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

Motorola PMMN4067B IMPRES Remote Speaker MicrophATEX/CSA

Sulzer 112.021.585.200 pcb card

DELTA TP02 TEXT DISPLAY TP02G-AS1

SENSOPART FT 50 RLH-PAL4 / FT50RLHPAL4 572-51008 DIFFUSE LASER SENSOR

Oscar CVP-B3V Check Valve  set of 2

Norgren 8020750 - 9933140 Solenoid Valve

Motorola MDPMMN4021A Remote Speaker Microphone

Phoenix Contact FL Switch 1005N Industrial Ethernet Switch

Pepperlfuchs KFA6-SR52-EX1.W.LB Switch Amplifier

ENTEL CMP750 SUBMERSIBLE HEAVY DUTY SPEAKER MICROPHONE

Alliance Laundry Systems 806509P Valve Mixing 100-127 Ght Z119K14  -

Allen Bradley 1794-OA16 Flexlogix AC Output

Aventics 5340170100 Shuttle Valve

ALLEN BRADLEY 1794-0W8 SER.A FLEX I/O RELAY OUTPUT MODULE

ALLEN BRADLEY 1794-0B16 24VDC SOURCE FLEX I/O SER. A SET OF 3

MOXA TN-5305 ETHERNET SWITCH

ALLEN-BRADLEY 1794-ACNR15 SER.D FLEX I/O

SIEMENS QRB1A-A070B70A1410 FLAME SENSOR

PAULUHN ELECTRIC INX3181 COPPER CROUSE-HINDS RECEPTACLE 15A 125V SHORT STRAP

OMRON TL-XP5P PROXIMITY SENSOR / SWITCH

Motorola MDPMMN4023A Remote Speaker Microphone

Motorola MDPMMN4027A Remote Speaker Microphone

Siemens SIMATIC S7 | 6ES7 134-4GB11-0AB0 | 6ES7134-4GB11-0AB0

GRUNDFOS PV-G5/8-3PP/E/C X NUT 95730326 PS-065-0000005

DAIKIN RPJ-400V PCB CARD

Prominent 43-15237 Universal Cable 5-Pin Round Plug 1001300

Schneider Electric RE22R1CMR Timer

Sun Hydraulics EBA / 1FG8-AC Manif Valve

Parker CPOM2DDHTV Pilot Operated Check Valve

TOKYO KEIKI 180X STEP TYPE REPEATER MOTOR 103590820

Murr Elektronik 52350 Miro Multi Timer 24V SET OF 2

ALLEN BRADLEY 1769-IQ32 SER.A COMPACT I/O INPUT MODULE

ALLEN BRADLEY 1794-IA16 SER.A FLEX I/O 120VAC INPUT MODULE

ALLEN BRADLEY 1794-OB32P SER.A FLEX I/O OUTPUT MODULE

ALLEN BRADLEY 1791DS-IB8XOB8 COMPACT BLOCK 8 INPUTS/8 OUTPUTS 24VDC

Thermo King K27D Relay

Parker GP517 General Purpose Solenoid Valve with G-23S Coil 110/120V 50/60Hz 9W

Hydac df 60 g 1.0 seal repair kit

TELEMECANIQUE XS7C40FP260 Proximity Switch  With

VIKING LIFE SAVING EQUIPMENT RL6 AUTO FLASHING LIFERAFT LIGHT 1052271

Delta RTS-20PS Thermistor/Current Limiter

ALLEN BRADLEY 1794-IB16 SER.A 24VDC SINK INPUT MODULE

Panneau de détection de brouillard d'huile Graviner MK6

Pompe hydraulique électrique Enerpac ZE3208MB avec mot

Vanne de commande pneumatique à bride en acier Fisher V300 2 pouces avec...

Sertiss

Enerpac ZE3208MB Electric Hydraulic Pump with DC9658259 Motor 700 BAR

FINN-POWER P16 HP Hand Pump Operated Hydraulic Crimping Machine

Fisher V300 Pneumatic Steel Flanged 2" Control Valve wth DVC6000 Valve Positionr

Débitmètre Endress  Hauser Promass Fp CNGmass DCI 8DF15-29W5/0 DN15

Endress  Hauser Promass Fp CNGmass DCI 8DF15-29W5/0 DN15 Flowmeter

SYSTÈME DE JAUGE MAÎTRE HDI 20B7A50104002AAA 0-10000 PSI

Pompe hydraulique électrique Enerpac PUD1100E 10000 PSI / 700 BAR

HDI 20B7A50104002AAA 0-10000 PSI MASTER GAUGE SYSTEM

Enerpac NC4150 Hydraulic Nut Splitter 700 Bar / 10000 PSI

Enerpac SP-35 Hydraulic Punch 35-Ton Capacity with Punch and Die Sets

Enerpac PUD1100E Electric Hydraulic Pump 10000 PSI / 700 BAR

Débitmètre Endress Hauser Promag W taille de ligne 2,5 pouces

Cric de cylindre hydraulique Powerteam double effet 13 1/8" 55 tonnes

Endress Hauser Promag W Flow Meter 2.5 Inch Line Size

REXROTH 0793116500 Solenoid Valve Block

Clé dynamométrique hydraulique Enerpac Plarad LT10MS 738 ft lbs

Powerteam Hydraulic Cylinder Jack Double Acting 13 1/8" 55 Ton

Sick Maihak SLV4 Type2BH1300 PurgeAirUnit avec filtre à air Mann Hummel 44101...

Enerpac Plarad LT10MS Hydraulic Torque Wrench 738 ft lbs

Sick Maihak SLV4 Type2BH1300 PurgeAirUnit With Mann Hummel 4410192919 Air Filter

YOKOGAWA ADMAG AXG Magnetic Flow Meter AXG4A

Transmett

YOKOGAWA ADMAG AXG Magnetic Flowmeter AXG4A

Clé à choc d'entraînement INGERSOLL RAND 631L taille 1"

Séparat

Danfoss VLT Automation Drive FC-301P7K5T4E20H2XGXXXXSXXAXBKCXXXXDX

Rosemount 3051S2CD2A2B Pressure Transmitter with 1199DDB59 290 psi / 20 Bar

Rosemount Oxymitter 4000 Remote Electronics IN SITU O2 Transmitter

Hanmi Power Hydraulic Torque Wrench

Chris Marine Valve Seat Grinder 16000 RPM 7 kp/cm2

Calibrat

Danfoss VLT Automation Drive FC-301P7K5T4E20H2XGXXXXSXXXXAXBKCXXXXDX

INGERSOLL RAND 631L Drive Impact Wrench 1" Size

Outil de cerclage pneumatique Macroleague PS21 scellant pneumatique

MAGYN-100221111412 ELECTROMAGNETIC FLOWMETER

Débitmètre magnétique YOKOGAWA AXF050G-PNCE1T-AA11-2NB/Z

YOKOGAWA AXF Débitmètre Magnétique AXF050G

Enerpac NC-3241 Hydraulic Nut Splitter

Boussole magnétique réflect

Rosemount 3308ASX1D1I5S1V5NN4AE00810WA3WK1M5Q8Q4 Wireless WaveRadar Transmitter

VIMEX TC65M Temperature Calibrator

SamYang Marine Magnetic Compass type SYB-6

Macroleague PS21 Pneumatic Strapping Tool Pneumatic Sealer

YOKOGAWA AXF Magnetic Flowmeter AXF050G

YOKOGAWA AXF050G-PNCE1T-AA11-2NB/Z Magnetic Flowmeter

FESTO 530411 MPA-FB-VI Valve Terminal Manif 50E-F32GCQSNY-D-UL1HNBABE

Cassens and Plath Type 21 Reflector Magnetic Compass 160

TorcUP Raptor Model RP2000 Pneumatic Torque Wrench

Simonds SP-008-25S Press Pliers 5.516 BAR / 80 PSI

Débitmètre Endress Hauser DN15 Dosimass Coriolis

Pompe à pression hydraulique SIKA HTP1 P700

Holmatro HNC 1536 NU Nut Splitter 72MPa

MITRAC TCMS DCX 2222A BY ALSTOM MIO 3EST000208-8466 CONTROL  MANAGEMENT SYSTEM

Rosemount 3308ASX1D1I5S1V5NNN4AE00810WA3WK1M5Q8Q4 Wireless WaveRadar Transmitter

Simonds SP-008-25S Squeeze Pliers 5.516 BAR / 80 PSI

Endress Hauser DN15 Dosimass Coriolis FlowMeter

Rosemount 3308ASX1D1I1S1V2ABR3BM00300WA3WK1Q8 WirelessWaveRadar LevelTransmitter

FESTO 530411 MPA-FB-VI Valve Terminal Manif 50E-F32GCQSNYIGW-D-UL1HNBABE

ABB 2600T 266DRHMSGRRAI E1L1 16mpa Pressure Transmitter

Rosemount 3308ASX1D1I6S1V2ABR4BM00250WA3WK1Q8 WirelessWaveRadar LevelTransmitter

SIKA HTP1 P700 Hydraulic Pressure Pump

ABB 2600T 266DRHMSGRRAI E1L1 Pressure Transmitter 16 Mpa

ABB 2600T 266DRHFSRRRA1 E7L1 Pressure Transmitter 16 MPa

KROHNE H250 2" Variable Surface Flow Meter - H250/RR/M9/K2

MITRAC TCMS DCX 2200A BY ALSTOM 3EST000208-8466 CONTROL  MANAGEMENT SYSTEM

ProMinent Gamma/X Solenoid Driven Metering Dosing Pump GMXA1602PPB

Dover Supply Temperature Calibrator 650H

Collect

Mot

Réact

Module de commande du commutat

Enerpac RC504, 55.2 ton Capacity, 4.00 in Stroke Hydraulic Cylinder

KROHNE H250 2" Variable Area Flow Meter - H250/RR/M9/K2

Haskel HAA31-2.5-N Air Pressure Amplifier Pump 320 PSIG

ABB 2600T 26DRFSRRRAIE6 L1B1 Pressure Transmitter 2 MPa

Capacité du multiplicat

Festo MPA-FB-VI Valve Terminal Manif 530411 J802 P21106

Nidec FELQ-5 AC 3 Phase Induction Motor 2.2 kW - 2 Poles

Honeywell ST700 Pressure Transmitter STA722 0 to 780mmHgA

ASCO Automatic Transfer Switch 104A 415V 50-60 Hz

ASCO Automatic Power Transfer Switch Control Module 104 Amps 415 V 50-60Hz