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

DEPRAG FM 50 LUSP Motor De Aire Con Válvula De Palanca - PROBADO

DEPRAG FM 50 LUSP Motore Ad Aria Con Valvola A Leva Manuale - TESTATO

Kral KF-160.DAA Coupl

Pompa A Vite Tripla Kral KF-160.DAA Accoppiamento Magnetico KF-160.DAA.006555

Kral KF-160.DAA Magnético Acople Triple Tornillo Bomba KF-160.DAA.006555

Actuador Rotativo Balanceado Doble Efecto Hidráulico Damcos BRC 1000-B1 - NUEVO

Damcos BRC 1000-B1 Hydraulique Double-Acting Équilibré Rotatif Déclench

Damcos BRC 1000-B1 Idraulico Double-Acting Bilanciato Rotante Attuatore - Nuovo

JAM-1FE 3000SM Japan Air motor, Aria Stampa. 6kg/cm2 - Testato BuLavorazione

JAM-1FE 3000SM Japan Air motor, Air Appuyez Sur. 6kg/cm2 - Testé Bon Travail

JAM-1FE 3000SM Japan Air motor, Aire Prensa 6kg/cm2 - Probado Buen Trabajo

Pompe Goulds 10SV3NB30 Série E-SV Pompe Centrifuge Multistage

Bomba Goulds 10SV3NB30 Serie E-SV Bomba Centrífuga Multietapa

Pompa Goulds 10SV3NB30 Serie E-SV Pompa Centrifuga Multistadio

Damcos BRCF 250 Idraulico Single-Acting Bilanciato Rotante Attuatore 230-0250F -

Damcos BRCF 250 Hydraulic Single Acting Balanced Rotary Actuator 230-0250F -

Damcos BRCF 250 Hydraulique Single-Acting Balancé Rotatif Déclench

Damcos BRCF 250 Hidráulico Single-Acting Balanced Giratorio Actuador 230-0250F -

Oiltech Settima GR80 SMT16B 1000LRF1 Triplo Vite Pompa - Ricondizionato E

Oiltech Settima GR80 SMT16B 1000LRF1 Triple Screw Pump -  And

Oiltech Settima GR80 SMT16B 1000LRF1 Triple Tornillo Bomba - Restaurado y

IMO Pump LPE 032L3 NTBP Three Screw Pump - PUMP

IMO Bomba ACG 052N5 IVBO Triple Tornillo Bomba - Presión Probado Bomba

IMO Pompa ACG 052N5 IVBO Triplo Vite Pompa - PressiTestato Pompa

Crash Kf2/32 E1xbn00 0dp29 gear pump -

Kracht Kf2/32 E1xbn00 0dp29 Gear Pompe - Neuf

Kracht Kf4/180 G10b N00 7dp1 Trasferimento Cambio Pompa P/N P.0052830003 -

Denison Hydraulics T6CCMW B14 B05 2R00 D111 Idraulico Doppio Pala Pompa

IMO Pompe ACG 052N5 IVBO Triple Vis Pompe - Pression Testé Pompe

Denison Hydraulics T6CCMW B14 B05 2R00 D111 Hydraulique Double Aube Pompe

Denison Hydraulics T6CCMW B14 B05 2R00 D111 Hidráulico Doble Veleta Bomba

Kracht Kf2/32 E1xbn00 0dp29 Cambio Pompa - Nuovo

Kracht Kf4/180 G10b N00 7dp1 Transferir Equipo Bomba P/N P.0052830003 - Nuevo

Kracht Kf4/180 G10b N00 7dp1 Transfert Gear Pompe P/N P.0052830003 - Neuf

Kracht Kf2/32 E1xbn00 0dp29 Equipo Bomba - Nuevo

Hyster Motor 8539595 24/36/48V Carretilla Bomba Motor - Nuevo

Hyster Mot

Hyster Motore 8539595 24/36/48V Carrello Elevatore Pompa Motore - Nuovo

Hyster Motor 853995 24/36/48V Forklift Pump Motor -

IMO Pompe ACG 052-2N 2F Triple Vis Pompe - Pression Testé Pompe

IMO Bomba ACG 052-2N 2F Triple Tornillo Bomba - Presión Probado Bomba

IMO Pompa ACG 052-2N 2F Triplo Vite Pompa - PressiTestato Pompa

AZCUE BT-HM 25D2 Vite Pompa Carburante Trasferimento  Lub. - Rigenerato

AZCUE BT-HM 25D2 Vis Pompe Essence Transfert  Lub. - Reconditionné  Testé

AZCUE BT-HM 25D2 Tornillo Bomba Combustible Transferir  Lub. - Reformado

AZCUE BLOC2xHM38F-2-F4CM Triple Vis Pompe - Reconditionné  Testé

AZCUE BLOC2xHM38F-2-F4CM Triple Tornillo Bomba - Reconstruido Y Probado

AZCUE BLOC2xHM38F-2-F4CM Triplo Vite Pompa - Ricondizionato  Testato

Aerzen VMX45 Screws Compressor Air End - MFG.2019

AZCUE BT-HM 25D2 Screw Pump Fuel Transfer  Club. -   

Kral KF-160.DAA Magnetic Clutch Triple Screw Pump KF-160.DAA.006555

IMO Ace 32-2nc/60 Triplo Vite Pompa Con Motore Elettrico - Usato

IMO Ace 32-2nc/60 Triple Screw Pump With Electric Motor -

IMO Ace 32-2nc/60 Triple Vis Pompe Avec Mot

IMO Ace 32-2nc/60 Triple Tornillo Bomba Con Motor Eléctrico - Usado

Damcos BRC 1000-B1 Hydraulic Dual Acting Balanced Rotary Actuator -

Allweiler AG SLF80ER46U12.1 Triple Tornillo Bomba - Presión Probado

Allweiler AG SLF80ER46U12.1 Triple Vis Pompe - Pression Testé

Allweiler AG SLF80ER46U12.1 Triplo Vite Pompa - PressiTestato

JAM-1FE 3000SM Japan Air Engine, Air Pressure. 6Kg/Cm2 -  

Allweiler S0b 222W G2v 10 centrifugal pumps pump

IMO Pompa ACG 052K5 NTBP Triplo Vite Pompa

Allweiler S0b 222 W G2v 10 Centrifuga Pompa

IMO Pompe ACG 052K5 NTBP Triple Vis Pompe

Allweiler S0b 222 W G2v 10 Centrifuge Pompe

Allweiler S0b 222W G2v 10 Centrífugo Bomba

IMO Bomba ACG 052K5 NTBP Triple Tornillo Bomba

Goulds Pump 10SV3NB30 E-Sv Series Multi Stage Gyrifugal Pumps Pump

Parker WMH Series Manual valve WMH43P30A08

Parker WMH Series Manual valve WMH43P30A08 -

Damcos BRCF 500-B1 Hydraulic Single-Acting Balanced Rotary Actuator #2

Nakakita Seisakusho NS 611 A-20 Solenoid Air valve 110VAC -

Rexroth MO-5018-01/1MO-32PHVCM11-007, R900247750 Hydraulic control block

Rexroth MO-5018-01/1MO-32PHVCM11-007, R900247750 Hydraulic control block #2

Eaton Vickers KDG5V 5 33C80N E H M U H1 10 Proportional valve -

Leistritz L3MF 45/117 Triple screw pump oil transfer pump - Pressure

Kracht KF4/180 G10B N0A 7GP43/153 Hydraulic Gear Pump -  and

Bomba De Engranaje Hidráulica Kracht KF3/100 F10B P0B 7DP1/197 - Reacondicionada

Pompe À Engrenages Hydraulique Kracht KF3/100 F10B P0B 7DP1/197 - Rénovée

Pompa Gear Idraulica Kracht KF3/100 F10B P0B 7DP1/197 - Rigenerata

IMO Pump ACE 038K3 NTBP Triple screw pump - Pressure

KSB Type: HPK-S 32-160 Hot water Circulating pump

Hanla FMS-2V-WS-T vertical type float level switch SPDT 5A, 250VAC -

Taiko pump TMS-40A centrifugal pump

Tuthill pump 1012-2S7ICC Hydraulic internal gear pump 1000-series pump

Parker Denison PVP16362R2M12 Hydraulic Piston pump - PUMP

Imo pump E4 038N1 G149 Triple screw pump

Rexroth DBEP 6C06-13/45AG24N9K4M Hydraulic Proportional pressure relief valve

Oilgear PVWH-05-RSAY-HPNN-H38 Hydraulic Piston pump

Rickmeier R35/40 FL-Z-DB-S0 Hydraulic gear pump

Swedenborg BK2:16GG Hydraulic gear pump -

Kral KF-42.BAA.000469 Triple screw oil transfer pump

Sauer Danfoss SNP3/75D SC47/9H with SNP3/63D SC11A/8C Hydraulic gear pump -

Rickmeier R25/20 FL-Z-DB-L-SO Hydraulic gear pump

Tamrotor Marine Compressor Code:04013223 Rotary Screw Air Compressor

Tamrotor Marine Compressor Code:04013221Rotary Screw Air Compressor

Servi Hydranor Part No. 50S173 Hydraulic Control block -

Rexroth AE10T2 10/400 Hydraulic Valve TTS96492 -  

Parker F12-030-MF-IH-D-000-000-0 Hydraulic Motor Part No.: 3799843 -

National Oilwell Varco NOV Cylinder 125/90 x 20,5 -

National Oilwell Varco NOV Cylinder 110/50 x 100 -

BSM- Brown  Sharpe No.4-S Rotary Gear pump -  and

Mono Howden pump Model: ITEM 11596 Single screw progressive cavity pump

Naniwa pump ALG-32MG Marine gas oil handling gear rotary pump

Parker A4AD ADAPTOMODE Inlet Pressure Regulator DN40 Size: 1-5/8'' 0-150 PSIG

Finetek FDHHM3S210400APTA Magnetic Float level switch -

Danfoss APP 3.0 High Pressure Pump 180B3030 seawater pump

Taiko kikai HHB-4MJ Gear pump - Pressure

Kracht KF3/100 F10B P0B 7DP1/197 Hydraulic Transfer gear pump -

Parker PAVC65X3382/13 3000 PSI 100 CC/Rev. Variable volume Piston pump

SLW8503-G3 Brevini riduttori Gear

Kracht KS40-0 Hydraulic valve remote control system

Gast 5HCD-10-M533 Piston air compressor

Parker F12-030-MF-IH-D-000-000-0 Hydraulic Motor Part No 3799843 -

Kawasaki KPM LV-030-410R Axial piston pump

Pompe Centrifuge TMS-40A Taiko

Bomba Centrífuga Taiko TMS-40A

Pompe Tuthill 1012-2S7ICC Pompe À Engrenage Hydraulique Interne Série 1000

Bomba Tuthill 1012-2S7ICC Bomba Hidráulica De Engranaje Interno Serie 1000

Pompa Tuthill 1012-2S7ICC Pompa Idraulica A Ingranaggi Interni Serie 1000

Pompe À Huile De Transfert À Vis Triple Kral KF-42.BAA.000469

Bomba De Transferencia De Aceite Kral KF-42.BAA.000469 De Triple Tornillo

Pompa Per Trasferimento Olio Kral KF-42.BAA.000469 A Tre Viti

Hanla FMS-2V-WS-T Vertical Tipo Flotar Nivel Interruptor Spdt 5A, 250VAC - Nuevo

Hanla FMS-2V-WS-T Verticale Tipo Galleggiante Level Interruttore Spdt 5A, 250VAC

Hanla FMS 2V WS T Vertical Type Flott

National Oilwell Varco NOV 125/90 X 20.5 Cylinder -

Cylindre National Oilwell Varco NOV 125/90 X 20,5 - NEUF

Cilindro National Oilwell Varco NOV 125/90 X 20,5 - NUEVO

Finetek FDHHM3S210400APTA Interruptor De Nivel De Flotador Magnético - NUEVO

Finetek FDHHM3S210400APTA Interrupt

Finetek FDHHM3S210400APTA Interruttore Di Livello Magnetico - NUOVO