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

CARLO GAVAZZI RX1A23D50VC SSR RX 230V 50A DC SCREW IP SCREW OP

Irie Koken 1SV25M0 Manual Angle Valve

OP 44-2213-242-010 PRWSSURE REGULATOR

SIEMENS SITOP POWER DC-USV-MODUL 40, 6EP1931-2FC01

TEL Tokyo Electron Clean Track Lithius System BOARD, DC/DC CONV #02 HA-012

SCR MODULE P1095 36-0204 REV. 4  UN

POLYMETRON MONEC KD 89XX, BP 359 074-00000

Cosel 24V 14A Power Supply P300E-24

Cosel 24V 14A Power Supply P300E-24

2PCS Phoenix Contact Interbus-S IBS RT 24 Dio 8/8R-T ibsrt 24DIO8/8R-T 2753614

Telemecanique XMLA160D2S11 Difference Pressure Sensor 071214, 10-160 Bar

HORIBASTEC UR-7340MC 5SLM PRESSURE REGULATOR 0~500kPa W/ Data Cable

MITSUBISHI MELSERVO MR-J2-20A-S12 AC SERVO DRIVE 200W

SAGINOMIYA KARUMAN ACE SLK-2033AXQ6 FK 024 8-90 L/min FLOW METER

MKS ANGLE VACUUM VALVE, 796-001604-004 100018003

5PCS Bergquist BG108137, .125 GAP PAD VO AC 8" X 16"

SMC XLD-50L-X1000 60-287668-00 HIGH VACUUM VALVE

M-22-FLAT-HT-PT100 Ph ELECTRODE ( )

HEFER SCP735CPEB020B PH ELECTRODE

HEFER CTCE-41 LC-12-41-020H

TECHRANS SENSORUMSCHALTER RS 8 00 103, 24V 0,04 A

MITSUBISHI MELSEC AJ65SBTCF1-32T  

M22759/32-26-0 Military and Aerospace Grade Wire - 400 Meters, Ray-Q Interconnec

LUMENIS 7121H-1F*1410 REV. A

8 CKD 3MA019 Pneumatic Manif DC24V

Yaskawa SGDR-FBA 01A, DF0300677-B0

VWR 60X15 GLASS PETRI DISH COVER 60PCS  89000-310

LUMENIS BRICK KIRGE, INC. FE40254KK

LUMENIS LASER MODULES, INC. (408) 567-9904

LUMENIS BRICK KIRGE, INC. FELI50M8.54KK

LUMENIS BRICK KIRGE, INC. FC33M580KK

2230R4 CMC FILTER 22MH 0.4A; TF0000048 LUMENIS (5)

Dynax DNX5191 Interface Board PCB F104-IO/1

SAGINOMIYA KARUMAN ACE SLK-2033AXQ6 FA019 8-90 L/min FLOW METER

C-E LOGIC MODULE D-984-0717 08 18 NEON LAMP DRIVER

C-E LOGIC MODULE TRANSCEIVER A D-984-0733 00

Lumenis VersaPulse Powersuite Holmium 100w coherent medical 0636-047-01

Lumenis PC-20083570 REV. B

LUMENIS BRACKET MAGNET GLUING SA-20122010

Lot Of 6 Handpiece Cleaning Kit For Lumenis ; LB-1067980_B LUMENIS

BROOKS AUTOMATION 119871 REV A BOARD

KEYENCE LV-H110T LV-H110R SENSOR

 TOFCO BBBT6008 N2 1atm 20 °C NL/min

APPLIED MATERIALS EPI 300mm INTERLOCK MODULE 2 0190-14286 DIP-280-015

DELTA AC SERVO MOTOR ECMA-C10604ES

ACT SYSTEMS PC0120

TEL Tokyo Electron BOARD, IF FN #01 HA-017

RELIANCE ELECTRIC 804.66.10, 804.66.11BXT

Aera FC-PIR98x Pressure Insensitive MFC - 30,000 SCCM, N2, P/N: 797-160426-014

Setra Model 212FT Pressure Transducer

Panasonic AC Servo Model MBDCT1503, P/N P05040020J,

GOSSEN MULLER  WEIGERT PLZ 226997, 2.6, 1672P, 00081.0126L/VWS

WAGO DeviceNet DN3TN-231V ()

OMRON E5ZT-N08TC01-2 TEMPERATURE CONTROLLER

FERAG BOARD 527.105.003

L601284 REV. 1 L.C. BOARD L702345-MT0308

GEMS SENSORS FS-500, 2126 170232 Liquid Flow Switch; W/ HS-10004910_A Sensor

AMADA 71517714 CNC ADAPTER 7.5" 1667140

miControl Power Motor mcDSA-E6 1502097 W/ MotionKing 57BLDC70A-255

Manfrotto 804 Mark II 3 Way Tripod Head with Quick Release Plate 804RC2

 Manfrotto 804 Mark II 3 Way Tripod Head with Quick Release Plate 804RC2

MITSUBISHI MELSEC AJ65VBTCE3-32D CC-LINK INPUT UNIT

TECHNICAL  TRY TFP-T-B-5M-SR166 LEAK SENSOR

2500PCS DIODE SMBJ15A

 SMD

Koyo Direct Logic 205 D2-FILL, D2-O9B, D2-09B

SHIMADZU KAL 10115

40pcs MAX3311EEUB: Interface Transceiver RS232 MAXIM

MOOG COMPONENTS GROUP INC. EC3848-310

MOOG COMPONENTS GROUP INC. 1502615-01

FISHER-ROSEMOUNT SYSTEMS 00275-0382-0003 275 FAT MODULE

GEFRAN 1000-1R-2 H SELF/AUTO-TUNING SA3

YASKAWA AC SERVO MOTOR SGMAH-A3A1A4S-E

YASKAWA AC SERVO MOTOR SGMAH-A3A1A4S-E; 30W 200V 0.44A

10Pcs of TT Electronics/Optek Technology OPB840W11Z

Allen Bradley Guardmaster CAT440N-Z21W11PA Non Contact Switch

TELCO SMR 4000 MG J, 0467132200 LIGHT TRANSMITTER, 0203

MANG IMPULSE RELAY PLUG-IN-TYPE 2P INV 16A 380V, GM 46 250

ASAHI AV STRAINER 1.0MPa (150PSI) A10001470016BM3741 VYS6UUENJ020

KORRY CHROMALUX 308-9247-002 Mounting Sleeve LOT OF 6

LEEDS  NORTHRUP 055857 REV FIF

AEG KANIS AKE8812-01a, SK 8812-11

 LUMENIS VersaCut Brush Flex Scope; REF 5404-0061

PARKER VERIFLO SMQRMHF60S11 VALVE 54018897-2, APPLIED MATERIALS 3800-00735

ConLAB SMART USD-2 TRANSDUCER, PT-100

2PCS KITZ SCT TD4CS-GT-3044-SEP-316LE DIAPHRAGM VALVE

Fujikin FUBFN-71-9.52-DFZ Diaphragm Valve 045375

2PCS KITZ SCT TD4CS-GT-3043-SEP-316LE DIAPHRAGM VALVE

ihara bellows valve n.c. gcv-8vm-nc-ep, W/ smc ise80-a2-t-m

PCB 001-030522 SDB-80 V 1.3

PCB 002-011204

SHARPLAN FiberLase Probe Laryngeal Probe For Evacuator AA2891500, 14732

Lumenis VERSAPULS EA-10000471, LM-EA-10000471-C

Telemecanique Inductive Proximity Switch 052804 XSAV12801

IVEK BC02009C LIQUID EYE CHANNEL

Coptronix #060106 port Micro-Controle Spectra-Physics TRA6CC

GE Fanuc IC694MDL940C Output Relay 2A

GE FANUC IC694MDL645C Module 16PT 24VDC GROUPED POSNEG

FUJIKIN P7000D FCSP7202DW2-4TW1-F30-D7#A, 604367 MFC

3 Pcs TED PELLA Desiccant Canister; MIL-B-22191D

LUMENIS Micro-G Handplece ; REF: SA-1003350DE

LUMENIS ND: YAG L1

LUMENIS IR SOURCES LARICK

SELECTRON LYSS AG SELECONTROL PMC OIS 22 BEDG/04 FERAG 5.940.355

SANYO DENKI PM DRIVER D5-1-40174-1 VER 1.004 PG01A01-30

SANYO DENKI PM DRIVER F3M01730A

BR X20 DO 8322 Digital Output Module Rev. E0

BR Automation X20 DO F322 Rev. C0 with X20 BM 11 Rev. G0

BR X20 BT 9400 Power Supply Module with X20 BM 11 Base Module

BR X20 BT 9400 Rev. C0 and X20 BM 11 Rev. I0

BR X20 SM 1426 Rev. E6 and X20 BM 11 Rev. H0

BR Automation X20 PS 3300 Power Supply Module

BR X20 PS 3300 Rev. E0 and X20 BM 11 Rev. H0

BR Automation X20 PS 3300 Power Supply Module, Rev. E0

FUJI ELECTRIC FVR2.2E11S-2 INVERTER, TEL Tokyo Electron PR300Z

BR Automation X20 SM 1426 Rev. E6 - Power Conversion Module

BR X20 SM 1426 Module Revision: E0

WIDMAIER FSA 232.2.1 0.8A,

 PRECISION DYNAMICS VALVE A2016-S139, SERVOMEX

Yaskawa SGDM-A5ADA-TE3B Servopack, 200V, 3PH, 0.64A, 0.05kW

LUMENIS SOLAR CELL POWER DETECTOR W/AMP PWA EA-0020470, SA-0026630-F

LUMENIS SOLAR CELL POWER DETECTOR W/AMP PWA EA-0020470 REV. C

LUMENIS SOLAR CELL POWER DETECTOR W/AMP PWA EA-0020470 REV. C, SA-0026530 REV. G

MITSUBUSHI HC-KFS053K AC SERVO MOTOR

SMC REA25-350 SINE RODLESS CYLINDER

VAT 26324-KA41-0001/1565 Pneumatic Angle Valve

SMC Sine RODLESS CYLINDER REA25-350

DI P/N 30002342-03 REV A BTI ML-1 55000536-06 TEC 941953 05 07

STEGMANN SM3520R-375 24V/AC, MEGATRON TESTER PI25.15, 812 820 00 070-1695

Converter Concepts VT50-341-10/DX Power Supply

BR Cable Assembly, P/N CA461-87630, Rev. EL2919 –

ELME GV1-1C