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

 ICP CON I-2532 CR

ICP PPC-5150W-AL/POS-478 INDUSTRIE PC COMPUTER

ICT TERADYNE SICE 0220006U-C PCB BOARD

IDAKA 35-1, IDAKA 351, LOWER ROLLER EDGE, 206019, #1648P30

IDEAL 61-805

IDEC APN128-W & APN128-G PILOT LIGHT CONTROL UNIT - LOT OFPCS.

IDEC EB3C-R10A, EB3CR10A, Safety Barrier Relay,

IDEC EB3C-R10DN, EB3CR10DN, Safety Barrier Relay,

Idec FA-1, 24 Expansion PFA-1E2411, PFA1E2411, #1208A

IDEC Fiber Optic Sensors, SA1J-C1N1, SA1JC1N1,  #1533P20

IDEC HW1P-5Q4 GREEN INDICATOR 24V AC/DC - LED TYPE LSTDB-2

IDEC HW1P-5Q4A ORANGE INDICATOR 24V AC/DC - LED TYPE LSTDB-2

IDEC IZUMI CORP HG1T-SB12UH-A3 PENDANT FOR ULSTA-300 NIKKI DENSO  

IDEC IZUMI FA-1 PROGRAMMABLE CONTROLLER PFA-1C24RDC

IDEC IZUMI PLC MODULE PFJ-T162CU 16 TRANSISTOR OUTPUT UNIT

IDEC IZUMI ZY1C-SS3152-2,PCB4848B CONTROL PANEL

IDEC Laser Displacement Sensor Controller MX1A-MK948-1

IDEC PLC module HPC3, D32K3, SIF4, SIF2, EXM2, N32BT, T32K3

IDEC SM2S-05

IDEC YW1P PANEL MOUNT BLUE LED PILOT LIGHT AC 230/240V - LOT OF 7 PCS

IDEX S2S 1-1/4"

IDX TT0321F BOARD

IDX TT0321F BOARD AS PHOTOS

IDX TT0322F BOARD

IDX TT0324F BOARD

IDX TT0325F,PP1718A BOARD

IDX TT0329F BOARD

IE 710V 9793D THERMOSTAT 108°C 16K

IEI Automatic Dispenser ACCURA9

IEI Industrial Mother board PICOe-9452-R20 Rev2.0

IEI Industrial PC Mainboard ROCKY-4786EV-RS-R40/PX-14S3-RS-R30

IEI Single Board WSB-9454-R10 REV.1.0 & Beck Plan Board PX-10S-R40 REV.4.0

IEI Single Board WSB-9454-R12 REV.1.2 & Beck Plan Board PX-14S3-RS-R41 REV.4.1

IEI TANK870 Embedded PC TANK-870-Q170I

IEI WS-855GS/832AP/T-R EXCELLENT

IEI WS-855GS/832AP/T-R EXCELLENT  

IET 7600+

Iet Labs Inc HACS-Z-A-6E-1PF-BNC Decade Capacitance Standard 1.11111uF 6-Decades

IF IMAGE FOCUS IF-ECL5350-R,IF-ECL5350-G,IF-ECL5350-B

IFI M5362 Amplifier, 1 to 500 MHz

IFM AC5228, S-7.A.E, Pilot Spring Pneumatic Control Valve, LO TOF#1173E1

IFM AIRFLOW MONITOR, SL0301, SLG23CEEAKOA,  #1219E1

IFM ECOMAT 400 EVT077 SENSOR CABLE WITH SOCKET

IFM EFECTOR 100 SERIES IG5919 INDUCTIVE SENSORS IGC2012-FRKG

IFM efector AC005S, Interface Module,  #1173E7

IFM efector AC5205, Interface Module,  

IFM efector AC5205, Interface Module,

IFM efector AC5208, Interface Module, #1173E6

IFM Efector Adapter for Flow Monitor Type SM8/SU8, E40193,  30, #136T

IFM Efector TR2430 USPP TR2430, Port G1/2 A, 14305,  

IFM EFFECTOR PROGMBLE FLOW TRANSMTR SA3010 SAD18BBDFRKG/W/US/-100-IPF, #1372D

IFM ELECTRONIC IME2015BFBOA/LS300L IM3500

IFM ELECTRONIC IN027 IN-2003-ARKA INDUCTIVE SENSOR

IFM ELECTRONIC KI5030 KI-2015-N/NI/1D/1G CAPACITIVE NAMUR SENSOR

IFM IE 5304 INDUCTIVE SENSOR IEK 3002B

IFM PN5004, Electronic Pressure Sensor, PN-010-RBR14-HFPKG/V/PN5004, LOF OF 2

IFM PRESSURE SENSOR, PN3223, PN-040PSBN14-KFPKG/US/V-PN3223, #120PB

IFM SI5010 FLOW MONITOR, SID10ADBFPKG/US-100,  #108Z

IFR / Marconi 2947A -1-2-5-6-SSB Option-Low Noise Sig Gen, Service Monitor (496

IFR 2947A Service Monitor, Aeroflex 2947A

IFR IFF-701Ti Mode S Transponder/Interrogator Test Set

IFR MLS-800 Ground Station Simulator Aeroflex MLS800

IFR NAV-7VOR / LOC / COMM / G/S / MKR Bench Test Set

IFR NAV-750B VOR / LOC / COMM / G/S / MKR Bench Test Set

IFR WEINSCHEL 20dB 5W 18GHz PRECISION N TYPE ATTENUATOR 6534/4 fba10a17

IFR/Marconi 2026B 10 kHz to 2.05/2.51GHz MultiSource Generator

IFR/Marconi 2031 -1-6 203003775 Signal Generator, 10kHz-2.7GHz

IFR/Marconi 2041 Low Noise Signal Generator

IFR/Marconi 2319M Digitizer.

IFR/Marconi 2947A Option-Low Noise Sig Gen Service Monitor 294505283

IFR/Marconi 2947A Option-Low Noise Sig Gen, Service Monitor (8617)

IFR/Marconi 2947A Service Monitor 133145089 Options

IFR/Marconi 2947A Service Monitor 294511052 With Options

IFR/Marconi 2947A Service Monitor 294511191 Options

IFR/Marconi 2947A-1-2-5-6-SSB-Low Noise, Service Monitor 294505205

IFR/Marconi 2947A-5 294509202 Service Monitor

IFR/Marconi 2965A 100 kHz to 1 GHz Radio Test Set, SN 296501/078

IFR/Marconi 3413 341005054 Digital RF Signal Generator, 2kHz toGHz*w/Opts

IFR/Marconi 3413 341006254 Digital RF Signal Generator, 250kHz-3GHz*w/Options*

IFR/Marconi 3413 Digital RF Signal Generator, 2kHz toGHz 341001165 OPTIONS

IFR/Marconi 3414 Signal Generator 250kHz-4GHz 341006307 OPTIONS

Igus Iglide Bearings

IIMLM01 ASSY 6638230A1 B BOARD

IIMLM01 ASSY 6638230C1 C BOARD

IKO Cam Follower with Cage Sealed, CF6BUU, CF6-BUU,  6, #104EX

IKO CR8VBUUR CAM FOLLOWER, YOKE ROLLER BEARINGS,  65, #107P5

IKO Crossed Roller Bearing, CRBH258AUUC1, MBE31721,

IKO Crossed Roller Bearing, CRBH258AUUC1, MBE31721, #104EJ

 IKO Linear Way Interchangeable Bearings ME15C1SLHS2

IKO LM GUIDE ACTUATOR CTU86FG/60FGBE22Q STROKE 390mm

IKO LRXDG25 LINEAR BEARINGS & LRX25 RAILS 510mm

IKO LWL12 LINEAR BEARINGS & LWL12 M3 RAILS 525mm

IKO Roller Way, SR Series (SR1540), SR1540,  6, #104EY

IKUSI NBS 3264 TAE1120 AMPLIFIER EXTENSION WITH ACTIVE RETURN ROUTE 120 dBµV

ILLUNIS XMV-11000 11MEGAPIXEL HIGH RESOLUTION DIGITAL CCD CAMERA

ILLUNIS XMV-11002M 11MEGAPIXEL HIGH RESOLUTION DIGITAL CCD CAMERA

Imada I-80 I-80-B029, I80B029 Torque Calibrator 70 lbf-in & IMADA OW-20 POWER ON

Imada I-80 I-80-B029, I80B029 Torque Calibrator 70 lbf-in & IMADA OW-20, 0W-20

Imada I-80, I-80-B029, I80B029 Torque Calibrator 70 lbf-in Power ON,

Imada I-80, I-80-B029, I80B029, Torque Calibrator 70 lbf-in, Power ON, with FEET

Imada I-80, I-80-B029, I80B029, Torque Calibrator,

Imada I-80, IMADA I-80, I80, Torque Calibrator 70 lb-in, & IMADA OW-20, 0W-20

Imada I-80, IMADA I-80, I80, Torque Calibrator 70 lb-in, Power ON & IMADA OW-10

Imada I-80, IMADA I-80, I80, Torque Calibrator 70 lb-in, Power ON,

Image Capture Board CX-355-E

IMAGE GRAPHICS CAMERA MODULES XG-630C WITH CABLES

IMAGE MEASURING SYSTEM HU-BRAIN HU-3120,HU-3100 HU-3123  

IMAGING BOARD IMA150-V R-A,+ AM-CLR1 CLR537,+TP TPB-S.V0 DMPC359

IMAGING PCV50566 RB15/N3088 5300-000 BOARD

IMAGING TECHNOLOGY IMA150-V R-A BOARD + AMCLR1 L-1,+DMPC604

Imaging Technology PCI Image Capture Card D0013

IMAGINGSOURCE Color Industrial Camera DFK 22BUC03/Cable

IMAV HYDRAULICS 2MGA-06A-P2T1 2/2 MULTI WAY VALVE

IMAV HYDRAULICS RVZ-061-P/T SANDWICH PLATE

IMB202 REV:A2-RC,VER:A16.10.0,FAN CPU RAM INCLUDED,MOTHERBOARD  

IMC MEBSYSTEME IMC CRONOS-PL, IMC CRONOS-PL-ET

IME NEMO MF3BT40056 MULTI FUNCTION DIGITAL METER SUPPLY 230V

IME NEMO MULTI FUNCTION DIGITAL METER 93 3DSH 20078293 230V

IMENCO 61-A-3010853 FILTER ELEMENT

IMF EFECTOR TEE 1/2" S/S,GPM, SA, E40085,  

IMI 2636070024702400 150PSI

IMI NORGREN 20AG 20AG-X4G-PH100 HI FLOW PRESSURE REGULATOR G1/2 0-125 PSI

IMI NORGREN F07-200-M3MG GENERAL PURPOSE FILTER, G1/4, MANUAL DRAIN

IMI NORGREN S/666/8 INLINE VALVE

IMI TECH IMC-147FT CAMERA AS PHOTOS

IMIT TR2 9334 THERMOSTAT, RANGE 0-40°C

IMIT TR2 9345 THERMOSTAT RANGE 0-90°C

IMIT TR2 9345 THERMOSTAT, RANGE 5-80°C

IMIT TR2 THERMOSTAT 40°C 2.5A/250V~

Imitech Industrial Camera IMB-11FT / Computar Lens MACRO 10X