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。

Leitz Wetzlar NPL 20x/0.40 Lens

Leitz Wetzlar NPL 10x/0.20 Lens

Renishaw RGH41G30D05A Sensor   Condition

1734-AENT POINT I/O EtherNet Network Adaptor

AAD Kuroda Lead Ball Screw GG15-5 AS   Condition

Elmo Motion Control CEL-15/60 Digital Servo Drive

1756-M08SE Series B ControlLogix 8 Axis Sercos Interface Module

Nemic Lambda Alpha 600 Power Supply MA6000198A  Working Condition

Taco MVS=303-02Y AC100V 0-1MPa Aoir Solenoid Valve

1404-DM  Display Panel for PowerMonitor 3000

Samson 4708-5520 Supply Pressure Regulator (Without Pressure Gauge)

PULS Building-in Power Supply SL20.100 DC24-28V/20A

Showa Giken RXS7495.20 Pearl Joint Flange Mot Type Air Rotary Joint

CKD Solenoid AS-20-N Solenoid Valve   

MKS Ion Systems 6110A In-line Ionizing Cartridge 24VAC   Condition

Nikon Microscope Objective Lens CF Plan 10X/0.30 for Optiphot 200

Comtrol IOLB-8008 IO-Link Block   Condition

1756-DNB/D ControlLogix DeviceNet Commication Module

SMC PFW540-06 Flow Sensor Switch (For Water)

Nusco DIGI96 01A530 5 Digits Thumbwheel Digital Switch

Keyence High Accuracy Positioning Sensor Controller EG-547  

Oemax NX7S 14ADR Programmable Controller 100-240 VAC, 50/60Hz  

Lot of 12 Pcs - Altech Corp UL489 Med Case Circuit Breaker ABL D50 240VAC

Hanyog NUX RP3-5A1 Multi Pulse Meter  

Keyence KV-7000C PLC Module

Siemens Landis  Staefa RWD32 Thermostat Remote Controller   Condition

Lenze EVF8202-E Frequecy Inverter Input 1/N/PE 230V Output 3/AC 0-230V

Koganei Double Slim Acting Air Cylinder DAP40x50-W 15-50mm Stroke

Myotoku CV-20HSC Convum In-Line Venturi Vacuum Generator (Made in Japan)

Certis CCD480-AD Surveillance Camera   Cond

Power Techno PSK15-1515W 2Ch 15W 15V Output Power Supply   

Omron K34-C1 Option Card   

Keyence NU-EC1 EtherCat Compatible Network Commication it Module

Banner S18SN6FF50 Photoelectric Switch TFS-180210-050 S18 Board Sensor Kit

Parker M4304M Manual Driven Bearing Guided Linear Positioning Stage

SMC Modular Air Filter Mist Separator Regulator Pressure Gauge and Switch

Omron CJ1W-NC213 2 2 Axes Position Control NC it Module

Burkert Flow 8025 Digital Flow Transmitter Operation Panel

Pepperl  Fuchs RD0-FB-Ex4 Fisco/Entity Field Barrier Distribution Interface

AKT Zygo Backplane #0104-55553 Rev 04 PCB

Numatics 031SS4154000061 7 Double Solenoid Valves 236-127B on Manif

Sekonic SA-101P Wide Chart Aanalog Temperature Humidity Recorder

Visonic SR-740 PG2 (433-0:040) Fully Wireless Outdoor Siren (Blue)

Oriental Motor 4RK25RGN-CM AC Magnetic Brake Speed Control Motor 25W 200V

1606-XLS480G-3  PLC Power Supply 3-Phase AC380-480V   Cond

Digital Electronics Corp GP430-IP11-O PLC Commication Adapter   Cond

193-C1K3 SMP-3 Solid State Overload Relay with 100-A60N Magnetic Contactor

Furon JV2-71212NC-B Pneumatic 2 Way Valve

Brookhaven Instruments Corporation BI-FC Circulation Pump

 ME 460P9W 60A 250V Watertight Industrial Power Plug

Taisei Kogyo SFT-24-150W SUS Mesh Suction Filter Element  

MITSUBISHI MELSERVO MR-J2S-40B1 SERVO DRIVE   CONDITION

IDEC FC4A-N16B1 MicroSmart Input Module

Astec AA22770 Server Power Supply for S Fire V240 / Netra 240

Oriental Motor AC Magnetic Motor 5RK40GN-CWM  

1794-ACN15 Series C Rev A01 Flex ControlNet Adapter  

Compact Air Cylinder RD118X114-TBE with fittings

Mitsubishi Electric NF32-SVF Circuit Breaker

Oriental Motor ARD-C Stepping Motor Driver 200-230V 50/60 Hz 4.1A

Philips D2cwc Pencil Array Ultrasod Transducer Probe for IE33 Machine

1  Philips D2cwc Pencil Array Ultrasod Transducer Probe for IE33 Machine

Kikusui Digital DC Regulated Power Supply it PMC18-2 (18VDC 2A)

160-BA01NPS1  Preset SPD 0.37kW Variable Speed Drive

MEDC BGEDC Intrinsically Safe Break Glass Manual Alarm Call Point

Lambda Dual Output Regulated Power Supply LND-X-152 Output -12 to 15VDC

Taiyo Parker DC7F2-40-14-N100L03-TR10-A Double Acting Air Cylinder

Nachi Fujikoshi Corp E32217J Single Row Tapered Roller Bearings  

Schott-Fostec 2 Ft Length 3 inch Ring Fiber Optic Illuminator

Schott-Fostec 4 Ft Length 1 inch Fiber Optic Illuminator

Mitsubishi Electric AC Servo Motor HF-KP13 100W 3AC 0.8A 3000r/min

Omron K8AK-TH11S 24VAC/DC Analog Temperature Monitoring Relay

Mitsubishi Electric Co. AC Servo Motor HC KFS13 100W 0.7A 3000r/min

TURCK JBBS 57-E811 8 Ports M12 Connector Power Distribution Jction  

MITSUBISHI MELSEC A1SX41 PLC MODULE  

AND AD-5913B-2 Digital Panel Meter

Mitsubishi Electric Co. AC Servo Motor HC-MF23W1-S1 200W 1.5A 3000r/min

Mitsubishi HC-MF23BKW90-S102 AC Servo Motor

Visonic MCS-740(433) Rev:0 Fully Wireless Outdoor Siren

Cisco Telepresence System CTS-MXCAM-S V01 Surveillance Camera

Eaton PKZM0-32 XTPR032BC1 Motor Protective Circuit Breaker

E.D  Sohne BD5987.02/001 Emergency Stop Module Safety Relay

CKD SCM-D-25H100 Cylinder   

Fuji Electric FVR2.2E11S-2JE 2.2kW Inverter 3PH 200-230V 50/60Hz

AB 855T Series Blue Red Amber Green Clear Tower Signal Light

Tokyo Keiso F02-241784-1 Flow Meter

Hios VP-3 Vacuum Pump AC100V 50/60Hz 43/40W Airflow 25l/min Vacuum -46.7Kpa

140G-G2C3-C30 Med Case Circuit Breaker 3 Pole 600VAC 50/60Hz 30A

EMC2 071-000-438 (Katina power 2nd Gen) AC Power Supply 400W

Daido Precision Industries KN13 Flex-Packit for Form-Flex Coupling

Kitz C-TE 1 Actuator Driven 2 Way Bronze Ball Valve

Tsubaki PL045X075AD Keyless Power Lock

DSC WT4911AAM 2 Way Wireless Outdoor Siren (No Battery provided)  

100-C60*00 Motor Magnetic Contactor 690V 100A Coil 110/120VAC 50/60Hz

MKS FRCA-29015 N2 Gas 1000 SCCM Delta Flow Ratio Controller  Non-Working

Idec IZBARL IBRC 6100R Relay Barrier Module

NSD Corporation VS-C05-Z02-10 Connection Cable

Mitsubishi Melsc-Q QD75D4 24VDC 0.6A Positioning it

Parker Kuroda CFPRNA10S-180-90-Z04-0670 Valve With Accessories

Iwashita Automatic DispenD1000 - Supply Voltage: 240VAC

Bettis EM133-10-C4-03-001 Electric Actuator Voltage 230VAC 1 Phase

Jumo eTron M Panel Mot Thermostat

Watlow Limit SD Temperature Controller   Working Condition

Parker Veriflo Valve SQMICROHF502PUPG6010 P/N 45600574PA   Condition

Teco SG2-12HR-D 8 Inputs 4 Outputs PLC Controller  

EAD Motors DA23JBB-10EU2 Brushless DC Motor 24VDC 3500RPM 6.5A

Visonic PMaster-30 (433-0:ANY) Professional Wireless Intrusion Alarm System

Hitachi Metals Aera FCPIR981CBAX9THA N2 Gas 10000 SCCM Mass Flow Controller

Hitachi Metals Aera FCPIR981CBAX9TAA N2 Gas 30000 SCCM Mass Flow Controller

SAM Hitachi Metals SFC1480RC- 4V4C2 O2 500 SCCM Mass Flow Controller

Oriental Motor Reversible Motor 5RK40C-60LA 200V 50/60Hz  

Kele K2000-60Pa Differential Pressure Gauge

Fuji Electric Motor MGH48003-A Ratio 1/3 Gear Head  

Mitutoyo 129-113 DMC 100-50 Interchangeable Rods Metric Depth Micrometer

Panasonic M7GA7.5B Gear Reducer Gear Head  

AB 800FM-LF3 Illuminated Green Momentary Push Button   in Bag - 10Pcs

GE Modular Plus 834-672567-000 399/900120 Aux Switch   - Lot of 8 Pcs

Hilti HDM-500 Adhesive Epoxy Manual Dispenser Lightly  

Ushio Quartz Fiber Optic UV Lamp AF-202NQ-X   Condition

1732E-16CFGM12P5QCWR EtherNet/IP Armor WeldBlock 16 Point Configurable QC

Takenaka Seeka GT3N Photoelectric Sensor   ( )

Nikon Microscope Objective Lens CF Plan 5X/015 for Optiphot 200

Keyence GT2-71N Digital Contact Sensor Amplifier it  

Syntron SH-20803N-D ver 1.4 Stepper Motor Controller

Siemens Sirius 3RV1031-4HA10 Circuit Breaker Protector 40 TO 50A  

Siemens Sirius 3RV1031-4DA10 Circuit Breaker Protector 18A to 24A  

Rifa Elyt Long Life Capacitor PEG 124 EJ4220Q 2200uF 10VDC  - Lot of 120 Pcs

Norgren V62C413A-A213J Pneumatic Solenoid Valve -

Oriental Motor Vexta ASD24C-A-A AlphaStep Closed Loop Driver 100-115V 5.0A

Dwyer Rate Master RMA-10-TMV Flow Meter

Videofied WIP230 Alarm Control Panel  

1794-IB16XOB16P Flex I/O 16 Input Sink 16 Output Source Module with 1794-TB32

Oriental Motor ESMC-K2 LIMO Linear Motion Controller 24VDC 4.0A