB33, Busken, Rev.30
REXROTH 0 608 830 193 / 0608830193, ZSE220 communication module
Phoenix Contact, Mstb 2,5/19-ST-5, 08, 1757187, Parte Connettore /
SCHUNK 0340012, MPG 40, Kleinteilegreifer pneumatisch
Rüetschi 7AA90L02, Ebz 451/2-123, Cooling Water Pump
Reiko PARAB-70G, Tubo Protettivo 9m d7,5cm - Nuovo
Osram d070801, LM10A-A2, Linéaire Lumière - Neuf
Osram d070801, LM10A-A2, Lineal Luz - Nuevo
Dunkermotoren Bg 65X50Cl Sg 80 Asto E90R24, Servo with Accessories, I=10:1
FESTO 543908 , DGSL-20-200-E3-P1A / Dgsl 20 200 E3 P1A, Mini-Diapositiva
FESTO 543908, DGSL-20-200-E3-P1A / Dgsl 20 200 E3 P1A, Mini-Schlitten
Wittenstein LP090S-MF2-20-0G1-3S, Ingranaggio Planetario, I=20
IRS, 930.283.900, Main Power
FESTO 11917082, DFP-32-250-PPV-A, Pneumatic Guided Drive
Schunk 0340011, Mpg 32, Kleinteilegreifer, Pneumatic
Wittenstein B879541012835, CP 060-MO1-10 -111-000, Engranaje Planetario, I=10
Wittenstein B879541012835, CP 060-MO1-10 -111-000, Engrenage Planétaire, I=10
KEYENCE GT2-A12K, measuring button block type compressed air model
Verder V-MD40C, Magnetgekuppelte Bomba Centrífuga 140W
Verder V-MD40C, Magnetgekuppelte Pompe Centrifuge 140W
Siemens 6SL3054-0EH00-1BA0-Z, Cf Card Without Performance-Erweiterung, Z=F01
SCHUNK 0340361, PGF 50 AS, universal gripper, pneumatic
SMC EMY1C25-425, Mechanical Joint Rodless Cylinder, Cam Follower Guide
Kieback Peter, MRP6, DDC multi-circuit control system
GEORGII KOB 38 00210 003 ,Ksy 2104.10 Q Mf Rah/ 34/ Wk / Wtx / S 1
GEORGII KOB 38 00210 003,Ksy 2104.10 Q Mf Rah / 34 / Wk / Wtx / S
AVENTICS 270 508 030 0, rotary wing drives
SMC LC8-B1H2-VF-Q, Stepper/Servo Motor Control
Vega 1693291/001, SWING63.XAFPVXPR, Vibrationsgrenzschalter -
BALLUFF BES01ZW, BES M08MI-PSC40B-S49G, Inductive Sensor -
BALLUFF BNS01YC, BNS 819-B05-D08-40-11-S80S, Position Switch -
TSUBAKI ARA310LR, MITER, Winkelgetriebe MIT Vollwelle, 1:1
BEAMTEC CNT-06RCIA, RC™ Quartz 6MHz, Aluminum, 14mm (1PE = 50pcs) -
HIWIN 80015765, LMS 57 L / LMS57L, linear motor, forcer
Mayr 8231140, 60/382.021.0, Roba Linear Stop
Helukabel 99956 , Emv-Kabelverschraubung (1PE = 5Stk) - Nuevo
Helukabel 99956, Emv-Kabelverschraubung (1PE=5Stk) - Neuf
SERVOTRONIX PRD-P310250z-55, CP310250, Servoantrieb 230VAC 13 a/ph 4,6 kVA Rev:k
Danfoss 42N4408, AV210D 32GG114T NC000/AV210D32GG114TNC000, Valve -
GEMÜ 88036118 , 410 40D 7 1 42 1 , Válvula de Mariposa - como Nuevo
GEMÜ 88036118, 410 40D 7 1 42 1, Papillon - comme Neuf
Rexroth R911311064, Frequency Converter Indradrive -
Sony 201492, PL101-R, Kabelkopfeinheit
SMC CDRA1A0-KKK190, ECDRA1BS100-180, Schwenkantrieb
Ipf electronic PS 13 00 75/PS130075, Barrea de Luz - Nuevo
Ipf electronic PS 13 00 75/PS130075, Einweglichtschranke - Neuf
ZAA003000014, Linear motor
Phoenix Contact, MSTB 2,5/19-ST-5,08, 1757187, Componente De Enchufe (1PU)
Phoenix Contact, Mstb 2,5/19-ST-5, 08, 1757187, Steckerteil / Plug-Component (
Rüetschi 7AA90L02, Ebz 451/2-123, Pompa Radiatore
SCHUNK 0340012, MPG 40, pneumatic small parts gripper
FESTO 189477, DFC-10-25-P-A-KF, Mini guided drive
BAR 32605670, PKI-5/2-I-065-C110-08, ball valve
Reiko PARAB-70G, Tubo Protector 9m d7, 5cm - Nuevo
Reiko PARAB-70G, Tuyau de Protection 9m d7,5cm - Neuf
OSRAM d070801, LM10A-A2, Lineares Licht - NEU
IFM SA4300, SAEXXXXBFRKG/US-100, flow sensor -
Dunkermotoren Bg 65X50Cl Sg 80 Asto E90R24,Servomotore con Accessori,I=10 :
KEYENCE FD-V75A, Amplifier Unit
Wittenstein LP090S-MF2-20-0G1-3S, Engrenage Planétaire, I=20
Wittenstein LP090S-MF2-20-0G1-3S, Engranaje Planetario, I=20
Schunk 0340011, Mpg 32, Kleinteilegreifer, Pneumatico
Bohroptics 532nm Corning
WITTENSTEIN B879541012835, CP 060-MO1-10 -111-000, Planetengetriebe, I=10
Siemens 6SL3054-0EH00-1BA0-Z, Cf Card Senza Performance-Erweiterung, Z = F01
VERDER V-MD40C, Magnetgekuppelte Kreiselpumpe 140W
GEORGII KOB 38 00210 003, KSY 2104.10 Q-MF-RAH/34/WK/WTX/S 1, Servomotor
KEB 10F5C3B-YG1A, RT5/501-500001382, Frequency inverter, Ver.:1.0
KEB 10F5C3B-YG1A, RT5/501-500001382, Frequency inverter, Rev.:C
KEB 10F5C3B-YG1A, STANDARD, Frequency inverter, Rev.:C
KEB 10F5C3B-YG1A, STANDARD, Frequency inverter, Ver.:1.0
Fujifilm 935041, TC2000RM CH, Temperature Regulator
ENDRESS HAUSER PMC45-RE22P1R1AG1, Pressure Transmitter Cerabar M -
11101082, F-Theta Objective
SMC MDNBB80-400-DCK8847K, Connecting Rod Cylinder Pmax 1,0 Mpa
Vega 1693291/001, SWING63.XAFPVXPR, Vibrationsgrenzschalter - Nuovo
TSUBAKI ARA310LR, MITER, angular transmission with full shaft, 1:1
HELUKABEL 99956, EMV-Kabelverschraubung (1PE=5Stk) - NEU
BOSCH REXROTH 1605-204-31, R160520431, Ball guide rail, L=2000mm -
SERVOTRONIX PRD-P310250z-55, CP310250, servo drive 230VAC 13 A/ph 4.6 kVA Rev:K
HSB Automation Beta 60-SSS-M-2005-400-680-2ES2-4BL-1, Linear Unit
Danfoss 42N4408, AV210D 32GG114T NC000/AV210D32GG114TNC000, Valvola - come Nuovo
GEMÜ 88036118, 410 40D 7 1 42 1, Absperrklappe - NEUWERTIG
HEIDENHAIN ROC 412512, 1131750-03, Rotary Encoder
Woerner Kfi-e / B/W/W /320 /250, Level Switch/Level Switch - /
Rexroth R911311064, Convertitore di Frequenza Indradrive - come Nuovo
Rexroth R911311062, Convertitore di Frequenza Indradrive - come Nuovo
Sony 201492,PL101-R,Kabelkopfeinheit
BECKHOFF ZK4500-8022-0160, Cable De Conexión De Motor, L=16m
SMC CDRA1A0-KKK190, ECDRA1BS100-180, Swivel Drive
IPF ELECTRONIC PS 13 00 75 / PS130075, Einweglichtschranke - NEU
REXROTH R911308018, MLP070B-0100-FS-N0CN-NNN / MLP070B0100FSN0CNNNNN
Bosch Rexroth AG RKL4302/023.0, power cable, L=23m
FESTO 548755, CPX-M-FB33, Bus Ks, Rev.30
Phoenix Contact, MSTB 2,5/19-ST-5,08, 1757187, Steckerteil / plug-component (1PU
Rüetschi 7AA90L02, Ebz 451 / 2-123, Bomba de Agua de Enfriamiento
Rüetschi 7AA90L02, Ebz 451/2-123, Pompe à Eau de Refroidissement
REIKO PARAB-70G, Schutzschlauch 9m d7,5cm - NEU
EUCHNER 103464, TP3-4141C024SEM4AS1C2238, safety switch -
Baumer Undk 20n797/087095, Ultrasound Proximity Sensors
Junghanns Bg 65X50Cl Sg 80 Asto E90R24, servo motor with accessory, I = 10:1
Dunkermotoren Bg 65X50Cl Sg 80 Asto E90R24, servo motor with accessory, I = 10
FESTO 1463495, DSBC-80-320-PA-N3, ISO cylinder
WITTENSTEIN LP090S-MF2-20-0G1-3S, Planetengetriebe, I=20
Schunk 0340011 , Mpg 32 ,Kleinteilegreifer,Neumático
Schunk 0340011, Mpg 32, Kleinteilegreifer, Pneumatique
Euchner ZSA2-2, approval button, L=115cm
Siemens 6SL3054-0EH00-1BA0-Z, Cf Card Sin Performance-Erweiterung, Z = F01
Siemens 6SL3054-0EH00-1BA0-Z, FC Carte Sans Performance-Erweiterung, Z=F01
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