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

IDEC SQUARE LIGHT COMBINATION SLC30N 100/110V 1W LAMP 6.3V PANEL MOUNTED ANNUNCI

IDEC TYPE FC1A-C2A1E MICRO CONTROLLER MICRO-1 100-240VAC, ITEM A

 IDEC XN4E-BL404MRH PUSHBUTTON SWITCH Warranty

IDI CYBOR 550 PUMP, 4-550-011-10, 550 SOG 1/4 X 1/4 Pressure on Demand, 105171

IDI CYBOR 550 PUMP, 4-550-011-10, 550 SOG 1/4 X 1/4 Pressure on Demand, 104265

IDI Resist Pump Type 1000 Transducer 221-962-116-000 Integrated Design 1-130-018

IDK Corporation IMP-800 8 Channel RGB Analog Video Multiplexer

IDS Remote Action and Automation Device 110-230VAC 50-60Hz 45VA | System 650

IEC 6094741 CONTACTOR RELAY    

IEE ARGUS 240 CHARACTER VACUUM FLUORESCENT DISPLAY

IEF WERNER 86/2P/8A/3,7NM/SDB STEPPER MOTOR W/LINEAR SLIDE UNITS

iEi | ATO001/309843 | PC | PPC-515GS/8520/T-R. 79300-M512-035-RS | V:001

IEI Motherboard ROCKY-4786EVG-RS-R41 | Version: 4.1

IEI Technology PAC-42GHW-R11/916AP | 100-240V/60-50Hz 4A

IFM - 01D100 - 01DLF3KG - LASER DISTANCE SENSOR - RANGE: 0.2-10 M, 30VDC, 4 PIN

IFM 02V102 CAMERA  

ifm 3D Camera O3D301 | O3DIRDKG/E1/GM/T/40

ifm 3D Camera O3D303 | O3DIRDKG/E1/GM/S/60

IFM 3D Sensor O3D300 | O3DIRDKG/E1/GM/T/40

IFM AC1325 AS-Interface PROFIBUS AS-i DP-Gateway 1MSTR 1RS232C 1DP

ifm AC4000 AS-i Flat Cable EPDM | 100m

ifm AL1010 IO-Link Master with PROFIBUS Interface Master PL PB 8P IP67

IFM AS-Interface EtherNet/IP-Gateway AC1421 AS-i Gateway 1Master EIP

ifm CR1077 Program Graphics display for controlling mobile work machines

IFM DN2134 3AC 400500V INPUT DC 24V/20A OUTPUT POWER SUPPLY

IFM DTA100 RFID Write Read Head with AS Interface DTSLF AARWASUS01

IFM EFECTOR IG-3005-ANKG IG5369 10-36VDC NSMP

Ifm Efector Im5042 Ime2015-Frkg/Npt

IFM EFECTOR IN5129 IN-3004-BPKG 10-36VDC NSMP

IFM Efector SI1006 / SID10ADBFKOW/LS100IRF Flow Sensor

IFM EFECTOR, IG5777, IGA2008-FRKG, PROXIMITY SENSOR, F0043

IFM Electronic 12-36VDC 8-Channel Fiber Optic Amplifier OOF-FPKG/M16/KL8 005003

ifm electronic O2V124 object inspection sensor O2VIRPKG/O/V/GM/E1/E2/T

IFM Electronic PE7004 Pressure Sensor with Display PE-010-RDR14-QFRKG/US//E

ifm electronic PY7002 pressure sensor with display PN-100-SGR14-KG /US/ /V

IFM Electronic SD2000 Compressed Air Meter SDR21DGXFPKG/US-100

  IFM IF5297 Proximity Switch

IFM O2V122 Object Inspection Sensor O2VIRPKG/0/V/GM/E1/E2/W

IFM O3D354 3D Sensor O3DIRDKG/E1/GM/W/70

ifm object inspection sensor O2V102 | O2VWRPKG/O/V/GM/E1/E2/W

ifm object inspection sensor O2V120 | O2VIRPKG/O/V/GM/E1/E2/S

IFM OY106S Safety Light Curtain OYA0910-90-4-12-P-1

IFM PI2093 Front Flush Pressure Sensor with Display PI-025-RES30-MFRKG/US//P

IFM PI2094 Front Flush Pressure Sensor with Display PI-010-RES30-MFRKG/US//P

IFM PM2057 Front Flush Pressure Transmitter PM-001BRES30-E-ZVG/US//P

IFM PN-1-1BREG14-MFRKG/US/V Pressure Sensor with Display | PN2599

IFM PN-1-1BREG14-QFRKG/US/V Pressure Sensor with Display | PN7599

ifm SD9000 Compressed Air Meter SDR21DGXFPKG/US-100-IPF

IFM SL2.502 / DN2011 24V2.5A POWER SUPPLY    

IFM SN2301 Evaluation Unit for Flow Sensors VS2000/230VAC/EXI/1G

IFSYS vibration control FC 2000 | FC2000

IGC FI-5A Polycold Cryogenic Refrigeration Unit, R2000 Series, 940068-12, 423424

IGC Polycold Cryotiger water pump 11102-05, 422359

igus chainflex CF27.25.04.D power line 4x2.5 | 40m

Igus MOT-DC-42-M-A-D | Motor with Planetary Gear + Linear Actuator 200mm | 90716150

Igus MOT-DC-42-M-A-D Motor with Planetary Gear + Linear Actuator | 9075455001002

IKEGAI CONTROL PANEL N002 S/N 00430036, W/ FANUC PULSE GENERATOR A860-0201-T001

IKEGAI ELMEC CORP. ROTARY INDEXER TYPE RS-108L013R, MAX 4000RPM

IKEGAI FS OT DISTRIBUTING BOARD P004 00400036, CNC LATHE BOARD

IKO LWL20 BCS Linear Rail Motion System Assembly w/ Encoder

I-L21590547C CNC LATHE TOOL HOLDER,

Illinois Pneumatics Cylinder 6SAL-3-BC-012

ILSCO CLNF 1000 12 134 White Die 125 1000 KCMIL Crimp On Cable Lug Lot Of 5

Image Scan, Image Capture Assembly, Controller, Stage, Faldo Drive. 415967

IMAI TRANSFORMER 0.5KVA 500VA 1 PHASE, PRI 200/220V, SEC 100/110V

IMAI TRANSFORMER 1 PHASE, 500VA,

IMAI TRANSFORMER 1 PHASE, 800VA, PRI.: 200/220/230/380/415V SEC.: 17/183/100/110

IMAI TRANSFORMER 1 PHASE, 900VA, REMOVED

IMATRONIC CONTROLLER

Imi herion solenoid valve coil 0000000024602400 24V 7W

Imi Norgren 33D Pressure Switch 0863642

 IMI Norgren DA/802040/M/50 Pneumatic Air Cylinder 40mm Bore 50mm Stroke

IMI Norgren PDA/802063/M/50 Pneumatic Cylinder 63mm Dia x 50mm Stroke  

IMI Norgren Valve 2637400024602400  Old Stock

IMMOTION Servo Drive 3HAB8101-18/09B DSQC546A

IMMOTION Servo Drive 3HAB8101-18/09C DSQC546A

IMMOTION Servo Drive 3HAB8101-19/06A DSQC545A

IMO Jaguar VX1500P-EN Frequency Inverter

IMPAC 3 852 250 Electronic GmbH maximum value storage

IMPACT SYSTEMS 5015394-01-D1P2 PROCESSOR PLC BOARD, FR KEVEX 8000 X-RAY COMPUTER

IMS 8 ZONE HOUSING CHASSIS POWER SUPPLY UNIT    

IMS TM315D TEMPERATURE CONTROL UNIT    

IMT Eco 100 M08 Milling Spindle

IMTEC 10-000-1460 Tank Process Dual 200mm QUARTZ ACCUBATH AQRTS-A2002-51, 133622

IMTEC 10-000-1460 Tank Process Dual 200mm QUARTZ ACCUBATH AQRTS-A2002-51, 133623

IMTEC ACCUBATH QZ A1502-18 10-000-0511 TANK QTZ HTD NON-MOLDED, 114551

IMTEC ACCULINE 10-000-0335 ACCUBATH ORT/S A1502 WET ETCH TANKS HEATED, 123452

Imtec Acculine ACCUBATH Quartz Tank, QZ A2001-25 B, SCP 10-000-0225, 155038

Imtec Acculine AQZ-C2002-50 Accubath, Tank, SCP 98-000-1499, 141592

Imtec QZ-A1501-10 Accubath Tank, 10-000-0375, 120851

IMV UPS NETPRO 2000 1200W 2000VA 5.4A - 8.6A 230V Power Supply

IN USA HAMAT-4 Ozone Monitor IN-USA, CHANNEL CONTROL, AMAT, 117653

 INA 001-374-923/0973 VSP6/GKSL107 Rolling bearing YRT100 RR

INA KWVE25-B V1-G3

INAT echochange 200-6000-01 Ethernet Protocol Converter 24V 1.1A IP20 | HW: 6.11

 INC-47025-12 208V A200M2CAC 60V Size 2 Fusible MCC Motor Control

 INC-47025-12 208V A201K1CXG Size 1 30A Fusible MCC Motor Control

 INC-47025-12 8911DPSO23V02 208V Fusible MCC Motor Control Bucket

 INC-47025-12 A200M3CACDM Size 3 208/120V Fusible MCCMotor Contro

 INC-47025-12/13 A200M1CACDM 208V Fusible MCC Motor Control Bucke

 INC-47025-13 A200M1CAC 208/120V MCC Bucket

 INC-47025-13 A200M1CAC Size 1 208/120V Fusible MCC Bucket

 INC-47025-13 A200M1CACDM 27A 208V 1RF MCC Motor Control Bucket

 INC-47025-13 A200M2CAC 208V Size 2 60A Size 2 MCC Motor Control