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

BR Automation X20 BC 1083 Module Part Number: X20 BC 1083 Revision: G0

Surpass Industry Co. Ltd Teflon Pressure Sensor HWS-1/2-P300PL-S02

Surpass Industry Co. Ltd Teflon Pressure Sensor HPS-1/2-P300PL 24V

BR Automation AC 120 Control Card - 8AC120.60-1 Rev. L0

BR Automation AC 120, 8AC120.60-1 Module, Rev. K0 -

YASKAWA SGMM-A3C3SD11 AC SERVO MOTOR 3W 24V 2.9A 3000r/min

DIGITAL / PCI CARD / 50-24601-01 E01

Adder ALPV150P VGA AdderLink LPV Digital Signage Extender - LOCAL and REMOTE

SMC MKB16-I0780-4R Rotary Clamp Cylinder

TDK TAS-LED Indicator Light Board PCB Rev. 5.11 300mm TAS300 Load Port

LUMENIS SA-1146280 RESURFX TIP DETECT BOARD ASSY

LUMENIS EA-1017250-B, PC-1017250-AA

LUMENIS COHERENT MEDICAL CROWBAR ASSY 0626-703

LUMENIS MEAN WELL SD-50B-12 POWER SUPPLY

Lumenis Versapulse 0639-516-01 LASSY

Lumenis Versapulse 0637-340-01 LASSY

MAC SOLENOID VALVE 34B-ABA-LDFA-0LA

3PCS/LOT SUZHOU HARD ELECTRONCS FACTORY HD/1370 LIMITED SWITCH

PATLITE KX-24 SIGNAL TOWER

PATLITE KX-24 SIGNAL TOWER

MITSUBISHI AC SERVO DRIVER MR-C20A

JenCam TTL- RS232 Converter FCB-EX-Serie Sony, LS/BO FCB-EX-Umsetzer

OPHIR LENS Ge C D=20.5mm S/S P/N: 60658-117

OPHIR LENS Si C D=52.5mm S/D P/N: 62229

TELEMECANIQUE SENSOR XUK5ARCNL2, 016304

MECALECTRO 8.23R.01.4110

MITSUBISHI MELSEC AJ65VBTCE2-16T CC-LINK OUTPUT UNIT

100PCS DTSM-21R-V-T/R Tactile Switches Surface Mounting

SMC VACUUM REGULATOR T203-1-02BG-X21

Omron E8Y-AR2C-5 Pressure Sensor E8Y

APPLIED MATERIALS 0021-42307 ROLLING SEAL 70 DUROMETER 300MM TITAN HEAD

EAE RJP4 RELAY BOARD 16F048.001

845PCS MURATA LQH3NR68M04M00-01/T050

Omron CPM1-CIF01 PLC RS232C Interface Unit

Omron CPM1-CIF01 PLC RS232C Interface Unit

110V 1000W X 2, 84A515 BAND HEATER ⌀ 130X145

DELTA DVP-14SS, DVP-PS02

BR Automation X20 CS 1020 Module, Rev. G0

 Vishay MCB Ind. A389400 Precision Resistors

Ophir Lens Si C D=21mm S/S

Ophir Final Product Lens Assembly 630145-117

2pcs Advanced Radiation Corp. 200 Watt Hg Short ARC Lamp

Zoom Lens HSG NO3 Assembly - Part Number 6441-1330-00

Precision Mirror for Optical Systems - Part Number 6650-1006-00

Ophir 76mm Diameter Lens 633450-117 -

Ophir Lens p/n: 633452-117 Si C D=49.2mm S/A -

Ophir Lens - P/N: 633451-117 - Si C D=38.4mm S/A

Ophir Lens - P/N: 633449-117 - Si C D=71mm S/A

Ophir Scanning Mirror p/n: 631575-127 Mirror AI O 52x37mm

FAULHABER PRECISTEP Focus Motor AM 1524-RC-V-12-150-55 -

BR X20CS1020 Communication Module Rev. H0

BR X20CS1020 Communication Module Rev. F0

 BR X20DO6322 Digital Output Modules Rev. G0

 BR X20PS9400 Power Supply Modules Rev. D0

Videotec DTWRX Telemetry Data Receiver for Wiper/Washer Remote Control

Videotec DTWRX Telemetry Data Receiver for Wiper/Washer Remote Control 012711

OPHIR BEAM SPLITTER BK7 210112-117

TELIT ME910C1-E2 Cellular Module (6pcs per lot)

Lumenis ESC IPL Quantum SA3501000, OKAYA NOISE-FILTER SUP-E20H

Lumenis ESC IPL Quantum SA3501000, H.T. RE6250012 200 OHM 200 WATT RESISTOR

Lumenis ESC IPL Quantum SA3501000, TELEMECANIQUE CONTACTOR LC1K09 008P7 230V

LUMENIS MEAN WELL  RPSG-160-12 12V 12.9A 115W Power Supply Medical Type

Lumenis InfraTome SideLite Fiber 62938070 Rev. A, BIOLITEC, SIA

5PCS PF NJ8-18GM-N 14575S SENSOR

Silk’n Sensepil Replacement Cartridge- Permanent Hair Removal Device ()

Silk’n Sensepil Replacement Cartridge Permanent Hair Removal Device,

Lumenis OpusDUO aqualite EC User's Manual; ERBIUM and Co2 Dental Laser System

Lumenis Window Filter OP4811131 ( 31*22.5*2mm )

Lumenis IPL Quantum 695 Light Guide Sandwich Assy SA3623000

Lumenis OP10028880 9X27 Sapphire Uncoated

LUMENIS PC-10036090 REV. A AP SHUTTER

LUMENIS CT-620TU

LUMENIS ISOLATION BOARD PC-1058880 REV. A

JUMO TN-22/022, TN-22/02.022, 00092445

SMC Flow Switch PF2W504-03-1, Water Flow Sensor, 0.5-4 L/min, 1MPa, DC12-24V

Panasonic SUNX SU-7 Photoelectric Sensor W/ SH-84R

FANUC ROM Board A16B-1200-0150/01A

FANUC PC MODEL-B A20B-0008-0440 Rev. A, A20B-0008-0440/03A

FINE SERIES PURE FUFL-115B-2 Rc 1/4 SUS316 K-M2PP-000 FILTER 2 MICRON

WATLOW 96 96B0-DDAA-00RG TEMPERATURE CONTROLLER

ORIENTAL MOTOR DRIVER PDS-D M223D

APTECH AP1101SHM 2PW FV4 FV4 REGULATOR

SUNX Type SF-AC Safety Relay

TOFCO BBATZ188 N2 1atm 20 °C NL/min

TOFCO BBIT6110 N2 1atm 20 °C NL/min

MEGATRON CONTROLLER MIC1-RTD PT100, Display 0-199.9, 220VAC Relay A

MEGATRON CONTROLLER MIC2-CDC 4-20mA, Display 0-100.0, 220VAC Relay A

INRND955 Purple Cable Assembly, 9-Pin Connector, Rev 01 -  Condition:

SMC VNB204CS-N15A Flow Control Proccess Valve

Swagelok 6LW-DPFR4-P-C Diaphragm Valve

SICK WL250-S132 6010611

SICK WT250-S162 6010707

SCAN ELECTRONIC INDUSTRIAL FCM2-1808A-B3L2 SENSOR

SCAN ELECTRONIC INDUSTRIAL FCM2-1808A-A3L2 SENSOR

SCAN ELECTRONIC INDUSTRIAL FCM1-1202P-A3U2 SENSOR

SCAN ELECTRONIC INDUSTRIAL CCM1-1808P-B3U2 SENSOR

SCAN ELECTRONIC INDUSTRIAL LCM1-1812N-A3U2 SENSOR

SCAN ELECTRONIC INDUSTRIAL FCM1-1805A-A3L2 SENSOR

SCAN ELECTRONIC INDUSTRIAL FCM1-1805A-A2U2 SENSOR

SCAN ELECTRONIC INDUSTRIAL LCM1-1206P-A3U2 SENSOR

SCAN ELECTRONIC INDUSTRIAL FQP2-18C04P-A3U2T SENSOR

SCAN ELECTRONIC INDUSTRIAL LCM2-3040N-A3U2 SENSOR

PRI AUTOMATION BM12131L09R : KS/N9615623

Lumenis UltraPulse Encore CarbDioxide Surgical Laser Operator Manual

Omron G2R-2-SND 24VDC Relay with Base Socket, LOT OF 14

FESTO DZF-18-64-PA Cylinder JENOPTIK INFAB FIXLOAD 25 TM

TOKYO SHINAGAWA AK-20 Kokusai Electric

KEYENCE SL-C08H-T Curtain Light Transmitter

ITL LENS 309111103

ITL LENS 3, 3091111050

ALTECHNA LRS WINDOW H-K9L

MITSUBISHI AC SERVO MR-J2-10A-S12 100W

OMRON E8Y-AR2Y PRESSURE SENSOR AMAT 0090-02269

HORIBA HF/HCl/NH3 HF-960M 24VDC 10W

BALLUFF BES R05KB-PSC40B-EP06

BALLUF BES 516-344.L.NPN.NO

LUMENIS M22 QS SAFE BUTTON CARD EA-1029421

LUMENIS E301546 BUTTON CARD

LUMENIS EA3755000 SENSOR CARD FOR HANDPIECE

LUMENIS EA-10057020 MUST LEDS AND SWITCH BOARD ASSY

4PCS CUI INC PYB30-Q24-S12-U

BI TECHNOLOGIES, TT ELECTRONICS P160KN-0QD15B10K POT ROTARY 10K OHM 16MM PC PIN

PASCAL CST04-L 7MPa Taper sleeve type work support with improved reliability

PHILIPS ULTRASOUND TRANSDUCER L9-3

MITSUBISHI MELSEC AJ65SBTCF-32T CC-LINK OUTPUT UNIT

SMC FLOW SWITCH PF2A551-03-1

VWR dish culture petri bottom 60x15  89000-318 24pcs

PANASONIC / SUNX CX-22 PHOTOELECTRIC SENSOR

2PCS MYDATA AUTOMATION XMIF 2 L-049-0004

HAMAMATSU PHOTOMULTIPLIER TUBE R446

SIEMENS SIMATIC S7 6ES7 307-1EA00-0AA0

75PCS Samtec Inc. FTST-106-01-F-DV-A-P-TR