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。

RS Automation / CVTE_AQB2TA1 / SERIAL CONVERTER

KCC / CW2140S / Solenoid Valve, DC24V, 2pcs

MotionKing / 16HY4402-02B, AP-E1000D / Stepper Motor, 1.2A 1.8deg,

Autonics / A15K-S545-G7.2 / 5 Phase Stepping Motor, 65VDC 0.75A 1step

ANDO / ELS 00800 / Optical Power Meter, 1.65

COPAL / WL10-NP-2 / LIQUID LEAK SENSOR,

FOXBORO / FBM203 P0914SV // MODULE, I/A SERIES,

ICPDAS ICP-CON / I-87018Z / PLC,

ICPDAS ICP-CON / I-87017RC / INPUT,

ICPDAS ICP-CON / i-87K9 / BASE,

SMC / PFA521-03 / FLOW SWITCH, Scratch,

GEM TECH / SKPSMV-WD050 / Pressure Sensor, -15~3000PSI, -0.1~20.68MPa

DPI / S-60LRC / Actuator, Gear Rack

SAMSG / NX70-BASE06 / PLC, BASE

OMRON / S8PS-30024CD / Power Supply, 24V 14A,

IMAGENATION / PXC200F-01 / PCB BOARD, 31-018-00, 7062, 05-063-04

FINE / MSF150-24 / Power Supply, 24V 6A, Scratch,

GP GRANVILLE-PHILLIPS / 275857-EU / LINEAR ANALOG OUTPUT 0-1 TORR

KOGANEI / SPK-0550W-40 GS0-2584 / CYLINDER

MISMI / KFJM130 / Anti-vibration Mo, 4pcs

KOB / Y-DVZ17348/32F1 // FLOW SENSOR, 4,0-32 L/min, 10 bar, 80℃,

FESTO / CPV14-GR-V-1-8 CPV14-GE-MP-8 / Solenoid Valve, Scratch

TEL / 281-600233-3 / CARD CONTROL BOD

D-109744001 / DISK INTERFACE 3 1/2 TO 8, Rev.6

Konnet RF / KOC177341 // 7/16 DIN Male Open Short Adapter

ORIENTAL / BLED12C / BRUSHLESS DC MOTOR DRIVER, 0.8A, 120W,

OLYMPUS / MK600-AIPAT / BOARD, AIP05_PCB DV440902 SQ8949,

YASKAWA / SGDV-1R6A15A / SERVOPACK, 1.6A, 200W,

Nikon / 4S019-201 / X3IU-DNIF BOARD,

Pro-face / AGP3000H-ADPCOM-01 / CONTROLLER, PFXZGPADCM3H1

CIS / VCC-G20S20 / SXGA G20S20, Industrial Camera  Lens

NI / UMI-7764 / CIRCUIT BOARD, 186343C-02

ORIENTAL / MSM540-411 / SPEED CONTROL MOTOR, 40W 100V,

COMIZOA / COMI-LXT5MS / Motion control,

ORIENTAL / FBLD75CW / DRIVER, Bolt rust, Scratch,

SMC / VPA744V-1-04A / Solenoid Valve

COMIZOA / COMI-LX412 / PCI CARD, V2.01

FDK / PEX737-30 / POWER SUPPLY,

NI / PCI-5102 / DAQScope, 2 ch 20MSPS, 8bit digitizer, 183612F-01

KONICS / CN-6100-V1 / CONVERTER,

SHINHO / P-ISO / SIGNAL CONVERTER,

SHINHO / P-ISO-BB-Y / SIGNAL CONVERTER,

TRENTON / 92-506600-XXX / Backplane Board, Rev.E-02,

OMRON / CPM2C-32EDTM // I/O IT,

ORIENTAL / 0GN100K / GEAR HEAD

USHIO / PB0067A-A / FR-4, SEK-C, Ver: NC1x2,NH1,PB1,SE1,RB1,NE1,LB1,

HYOJIN CONTEC / PO-64L(PC)K, 1 / PCI CARD, Parts damage

USHIO / PB0081 / FR-4, F4, Ver : NC1x2,NI1x2,SE1,PC1,MF1,RB1,

TOFLO / USF300C-G20-9-B50 ULTRASONIC FLOWMETER, 2~50L/min

Fujikin / AF9XX000 / Diaphragm Valve

Fine Stronix / MSF200-24 / POWER SUPPLY, 24V 8.3A

ORIENTAL / 2GN5K / GEAR HEAD,

BLUEBIRD / BD511-204 ( NA511-204) / Bore Gauge

BOSCH / GGS5000 / Straight Grinder, AC220V

THK / 4120T / Linear Rail, 1set

SAMSG / RA92_000712 / SRCP BMI02 BOARD, Prohibited use sign

SAMSG / RA92_00169A / SRCP BMI02 BOARD,

DAIKIN / 3PU040301 / Circuit Board, Rev:4, 06Y062

KCC / KS524S, K22-02 / SOLENOID VALVE, COIL

JATON / JA-8232E/V3 // PCI CARD, KY2-JAX-TVGA8900

Digital Equipment / 50-24507-01 / Circuit Board, 54-2450B

FUJIKIN / 409030 / Diaphragm Valve, ASBVT000-5, ASASF000-3, ASASS000-1

ShinYog / FC25-25 / Cylinder, Length:56, Stroke:25, 8pcs

SMC / CDQ2G63-175DC / Compact Cylinder, Length:268, Stroke:175, Scratch

SMC / CDQ2B80-70-KRIC-1280 / Compact Cylinder, Length:179, Stroke:70

SMC / FDC37C666QF P / Circuit Board, C9424 6T73278-1,

SMC / FDC37C666GT / Circuit Board, A9442-B247, 6J73974-4

WINTEC / DQC-02 / CONTROL,

WINTEC / DLS-204 // A/M CONTROL,

DAW / DAW-400 / CAMERA CONTROL

FANUC / A16B-1210-0470/03B // Circuit Board, ROM/RAM

ADVANTECH / SOM-EA10 / Circuit Board, Rev.A2, 19C6EA1010-01,

SMC / NCDQ8BZ300-300 / Cylinder, Length:119, Stroke:75

SMC / CDQ2B80-75DC / Cylinder, Length:138, Stroke:75, Scratch

ORIENTAL / SB32S-IN / BRAKE PACK

ORIENTAL / SS32MA-J / CONTROL PACK

RKC / M-TIO-B-FK09 / TIO, 400'c, 0-12DC, V*NN,

TE / 1230913-06 / BOARD, 1230914, Ver 03

TPC / TCDQ2B63-10DM / Cylinder, Length:90, Stroke:10, Scratch, 2pcs

SMC / CDQ2A100-240DCM / Cylinder, Length:380, Stroke:240, Rust

HANYOG NUX / NX4-03 / Temperature Control, Scratch,

SENSYS / PTAF0035KBPA / Pressure Transmitter,

FESTO / KADVB50-65-A-P-A / Cylinder, Length:144, Stroke:65

EASY POWER / GS-D200S / MOROCCO Board, M2-CE-0017

ORIENTAL / CRD503-KD / STEPPING MOTOR DRIVE,

ORIENTAL / VEXTA ASD12B-SSS / DRIVE,

PASTECH / EZM-60L-D1-RC / EZI-SERVO MOTOR,

TPC / ADQ2A40-150DCM / Cylinder, Length:244, Stroke:150,

SMC / CDQ2WB32-30DMZ / Cylinder, Length:158, Stroke:30

SMC / 10-CQ2B50-50DM-X743 / Cylinder, Length:125, Stroke:50

SMC / RDQA32-60M / Cylinder, Length:126, Stroke:60

COSEL / PMC30-1 / POWER SUPPLY, 5V, 12V

SMC / PF2W720-03-67 / FLOW SWITCH, 1MPa, 2~16L/min

SETRA / 2671025DB11G1HD / CONTROLLER, DC24V, 4-20mA, /-25mmWC

YASKAWA / SGMAS-02ACA21 / SERVO MOTOR, 200W, Axis check

SMI-LabHut / 3X AI / Hollow Cathode Lamp

Orbotech / M0B-018171 / REVR P.S, M0B-018170

ORIENTAL VEXTA / PK564AUS / MOTOR, No connector,

ORIENTAL / 5GN100RA / GARE HEAD

ORIENTAL / RKSD503-C / DRIVER, No connector,

JEOL / BP101669-00 / (ACC) FLTR PB,

JEOL / BP101517 (02) / CLI PB

JEOL / BP101516 (02) / SUP PB

MITSUBISHI / MR-PWS2CBL8M-A1-H / CABLE,

TKC / S8DV2-VM-P / SCV DIAPHRAGM VALVE, 17K 1/2

MITSUBISHI / MR-J3-10B / SERVO DRIVE, 100W,

SANYO DENKI / PRS-4593B / BOARD

SUMTAK / LBJ-004-1000 / OPTCODER, DC 5V, 80mA, 1000P/R,

CORECO IMAGING / OC-64C0-00080SA / Circuit Board, XP-2064 U021X U21

SANKYO / DC-700 / CAMERA ADAPTOR

MITSUBISHI / A2USCPU-S1 / CPU IT, 14k STEP,

ORIENTAL VEXTA / ASM66AK / Alpha Step Motor,

SMC / PF2W720-N03-67 / FLOW SWITCH, 1MPa, 2~16L/min

INSIDE TNC / 3.11.01.37.29 / Circuit Board

MEIDEN / YZ84Z / Circuit Board, S4B-PH-K-S DF11-8DP-2DS

TKSCT / S4x8x4VG1-VMVMVM-P 1108081519 / VALVE

OMRON / C500F-MR231, 3G2A5-MR231 / Circuit Board,

CORECO iMAGING / X64-CL, JM103, OC-64C0-00080 / 64Bits PCI CARD

Agilent / E8285-61005 / RECEIVER, E8285-61034-3901-01-200005-19207

SystemBase / ME30710091 // Multi-8C/PCIe RS232, Ver1.2 M1

FESTO / CPV-14-VI / MANIF ASSEMBLY, 10P-14-8B-MP-N-Y*-CT*2MCJMLP*

SPG / S8R25GB-S12 S8SA36B / MOTOR, Scratch

SystemBase / MULTI-1A RS232 / PCMCIA 2.0/2.1 and PC Card Standard

NI / 184683E-0 // PCI-232/485.4CH PCI CARD

DELTA / DVCT-2DN1-Y, DVCT-3DN1-Y / DV-Net, Out 0-10V DC,

NSK / W1202MA-7PY-C32 / Ball Screw, 130mm, 97A4

PARKER / 944SSFSFFPM 45400402 / VERIFLO DIVISION, Ar

PARKER / 955SSFSFFPM 45400435 / VERIFLO DIVISION, O2

NEXCOM,  / CM-ATX6022, 14GE Rev.A3 / Backplane Board

COMBINET / SP5-DA08 / PLC, DC24V

COMBINET / SP5-AD08 / PLC, DC24V,

SINCO / TO-5 / Clutch Brake, DC24V, 20W, In 24mm Out 76mm,