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。

Siemens Simatic DS1-X 3RK1301-1BB00-0AA2  3RK1903-2AA10 Terminalbl Motor Starter

BERGER LAHR WD5-008.051-00 Inverter 64580510003 RS11 50/60Hz 1600VA

NSK 7013A5TRDUMP3 65x100x18 Spindle Bearing Ball Bearing without using

 Bently Nevada Exit Card ASSY78462-02 H 81544-01

 TransInstruments 2000FAB1001A10A 2000 Series Transmitter

KB Electronics KBIC-120 Motor Speed Control 120VAC Mod 2.2 Mfd  Ovp

 Pneumatic Cylinder Rexroth 0822 391 205

Turck Ni20-CP40-FZ3X2/S100 13441 20 mm proximity switch

Edo Max NIV 07B 398 005P Galvanic Level Measurement

Siemens Simatic S5 6ES5 308-3UB11 E-Stand 6 Interface Module  ed

Telemecanique CA2-FN 144 Relay Module 48V 50Hz Not

Berger Lahr 4AL-0350-30-5/X01 servomotor 16908000100 3000 rpm

Omron C200H-OD215 Programmable Controller Without Using

Telemecanique Altivar 11 ATV11HU05M2E  Frequency Converter

 KTMS 600 501 492 H03 plate grinding it

PC Siemens Sinumerik 6FX1122-2AC02 X842 Ext. Electronic Support: A  

Metal Work 9650101 3/4 50m filter element without using

ATB drive technology RF0.09/2-7electric motor

AR Taps ARSD-3.5-85  Pneumatic Rotary Drive

Siemens 1AV2112A 1LE1001-1BA23-4AA4 4 kW  electric motor

Boc Edwards 5WAY XLR Plug Pump Display Terminal D37280700 24V

Siemens 3NC2291 22x58 100A 690V AC safety separator

Laipple / KEB M56A2 ATL20 100mm Mechanism Motor

Norsk Inova As BLR00007000009 Low Level Electrode Not

iMal THC card

Agilent G4514-67566 Zee Housing Assy Sealing

Stöber IE2-BE1R 90 S4 IM B5FF165 TLB 960 1.1kW 1445 rpm  electric motor

Parker Arlon GA90-G1-B15 2038009058  ST3-100-B Inline Filter

Clamping profile with contact clip Goss Contiweb 3R791952 70-25316-C

 BBC HESG 446933 R2 70AB02b-E contact card

Berges Acp6001-5c 4.1A 2.25 kW frequency converter

Legris 3805 08 11 Connector 2 Piece 3805081Packaging

 Lenze EMZ2008E 2008P.2C 321 941 Plate

 Omron C200H-ID211 Input CPU

KB Electronics KBIC-120 Motor Speed Control 120 VAC MOD 2.2 MFD  

G. Bee GTE-110.1/090 10-V22-F Final 00080 SM-M2  Rotary Actuator

Mitsubishi MELSEC BD625A98G52 F/A58B Programmable Controller

Ferrocontrol FMR063-06-30-RNN-01 Servo Motor  Damaged

Cloos 033 24 28 00 033242800  relay control card

Danfoss VLT5003PT5B20STR3DLF00A00C0 VLT5000 175Z0046 3.1kVA Frequency Converter A

Transmission Leroy Somer MVA- 25-NSD-M-R-MI 4R4281/001/2014  damaged

 network filter Block NHD 400/8 VDE 0550

Ecolab ELODOS EMP III 54l/h dosing pump  ATB ABF 63/4A-7QR motor  damaged

Bosch Rexroth Aventics sensor 0830100495 without using

 Cegelec-A UMK-SE 11.25 PCB Control it

Jakob Drive Technology ESM A 500 / Special Claw Coupling No

Mecman 573 504 030 0 96 Quick Outlet Valve 573504030096 Not

Moeller P1-25/I2/SVB-SW main switch 207294 without using

Parker PS1-E21101M 12001166 pneumatic magnetic valve without using

Procut L30612-6 carbide milling cutter 1 piece cmold without using

Procut L30612-2 carbide milling cutter 1 piece cmold without using

 ATR Industrie Elektronik NE 3015 power supply

Ingersoll Rand 1RTNS1 1000 rpm pistol grip screwdriver SHM16D12117

ABB SDM301-005N2-110/30-5040 asynchronous servomotor 1.4 kW 3000 rpm

GreCon Kelex Exii3 /(1) D 5815885EX A057163  Klemmkasten

Heidenhain / Siemens 6FX2001-5JC22-3DA0 34 392 294  rotary encoder encoder

Allen Bradley MPL-B320P-SJ22AA 1.5 kW 5000 rpm  defective servomotor

Eaton Moeller LS-11/RLA position switch with adjustable roller lever

Moeller Motor Protection Relay Z00-0, 6 Adjustment Range 0.4 -0, 6 A Not

Procut D30303-8 carbide cutter 4 pieces ball mold  

Schütz Siemens SIRIUS 3RT1045-1AP00 50/60HZ 230-690V  Contactor

Omron H7ET-B 2864 Time Relay Without Using

Grothe DSL 730x  Lamp

Yokogawa WU20-PC2 Single Electrode Cable Not

Stäubli SMV62ST-C Servomotor 2600rpm 0.680KW 3.5 -6, 5Nm  Brake 2Nm 24V

BBC Hesg 446867 R2  Card Module 70AB01b-E

 Rexroth MNR 5772590220 Shut-Off Valve

JRC JHS 183 AIS

NSR NAB-1000 borne AIS  Srise -borne AIS transponder Automatic Iden

Furo FA-100 Class A iversal AIS Transponder with it Display 4.3"

RAYMARINE AIS5000 AIS TRANSCEIVER BDLE FOR MARITIME FIRST RESPONDERS E70529

Digital Yacht Class A AIS Bdle w/ CX4A AIS Antenna ZDIGCLA2000/BDLE Boat

JOTRON TR-8000 AIS

SI-TEX SAS-900 6" Color Class A AIS Transceiver Boat Yacht Sailboat

SI-TEX SAS-900 6" Color Class A AIS Transceiver

Nantong Saiyang AIS9000-15 GPS Chartplotter 15in Display Marine borne ClassB

Digital Yacht CLA2000 Deep Sea Class A AIS Transponder ZDIGCLA2000 Boat Marine

Digital Yacht Class A AIS Bdle With  CX4A AIS Antenna

Sailor 6282 AIS Transponder 6004 Control Panel 6285A GPS Antenna- MfgDate -

Lowrance HDS PRO 9 - w/ Preloaded C-MAP DISCOVER OnBoard  AI HD Transducer

Sitex 6" Color Class A Ais Transceiver #SAS-900

Digital Yacht CLA2000 Deep Sea Class A AIS Transponder

FURO FA-150 AIS

Digital Yacht Class A AIS Bdle w/ CX4A AIS Antenna

Digital Yacht Class A AIS Bdle with  AIS Antenna #ZDIGCLA2000/BDLE

Sitex Marine Electronics SAS-900 Si-tex Sas-900 6" Color Class A Ais Transceiver

(sas900)

Raymarine Ray90/AIS700 Bdle

Simrad RS100-B Black  VHF And AIS with GPS500

SAILOR TT 6283A AIS

NSR NSI-1000 AIS CLASS A FULL SET

Raymarine Ray90 VHF Radio and AIS700 Bdle

Sitex SAS-300 Class B SODTMA AIS With External GPS Antenna

Digital Yacht Deep Sea CLA2000 Class A AIS Tansponder #ZDIGCLA2000

BG V100-B VHF/AIS System with GPS500

SI-TEX Sitex Sas-900 Class A Ais

Raymarine Ray90 Vhf And Ais700 Bdle T70424

DIGITAL YACHT CLASS A AIS BDLE WITH  AIS ANTENNA

HUMMINBIRD class A AIS transceiver AIS 100

Raymarine Ray90 VHF Radio amp;amp; AIS700 Bdle

Raymarine Ray90/AIS700 Bdle #T70424

Raymarine AIS4000 Class A Automatic Identification System Transceiver E70601

Raymarine T70424 VHF and AIS Bdle

Over 10 years of exceptional service

Raymarine AIS4000 *FACTORY REMAN* Class A AIS Transponder Bdle w/ Ant - E70601

SAILOR TT 6004A AIS

EM-Trak A200 Class A AIS Transceiver

em-trak A200 Class A AIS Transceiver #425-0012

em-trak A200 Class A AIS Transceiver - 425-0012

Emtrak 425-0012 Em-trak A200 Class A Ais Transceiver

Generous 30-day return policy

em-trak A200 Class A AIS Transceiver 425-0012 SOLAS-Inland Global IMO Vessel

Digital Yacht Deep Sea Cla2000 Class A Ais Tansponder

FURO iversal AIS FA-100 Transponder it with LCD Display, CH#41

FURO iversal AIS FA-100 Transponder it with LCD Display, CH#42

SAILOR TT-6004A AIS

JRC JHS 182 AIS

Sitex Class B SODTMA AIS with External GPS Antenna #SAS-300-4

Sitex Marine Electronics SAS-300-4 Sitex Sas-300 Class B Sodtma Ais With

External Gps Antenna

Sitex SAS-300 Class B AIS With External GPS Antenna

BG USA VHF V100-B MODULAR W/CLASS B AIS 000-15793-001

GARMIN AIS™ 800 BLACK TRANSCEIVER

Sitex SAS-600 Class B AIS SOTDMA NMEA2000

SI-TEX Hybrid Class B AIS 5W Boat Yacht Sailboat

SAMYG SI-50A AIS

SAAB R4 AIS

Simrad RS40-B VHF/GPS Class B AIS/GPS Transceiver With GPS500

AIS 50A SAMYG

Raymarine AIS700 class B data receiver

Sitex Marine Electronics SAS-600 Si-tex Hybrid Class B Ais - 5w

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