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
Allen Bradley 2711P-T7C6D1 Panelview Plus 700 Operator Interface Panel
Festo DHTG-90-2-A Rotary Indexing Table 8bar
Atlas Copco ETV STB63-70-13-W Right Angle Battery Nutrunner 1/2in 30v-dc
Coppus TA-16 Portable Ventilator 3ph 575v-ac
Ramsey AC8000 D07110A-E101-01 Pcb Circuit Board Rev J
Ramsey AC8000 D07110A-E101-02 Pcb Circuit Board Rev L
Schunk PZN200/1AS Pneumatic Gripper
Reliance Electric 57C331A Automax 16 Slot Rack 115v-ac 0.32a Amp
Transistor Devices SPS-1878 CP250 Power Supply 117v-ac
Bonfiglioli ACT401037 ACT 401-33 A Ac Vfd Drive 480v-ac 0-1khz 0-480v-ac 37kw
Keyence LK-G37 High-accuracy Ccd Laser Displacement Sensor
Fanuc A06B-0853-B200-R Ac Spindle Motor 3ph 5.5kw 1500-8000rpm 156-220v-ac
Spx X1E1 Torque Wrench Pump 10000psi
Eaton 877013 PVH098R01AJ30A25000000100100010A Vickers Axial Piston Pump Oem
Mitsubishi PK18FK3 Evaporating Unit 40w 115v-ac
Fanuc A06B-6154-H075#H590 Servo Amplifier 565-679v-dc 480v-ac 82kw
Fuji FRN060AR1L-4U Ac Vfd Drive 380-480v-ac 0.1-120hz 380-480v-ac 60hp
Rexroth HMV01.1E-W0075 Power Supply 380-480v-ac 435-710v-dc 75kw
Bonfiglioli ACT 401-33 A Ac Vfd Drive 480v-ac 0-1khz 0-480v-ac 37kw
Bettis Robotarm Ii Pneumatic Valve Actuator
Toyo DL-3B Iron Submersible Pump 2in 66gpm 2.7hp 460v-ac 12m
Remote Solutions SR-M-75T-2 Digital Inclinometer 24v-dc
Indramat MAC112A-0-VD-4-C/130-A-0/DI520LV/S005 Permanent Magnet Motor 2000rpm
Indramat MAC112A-0-VD-4-C/130-A-0/WI520LV/S005 Permanent Magnet Motor 2000rpm
Siemens 872 Flame Photometric Detector
Falk 0757221 Bs5415j-25 Speed Reducer Backstop Quadrive 5415
Moog 0 514 500 581/C Hydraulic Radial Piston Pump
Of 5 Swagelok SS-3200-1-32WBMCQ-48884 Stainless Connector 2in Tube X 2in Npt
Of 5 Swagelok SS-3200-1-32WBMCQ Stainless Connector 2in Tube X 2in Npt
Foxboro 52A-SP4F Controller Chart Recorder
Norbar Torque 18033 Pt 2000 Torque Multiplier Wrench 300-1450lb-ft
Neptune 537-DE-N5-FA Metering Pump 22gph 150psi
Beckhoff CP2916-0000 15.6in Touchscreen
Of 500 Swagelok SS-400-C Stainless Cap 1/4in Tube
Abb FEM325006E1G0W1Y1A1A0P1B0Y1 Magnetic Flow Meter 300 5.281gpm
Rexnord 0758261 1180t Coupling Grid
Abb PAD 615 A V5 3ADT218083R0615 Veritron Power Unit 500v-ac 40a Amp 0-650v-dc
KeystF79U-810 221-952-180-79U-000 Double Acting Pneumatic Valve Actuator
Fanuc A06B-0853-B200 Ac Spindle Motor 3ph 5.5kw 1500-7000/8000rpm 156-220v-ac
Rosemount APEXBC1A1SC4N04A101C1M1E5 Radar Level Transmitter90-250v-ac
Rexroth HMS01.1N-W0150-A-07-NNNN Servo Drive 0-1000hz 254-750v-dc 0-500v-ac
Conductix XA-CA12671 Slip Ring Assembly Revolving Unit 600v-ac
Vickers Eaton PVQ32-B2R Hydraulic Piston Pump
Reliance 813.23.20G Power Supply Pcb Board
Siemens 7ME4100-1CD11-1AA1 Sitrans Fc Mass 2100 Single Tube Coriolis Flow Sensor
Schunk LM 100-H200 Linear Guide
Honeywell 09437710 Measurex Pidp Module
Westinghouse 174504-5550111 Hagan Optimac Recorder
Allen Bradley 20AE027A0AYNNNC0 Powerflex 70 Ac Vfd Drive 0-400hz 0-575v-ac 25hp
Universal Robots 24910 Ur10 Robot Controller
Abb 3HAC15953-1 Robot Wiring Harness
Siemens VGD40.080U Double Safety Valve 10psi
Yaskawa SGMRS-37A2A-YR13 Servo Motor 3700w 1500rpm 23.5nm 200v-ac
Siemens A5E45508680001 A5E4550868002 Controller Module
Parker Denison PD045PS02SRU5AAM0R1000000 Axial Piston Pump
Ohmart DSGH-A-AXH-XXX-30 Gen2000 Radiation Based Density Detector 90-250v-ac
Rexroth R900931371 4WREE10W50-22/G24K31/A1V Proportional Directional Valve
Microcentric LDZ-200 Pneumatic Cylinder 100psi
Br Automation 8BVI0055HWD0.000-1 Acopos Multi I0055d Inverter Module
Pioneer Magnetics PM3326B-6-1-2-E Power Supply 100-240v-ac
Pacific Scientific PC833-001-T Pc800 Brushless Servo Drive 120/240v-ac 1ph
Honeywell 9010-012C Logic Processor Module
General Electric Ge DS200SDCCG4AFD Mark V Pcb Circuit Board
General Electric Ge DS200TCPAG1AJD Turbine Control Processor Board
Abb 1N1907 Spraying Robot Main Body
Bently Nevada 3300/50-02-01-00-00 3500-50 Tachometer Module
General Electric Ge DS200TCDAH1BHD Pcb Circuit Board
Fisher V150 1052 Size 33 3610j Stainless Vee-ball Control Valve 1-1/2in 150
Fisher V150 2052 Size 1 3610j Vee-ball Pneumatic Control Valve 1-1/2in 150
Hayward Tyler 36834/35-1 Pump Seal Kit
Apex 34RAA47AX3 Nutrunner 3/8in 34scfm 385rpm 24-47nm
Browning 115SMTP15 Torq Taper Plus Shaft Mount Gear Reducer 13.87hp 14.7759:1
Keyence SV-M010CK Servo Motor 100w 3000rpm 0.318nm
Quest AN-X2-AB Data Highway Plus Remote I/o Automation Network Ethernet Bridge
Parker Denison PD028PS02SLS5AC00R0200000 Axial Piston Pump
Fanuc A06B-0142-B075 Servo Motor 3ph 2.1kw 2000rpm 12nm 186v-ac
Honeywell 1000C CM21 Versaflow Coriolis Mass Flow Meter 150 1/2in 85-253v-ac
Asco H24A3620B3C1E3F1F3F25 Hydramotor Actuator 120v-ac
Dialight HBGC4P Durosite Led High Bay 161w 100-277v-ac
Precitec SGM P0119-8100-00001 Seam Geometry Monitor
General Electric Ge TVTSI Micro Versa Trip Test Set
Dezurik 2097003R003 9702220 V100 Pneumatic Stainless Control Valve 4in
Allen Bradley 2198-S086-ERS3 Kinetix 5700 Inverter 458-747v-dc 3ph
Schneider IMT33A Wall Mount Flow Signal Converter
Dezurik 2097003R004 9702220 V100 Pneumatic Stainless Control Valve 4in
Valmet K19691 LL SMO Blade Consistency Transmitter 5-65v-dc
Ametek WDG-1200 Thermox Gas Analyzer Controller
Telesis TMP1700 Pinstamp Marking Head
Yaskawa CIMR-AU5A0017FAA Ac Vfd Drive 500-600v-ac 0-400hz 0-600v-ac 10hp
Yaskawa CIMR-AU5A0017AAA Ac Vfd Drive 500-600v-ac 0.1-400hz 15hp
Sel 33542M10440H0XXXXX Embedded Automation Computing Platform
Parker PVP16X3946/12 Hydraulic Piston Pump 2gpm 3000psi 1800rpm
Rexroth Indramat MKD090B-035-KP1-KN Permanent Magnet Motor 4500rpm 12nm 24v-dc
Endress Hauser 5P1B2H-AADBAADEA1SGB Promag P Magnetic Flow Meter 4850gpm 8in
Dexter 100R Valve Reseating Kit
Nordson 7021795 Colleted Air Motor
Allen Bradley 512-DAC-Z027 509-DOD930 Size 3 Disconnect Combination Starter
Avtron Dc0110-4en2-c Addvantage-32 Microprocessor Controlled Digital Dc Drive
Rexroth A10VS045DR/31R Axial-piston Pump 45cc
Rexnord Falk 0758283 10011346 Steelflex 1150t10 Cover And Grid Assembly
Endress Hauser 5P1B1F-1530/101 AADBAADEA1SGB Promag P Magnetic Flowtube 6in 150
Siemens 6SE7022-6EC61 Simovert Vc Converter 480v-ac 500hz 11kw
Maxon 200SMM-AA11-BA-1A0 Gas Shut Valve 115v-ac 2in Npt
Vickers PVM063ER09EE02AAA23000000A0A Hydraulic Piston Pump
Tb Woods P3406064-09227 Disc Coupling
Foxboro 2803-SABA-THA-G Magnetic Flow Meter Flowtube 3in 120v-ac
Westcar ROTOFLUID BETA 50X Fluid Coupling With 4-groove Sheave 2-1/8in
Allen Bradley 505-cod-xxx Size 2 Reversing Disconnect Combination Starter
Festo ESBF-BS-63-300-25P-S1 63mm 300mm Single Acting Pneumatic Cylinder
Cutler Hammer A200M4CAC Ba43a Hmcp150u4c 7022ab Size 4 Starter Mcc 120v-ac 100hp
Reliance Electric 57C331A Automax 16 Slot Rack 100/120v-ac 50kva 8/7a Amp
Woodward B8250-394GC Electrical Governor Actuator
Square D 8736SDG2V02S Size 2 Electric Motor Starter 460v-ac 25hp
Honeywell 2104B3301 RX SHORT Infrared Flammable Gas Detector
Allen Bradley 1756-L73 Controllogix 8mb Controller Module
Allen Bradley 1756-L73 Controllogix 8mb Controller Module
Allen Bradley 440L-R4J1760YD 440L-T4J1760YD Light Curtain Set 24v-dc
Siemens 7ME4013-1GC76-1ZA3-Z Sitrans Fc Mass2100 Flow Sensor
Tsudakoma RN-150R 4th Axis Divider
Yaskawa CACR-JU102A2A Servopack 270-310v-dc 0-230v-ac 3ph 18.5kw
Mitsubishi A60MXT Melsec Analog/digital Multiplexer Module
Siemens 6DD1661-0AB1 Simadyn D Interface Card
Woodward 5461-644 Analog Output Pcb Circuit Board Rev H
Yokogawa ZR402G-T-E-E-A Zirconia Converter 100-240v-ac
Kop-flex 1959147 6H EB Sleeve
Spirax Sarco APT14 Automatic Pump Trap 13.8bar
Dezurik 9691943R001 Pneumatic Stainless Flanged Knife Gate Valve 8in 150
Foxboro 9306A-SIBA-THJ-GK 9300a Series Magnetic Flowtube 6in 150 285psi
Mitsubishi HF-H903S Servo Motor 9kw 3000rpm 385v-ac
Guardian 1150T10 Cover And Grid Assembly
Control Techniques SP4403 Unidrive Sp Servo Drive 0-480v-ac 3ph 45/55kw
Cidra S-20690-32-1-R SH-E32-08-00-000-00 Sonartrac Sensor Band Assembly