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

GSI LUMONICS ADVANCED MANUF ACTURING SYS.ASSY 229.053.00 BOARD

GSI LUMONICS DSP~LINK3 MODULE,OPTRA 1-0929-4-0001,INTERFACE BOARD 229.055.00 *

GSI LUMONICS FINE STAGE DRIVER BOARD 229.068.00AD,LAYER222.068.00 REV B

GSI LUMONICS FINE STAGE DRIVER BOARD 229.068.01-A,LAYER222.068.00 REV B

GSI LUMONICS FINE STAGE DRIVER BOARD 229.068.01AD 229.068.00AD 222.068.00 REV B

GSI LUMONICS FINE STAGE DRIVER BOARD AMS 229.068.01 E,LAYER222.068.00 REV B

GSI LUMONICS FINE STAGE DRIVER BOARD GSLI 229.068.01 E,LAYER222.068.00 REV B

GSI LUMONICS LINEAR SERVO ACTUATOR,TRILOGY EMC&LVD,COPLEY CONTROL 7225DC DRIVE #

GSI LUMONICS LINEAR SERVO ACTUATOR,TRILOGY EMC&LVD,COPLEY CONTROL 7225DC DRIVE

GSI LUMONICS MEADOWLARK OPTICS LIQULD CRYSTAL DIGITAL INTERFACE D2040

GSI LUMONICS PN: 281-1087-00 REV: B

GSI LUMONICS SERVO SYSTEM INTERFACE BOARD 229.055.00 Rev.B

GSI LUMONICS SERVO SYSTEM INTERFACE BOARD 229.055.00 Rev.D

GSI LUMONICS, INC. ANALOG I/O BOARD 229.054.00

GSI LUMONICS, INC. ANALOG I/O BOARD 229.054.01 REV A 229.054.00

GSI LUMONICS,DELTA TAU PMPC VME,FINE STAGE DRIVER,710506-01 229-076.00,229.068.0

GSI MICROE MDW POSITIONER MP-7000

GSI MICROE MDW POSITIONER MP-7000SS

 GSI MICROE MICRO POSITIONER PA-2000GS,189-00041 REV:A REE

 GSI MICROE MICRO POSITIONER PA-2046GS,189-00038

 GSI MICROE MICRO POSITIONER PA-2046GS,189-00039 REV:A REE

GSI MRI 12.11 PCB BOARD

GSI NEOS DRIVER 38080-2.5AM,282-2025-00 A 20084,282-1840-00 B,282-1841-00 A

GSI OPTRA BOARD 1-0929-4-0001 REV:-05, + 1-1106-2

GSI OPTRA BOARD 1-0929-4-0001 REV:-05, + 1-1106-2

GSI PWA E11-13209-6 REV-F EM-13207 BOARD

GSI SERVO CONTROL BOARD 229.016.00,& 229.019-00,282-1312-00

GSI SERVO CONTROL BOARD 229.016.00,& 229.019-01,282-1312-00

GSI VACUUM WAFER CHUCK SP-020 300MM

GSI VACUUM WAFER CHUCK SP1-0304-CM-0048 282.1075.03 300MM

GSP #NCV10241 AXLE ASSEMBLY JOINT 05-30-18(R)

GSP 41030DRIVE AXLE SHAFT ASSEMBLY

GSP AXLE #NCV27003 BMW AXLE ASSEMBLY FRONT PASSENGER SIDE

GSR A72321002.182XX SOLENOID VALVE 230V-50/60 Hz

GSR D40251001.182XX SOLENOID VALVE 230V/Hz

GSR Innovative Ventiltechnik G01603606, GO1603606, P1442962, KO510310, #1373B5

GTCI 0P5111GD,51028044XD-4GA BOARD

 GTCZ MGE 6739827XD-4DA,522782DB PCB BOARD

GTCZ MGE GT2Z 6740925 DA,6739827XD-4DA BOARD

GTIN ER32 ANSI .381X.286, collet tapping attachment, #1213V6

GTR G3FM-28-80-T040AXBG3-K102

GULTON WEST 1612 TEMPERATURE CONTROLLER 1612-4-1045-9508 0-800F ad1~12

GUNDFOS ML71BA-E-C-CMS1B 440-480V 1.7-1.8A

GUPBES AUTOMATIC SENSOR FAUCET

GUTOR ELECTRONIC PXWIDC 0C0951

GW LISK K12-94E-46B 120V

H.A.L.M CETISPV-XF2-P

H.R.S 6000 PUSH-BUTTON DOOR RELEASE INNER-LOT OF

H10S RECIPRO RC-400 100VAC

 H2/Ar, SCCM, GE50A700501SBV010,

H2/Ar, GE50A700502SBV010,

 H2/N2, 10000 SCCM, #BOX 14 "N”

H2/N2-LRE 1 SLM MASS FLOW CONTROLLER

H3 RFPA DRIVE_AMP VER0.5 RO4350B 30MIL ,DRIVE_DIVIDER VER 0.4 RO4350B 60MIL TIN

H3930 ISOLATOR 1880 - 2210MHz SMA ANRITSU fd1L31

H80SBM03/III BOARD

 HA-054 PHA-054-0 PCB CPU HA-054-CSS02 5044-000482-11

HA6024-60140Y,IPEC 1J

HAAS 3092K REV. A

HAAS 5002-G

HABASIT AG BELT BLACK 18X22.860M, ENI-5P, ENI-5P 18MMX22.8600M, #140F1

HACH 410/A/P1C0000

HACH 47605-00 4765000 SERIES 5000

Hach 51089-00 Rev B. Assy51090-00, 3041102222,  #136G

HACH 511/E00/W1C0P000

HACH LXG525.99.A11551 SC45000AC 100-240V

HACH SOLITAX LXG095 SC PROBE TURBIDITY & SUSPENDED SOL TSS SENSOR

HACH TSS PORTABLE LXV320.99.00002 100-240V

Haefely FP-EFT 32.1 147717 Haefely Technology General Test Set

Haefely P90.1/PEFT.1/PHV41.2 EFT Burst Tester

Haefely PEFT 4010 Haefely PEFT 4010 EFT / Burst Generator for IEC / EN 61000-4-4

Haefely PIM 100 146095 Combination Wave Impulse Module

HAFF PLANIMETER 317E

HAGIWARA C-9525-1000-01

HAGIWARA CPU-L2

HAGIWARA ELECTRIC HPU5740AP-V5527TP1, HPU5740APV5527TP1, Operation Screen Panel

HAIR HYGROMETER

HAIVISION F-292-1 S-292E-DVI

HAIXING MARITIME CFD1 EXPLOSION PROOF INCANDESCENT LAMP

HAKKO ELECTRONICS KOREAN V4T010K-G,TOUCH SCREEN

HAKKO Electronics Monitouch V808iCH0

HAKKO GD-80E020J-G-08 TOUCH PANEL HMI

HAKKO GD-80E020J-G-08 TOUCH PANEL HMI

HAKKO GD-80E020J-G-08 TOUCH SCREEN COVER BROKEN

HAKKO HAS2051 200V

HAKKO HAS2052 200V

HAKKO HAS2102 200V

Hakko Heater Element Rod .55 Dia X 12.625", 208V 900W, MS-G7B, MSG7B,  31

HAKKO HMI V706CD TOUCH SCREEN DU-01

HAKKO KOREAN V4T010K-G,TOUCH SCREEN UNCLEAN

HAKKO Touch screen Panel V606C10

HAKKO Touch Screen Panel V706TD

HAKKO V610C10 HMI

HALDEX AIR BRAKE AUTOMATIC SLACK ADJUSTER 10271 40910742 / 26523 (NO HARDWARE)

HALDEX AUTOMATIC BRAKE AD 40010211

HALDEX AUTOMATIC BRAKE AD 40010211

HALDEX SC30 CHAMBER BRAKE NSNB

HALLIBURTON 991.42351-CHG, 991.42351-CHG A, 991.42353-A,  35,

HALTEC MPS22-190-016 POWER SUPPLY

HAM LET / SUPERLOK ELBOW UNION 762LSS1, 768LSS1X1, 7108LSS1, SUE-16-SS,  8

HAM LET CAP 1/4", P-CF-1/4-E, PCF1/4E,  50,

HAM LET MALE PLUG 1/4" VCR, P-MP-1/4-E, PMP1/4E,  55,

HAM LET NI-GA-1/2-RT-E, NIGA1/2RTE, Gasket Retainer HTC,  70, #1610P1

HAM LET NI-GA-1/4-RT-E, NIGA1/4RTE, Gasket retainer HTC,  190,

HAM LET P-HNM-1/4, PHNM1/4, HIGH FLOW NUT 1/4" VCR,  30,

HAM LET P-NF-1/4-E, PNF1/4E, NUT 1/4" FVCR,  50,

HAM LET P-NM-1/4-E, PNM1/4E, NUT 1/4" VCR,  50,

HAM LET V-GL-1/4-W-E, VGL1/4WE, Long Gland 1/4" VCR,  50,

HAM LET V-GS-1/4-W-E, VGS1/4WE, SHORT Gland 1/4" VCR,  50,

Hamamatsu C1587 1X0122 Streak Camera System - UV-VIS

HAMAMATSU C5966-31 Photonic Multi-Channel Analyzer PMA-11

HAMAMATSU C5966-71 Photonic Multi-Channel Analyzer PMA-11

HAMAMATSU E849-64

HAMAMATSU LIGHT POWER METER MODEL C6080-05 248NM

HAMAMATSU Photoionizer Controller Model : C7122

HAMAMATSU PHOTONIC MULTI-CHANNEL ANALYZER PMA-11 C5966-31

HAMAMATSU PHOTONICS L9191(C9193)

HAMAMATSU PHOTONICS X-RAY TUBE UNIT L9121-01 (L9122 ) FOR PARTS,

HAMAMATSU PHOTONICS X-RAY TUBE UNIT L9631 FOR PARTS,

HAMAMATSU R1847-07 E1198-03,4S007-391

HAMAMATSU SOFTEX X-RAY Control Unit C6733

Hamamatsu UV Power Meter C8026 / HEAD H8025MOD

HAMAMATSU X-RAY90 CONTROL UNIT,L9121-01 C8603-01

HAMANATSU PHOTONICS K.K PHOTOIONIZER C7122 L7121

 HAMCO CARBIDE BURR DRILL BURNISHING DRILL 10470 18.5X29.5X21X159.5 KOREA

HAM-LET BALL VALVE 1/2" FNPT, H6810SSN1/2PSS,  #1547W12

HAM-LET Ball Valve 3/8" TUBE, H-700-SS-L-3/8-T-LD,  34,

HAM-LET Braided hose SHF106-BW3/8BW3/8-48-HO, SHF106-BW3/8BW3/8-48-H0,  11

HAM-LET Braided hose SHF108-BW1/2BW1/2-120-H0, SHF108-BW1/2BW1/2-120-HO  2

HAM-LET Braided hose, SHF104-BW1/4BW1/4-48-HO, SHF104-BW1/4BW1/4-48-H0,  4

HAM-LET Braided hose, SHF104-BW1/4BW1/4-60-HO, SHF104-BW1/4BW1/4-60-H0,  4

HAM-LET Braided hose, SHF104-BW1/4BW1/4-72-HO, SHF104-BW1/4BW1/4-72-H0,  7