0270-18101船舶半导体工控备件主板供应

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

Moeller NZMH4-100 Circuit Breaker Disconnect Switch, 3-Pole, Rating 500VAC 100A

TRUMPF HAAS 18-06-67-00/05 ILV 2 LASER Control Board/Card, for HL Series

Parker 008-8777 Linear Actuator 11" x 6", 4.5" Travel, 5mm Lead, NEMA 23

Rittal SV 9345.200 Fuse Holder Class J Fuse 3 Pole 200A 600VAC 288mm H x 210mm W

HAAS-Laser 18-06-67-AH V1.1 IVLP 2713 Power Supply Interface Card 18-06-67-00/07

Agilent 54621D Mixed Signal Oscilloscope 60MHz 2 Scope 16 Digital, 100-240VAC

APTech AZ3550S 2P MV4 MV4 Diaphragm Valve 1/4" Ports, 70-110psig, 300psig Max

PPT Vision 601-0353 Impact Machine Vision Camera Gig-E 1621236 14FPS Grayscale

Hurst Nidec DMB1100024RG030 Gearmotor 100/line Encoder, 24VDC, 9.3RPM, 200 Oz-In

Sciemetric 10500-3520-MC32 External Leak Test Valve, 3/2, 2-10Bar, 24v DC Coil

Honeywell AL311-BR Model 31 Precision Miniature Load Cell, 100lb Capacity, 10-32

Elo ET1537L-7CWA-1-NPB-G Touch Screen Monitor 15in, 102768, VGA, 12VDC

Panasonic GP-KS822H Digital Color Micro-Camera Head 1/2" CCD for GP-KS822CU

Mitutoyo 500-505-50 Absolute Digimatic Caliper, 0-18in Range, 0.005in Resolution

Danfoss 176B4000 Variable Speed DC Motor Drive 2HP, 120/24VAC, 90/180VDC

Yaskawa CIMR-VU4A0005FAA Variable Frequency Drive 3HP, 380-480VAC, 5.9A, 0-400Hz

Bimba TBA-3230-EF Twin Bore Air Table 32mm Bore 30mm Stroke 1/8"NPT, Full Flow

Wittenstein SP180S-MF2-70 Gearbox Reducer, 2-Stage, 70:1 Ratio, 4500RPM

Robohand DPG-10-2-O Parallel Gripper, Spring Open, Stroke: 0.5", Ports: 10-32

Associated Research 5500DT HYPOTPLUS II AC Withstand Voltage Tester 115/230VAC

Saginaw SCE-1614CHNFSS6 316SS CHNF Enclosure, 16.13x16in, NEMA 3R 12 4 &

Siemens 6ES7 124-1GA00-0AB0 Analog Electronic Module, 1 Output, Simatic SC

Hewlett Packard 3457A Multimeter, Power: 100/120/220/240VAC, 44491A Relay Module

Gurley Precision Instruments LE18050C5L0320A0000S120PN Linear Optical Encoder

Siemens 6ES7 214-1HE30-0XB0 SIMATIC S7-1200 Compact CPU 24VDC 14 Input 10 Output

Linos Rodenstock 0009-190-000-40 Macro Lens 0.f/3.5 25mm FL 90mm WD C-Mount

Nordson 740V-SS EFD Pneumatic Fluid Dispenser Valve 300PSI Working 90PSI Supply

Sentech STC-MB202USB Miniature Black and White USB 2.0 Camera 1600x1200 C-Mount

BEI L25G-F1-1000-ABZC-28V/5-ED15 Incremental Encoder, 1000/CPT, 5-28VDC, DB-15M

Programmed Test Sources 310R1N1X-49/X-54 Frequency Synthesizer 0.1-310Hz 120VAC

Allen Bradley 1746-IA16 Ser C 16 Input Module Digital SLC500, 85-132VAC, 50/60Hz

Festo DGEL-25-200-SP-KF-GK Linear Actuator Stage Positioner 200mm, 10mm Pitch

Parker SM232AE-NTQN Compumotor Torque Drive Servo Motor & Cables 92ozin NEMA 23

Parker Sporlan ADRHE-6-0/30 903560 Discharge Bypass Valve 7/8"ODF, 1/4"ODF

Phoenix Contact 0830677 WML 6 (13x13)RL Wire-Wrap Thermal Transfer Labels

ILX Lightwave ML7701A-01 Laser Diode *See Details*

Georg Fischer CR4W025 316 Stainless Steel Weldolet Sensor Installation Fitting

Oriental Motor AXH230KC-50 Brushless DC Motor 24VDC 30W 5:1 20-500r/min

Inertial Motors Corp. A60L-T028-0051-BT1F DC Servo Motor *AS-IS*

FANUC A16B-2200-0341/09A PMC-M2 Robot ROM IO Link Board

PULNiX TMC-6700-CL Machine Vision Camera 1/2" CCD 64484 Camera Link C-Mount

Colombo Filippetti 65P-4-150 Index Drive, 3/4" Shafts, *Needs Oil*

SMC LER50J-1 Electric Rotary Table 320° Rotation, 30°/sec, 6.6N Torque, 24VDC

Target Therapeutics Micro-Arc Unit Series 2 TIG Welder, 5-Pin DIN, 110VAC

E160 Programmable Logic Controller Z702 00G 74HC151N Revision 1 Board

Sun Microsystems Ultra 60 2360 Workstation 360MHz CPU 2GB RAM w/Creator3D

 Square D ETB 20/480-12 DC Injection Brake Module, Series D, Class 8922

Swagelok MS-133-SR Series 133SR Pneumatic Spring Return Actuator 200PSI Max

Tektronix AFG 3021 Single Channel Arbitrary/Function Generator 250MS/s 25MHz

Omron R88M-G10030S-S2 AC Servo Motor, 3000RPM 0.32 Nm 3-P 43V for R7D-B Drive

Dwyer 607-9 Differential Pressure Transmitter, Range: 0-25"w.c., 13-36VDC

IDEX Scivex DC Gear-Motor Actuated 7-Port 6-Pos Selection Valve 1/4-28, 1000PSI

Desco 19500 Anti Static, Bench Top Ionizer 120VAC, 5A, 117CFM

Navitar 1-52097 1Zoom-Motorized Lens, Adjustable, ø8mm Coax Fiber Input

Nikon Optiphot Microscope, Format Adapter, Polaroid Camera, PFX Shutter

Cadex C7400 Advanced Battery Analyzer 4-Station, 80W 1.2-16V, 100mA-4A

Furness Controls FCO730 Pressure Decay Leak Detector 24VDC, 70-232psi, RS232

Berger Lahr D900.51 Stepping Motor Drive 3-Phase 130VDC 4A, 5V Signal Input

LS Electric SV0015iS7-4NO Variable Speed Drive 3 Phase 480V 4A 2HP, 3HP

Colorado Video 420CS Video Mirroring Device, NTSC, BNC, 5VDC

Emerson PCM-15 Rev. A6/A2 Ratio Controller for EMC FX Positioning Servo Drive

Avalue EAX-Q77 Industrial Motherboard & CPU, Intel i7-3770 3.4GHz, 16GB DDR3

Square D 8020SCP111 Model 100 SY/MAX PLC/Controller, 20 I/O, 120VAC w/RAM

Mikro Precision GP-0808-PMD100 Cross Roller X-Y Stage, 8" Travel, D-Sub, 9 Pin

THK KR2602A-0060-0-01A0 LM Guide Linear Actuator, 60mm Stroke, 2mm Lead

BS&B VER-C, V/ECR-S Sanitary Safety Head 6" Rupture Disc Holder Pressure Relief

Festo EGSK-26-100-2P Electric Slide Ball Screw Linear Actuator, 100mm Stroke

Allen Bradley 1769-L31 CompactLogix I/O 5331 Processor Controller Unit CPU 512KB

Dynapar MCJR1S00 Max Jr Count 1 Digital Totalizer 8-Digit Meter, 115/230VAC

Balluff BIS00W4 HF 13.56MHz RFID Read/Write Sensor Head, M12 to USB Interface

Höllmüller HSTP2 Immersion Pump 1.1/50 VK 200-460VAC 60Hz 2P, Dietz Motor

Höllmüller HSTP2D Immersion Pump 1.1/50 VK 200-460VAC 60Hz 2P, Dietz Motor

THK KR3310A-0200-P LM Precision Linear Positioner 10mm Lead 200mm Travel NEMA 23

PPT Vision Impact T20 Machine Vision Camera 1/3"CCD 640 x 480 C-Mount 24VDC

Parker 71-018183-10 Gemini Drive I/O to 6K Step/Dir or Analog Cable 50-pin SCSI

Keyence XG-7502P Multi-Camera Imaging System Controller, High Speed/Capacity PNP

Pendotech PT-10 Pressure Sensor Transmitter, 4-20mA Output, 0-10psi, DIN Rail

Parker Z/ZX 605 Compumotor Brushless Motor 6200rpm 230V 1.5 KW Nema 34

Facts Engineering F4-4LTC Temperature Controller Module 4-Loop RTD/TC In SSR Out

NEXCOM PEAK777VL2 Single Board Computer, Intel Core 2 Duo 2.8GHz, 4GB DDR3, VGA

Aerotech 1050DC-MSOF/E1000LD Permanent Magnet Servo Motor, Shaft Diameter: 0.25"

Aerotech 1050DC-MSO1/E500* Permanent Magnet Servo Motor, Shaft Diameter: 0.25"

ifm PI2794 Flush Pressure Sensor IO Link -1 to 10 Bar, 18-32VDC 4-20mA

TRUMPF HAAS 22-13-09-00 760257 Laser Deflector Mirror 90° To The Right

Parker CM233AE-113765 Servo Motor, 340VAC 1.99A, 0.652kW, 5920RPM, ø3/8in Shaft

Maier DQ-150-K-105 Hydraulic Thermal Oil Rotary Joint Union 2" Inner Diameter