KSD1-32

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描述

KSD1-32

在控制系统中,为了实现信号或信息的传递总要有与外界连接的部位,如过程控制系统的信号交接端的总配线架、数据传输网的终端、微波设备到天线的馈线口等等,那么这些从外界接收信号或发射信号出去的接口都有可能受到雷电浪涌冲击。因为从楼外信号端口进来的浪涌往往通过长电缆,所以采用10/700μs波形,标准规定线到线间浪涌电压为0.5kV,线到地间浪涌电压为1kV。而楼内仪器仪表之间传递信号的端口受到浪涌冲击相当于电源线上的浪涌冲击,采用1.2/50(8/20)μs组合波,线到线、线到地浪涌电压限值不变。一旦超过限值,信号端口和端口后的设备有可能遭受损坏。尽管在标准中没有专门提到接地端口的指标,实际上信息技术设备地端口是非常重要的。在雷电发生时接地端口有可能受到地电位反击、地电位升高影响,或者由于接地不良、接地不当使地阻过大达不到参考电位要求使设备损坏。接地端口不仅对接地电阻/接地线极(长度、直径、材料)、接地方式、地网的设置等有要求,而且还与设备的电特性、工作频段、工作环境等有直接的关系。同时从接地端还有可能反击到直流电源端口损坏直流工作电压的设备。综上所述,信息技术设备的防雷可以考虑从四个关键的端口入手 IEC1024—1已经阐述了建筑物防雷接地的方法,主要通过建筑物地下网状接地系统达到要求。仪器仪表系统防雷时还要求对相邻两建筑物之间通过的电力线,通信电缆均必须与建筑物接地系统连接起来(不能形成回路),以利用多条并行路径减少电缆中的电流。仪器仪表系统的接地更应当注意系统的安全性和防止其它系统干扰。一般来说工作状态下仪器仪表系统接地不能直接和防雷地线相连,否则将有杂散电流进入仪器仪表系统引起信号干扰。正确的连接方式应当在地下将两个不同地网,通过放电器低压避雷器连接,使其在雷击状态下自动连通。

产品承诺:
保 证 全新原装进口,
保 证 安全准时发货,
保 证售后服务质量,
优势价格,大量现货。

主营DCS系统配件
机器人系统配件
大型伺服系统配件
品牌:ABB   ,AB  ,GE,FOXBORO,本特利,英维思,伍德沃德,西屋,瑞恩,施耐德,西门子,摩托罗拉,安川。力士乐。ACSO,横河等进口品牌。 专业销售进口DCS  PLC系统备件模块
Triconex Siemens Yaskawa ABB GE Ovation AB Foxboro Motorola Schneider XYCOM KUKA
  专业销售进口DCS  PLC系统备件模块 15天包退换 一年质保 大量现货  国内实力库存商家

Epson Robot Arm ES551S W/ SRC-500/20 Drive unit / cable

SIEMENS SED2-75/32B HVAC variable speed drives

Adimec MX12P 1K x1K progressive scan camera

Applied Materials 0040-78022 REV 02 NEW

Zumbach Metrex 5 Concentricity Measurement Unit

0183-0048-12 KIT, REPAIR-BALL AND FASTENER

Coherent Laser beam monitor / conditioner

KLA – Tencor KIT , 190 ANALYZER FRU II 0145772-000

Precision Technology Motor Linear Slide 54 inch travel

KAISER ROYLYN Ball Valves Overhaul Kit 0182-0067-12 NEW

Allen Bradley compact I/O PLC With L35E CPU

Carl Zeiss PreView PHP visual field analyzer

Epson Robot Arm H554BN , SRC320 , cable & SPEL software

Truninger AG QT61-160/33-010 Hydraulic Pump

Allen Bradley compact I/O PLC MICROLOGIX 1764-28BXB

Spectra physics 163-C4210 Ar+ laser SET Tested Working

Omron ZX-TDS04T-L Smart Sensor Head New

ShImadzu Turbopump Controller EI-D1103M new

Mitsubishi A273UHCPU Controller

SANYO DENKI BL SUPER P6 AC SERVOMOTOR P60B18750RXS00M

Mitsubishi Movemaster RV-M2 Robot Arm

FUJI ELECTRIC FVR110G7S-4S AC DIRVE

YAMAHA YK540A Scara robots

ROHDE & SCHWARZ 4320 SMHU SIGNAL GENERATOR

NERA CITYLINK ODU Module NEW

Epson Robot Arm EC251C , SRC320 , cable & software SPEL

Panasonic P8000-770B Control module

SWAM-BLAST Micro Sandblaster Model LV-1

AMAT APPLIED MATERIALS 0040-48822 MAGNET NEW

INNOTEC GROUP INC RF POWER SUPPLY HFP-85000

Konica Minolta CA-110 LCD Color Analyzer with Probe

medox electro-optics pocket cell timer & driver set

MUSASHI JET MASTER 2 Non contact jet dispenser

Vanguard Systems inc PROFUSION Peel Back Tester

THK KR5520BE+1114LP​2E-00X0 Linear Actuator

AMKUS Combi Tool AMK C15

Hielscher UP200S Ultrasonic Processor

APPLIED MATERIALS 0010-26180 HE RF MATCH BIAS W/FILTER

AE Apex 5513 RF Generator 5.5kW 0190-11209

YAMAHA YK250XC Scara robots

OLYMPUS FLEXIBLE ENF TYPE P3 Endoscope

KEYTEK 2000 ESD ELECTROSTATIC DISCHARGE SIMULATOR

OMRON AC servo Motor R88M – H30030B W/ IMT Gearhead NEW

Agilent / HP E1428A 1 GSa/s VXI Oscilloscope

AE Remote Plasma Gen 3151801-004A , 0190-13025

Epson Robot Arm ES451S W/ SRC-500/20 Drive unit / cable

Panasonic PanaRobo Arm FR-H057MX2A4 W/Control & cable

Mitsubishi Q06HCPU PLC with extral

ULVAC VUGH-200 Gate Valve 8″

GENESIS VACUUM ICP 150 CRYOPUMP

Sony Tektronix AWG2041 Arbitrary Waveform Generator

PROMICON SYSTEM SBR-19 RACK WITH CARDS SMX-2,PCQ-4 ,…

NSK Megatorque motor RS1410

APPLIED MATERIALS 0041-05819 LID , Chamber RPS NEW

KLA – Tencor eS35 IA Board PN: 0134014-002

APPLIED MATERIALS 3030-06043 METER-FLOWLFCLF​M NEW

Endress + Hauser Gammapilot M FMG60 Radiometric Sensor

KLA-TENCOR 0111816-000 MCP10-DPRC CARD MERCURY COMPUTER

NSK Megatorque motor YS5120FN001

YASKAWA SGDM-50ADA SERVO MOTOR DRIVER

Schaffner NSG 433 static discharge simulator

Mitsubishi Melsec Q02HCPU WITH EXTRAL

Truninger AG QT52-063/42-032 Hydraulic Pump

OLYMPUS CK30 inverted microscope

applicom® Ethernet PCU2000ETH Ethernet interface card

Angst+Pfister AS-310/5 Driver W/ 3AL-0130-30-0/R Motor

AE RFPP LF-5 RF GENERATOR with ATL-100RA auto match

MITSUBISHI MELSEC PLC ,A3ACPU & lot of extral

PIXELINK PL – A782 Colour 6.6 Megapixel camera

Racal RA1778 radio communications receiver

LEYBOLD INFICON TRANSPECTOR 2.0 TSPTB100 with C100M

PROMICON SYSTEM SBR-19 RACK WITH CARDS SMX-2,PCQ-4 ,…

LEYBOLD INFICON TRANSPECTOR TSP TH100 with H100M

Advantest R4131B 10kHz – 3.5GHz Spectrum Analyzer

VAT MONOVAT Rectangular Gate Valve 0340X-LA24-BHK2 NIB

Newport Motorized Vertical Translation Stage UZM80PE.1

Newport Motorized Precision Rotation Stage URM80PE

MKS 653B-8-200J-2 EXHAUST THROTTLE VALVE JIS 200MM NEW

MICRO LASER MEASURE SET W/ LM10 & Laser sensor head

AE ADVANCED ENERGY PE-10/20K AC POWER SOURCE

Omron NT625C-ST152B Operator Interface Panels

YASKAWA USAFKD-50-FJ11 AC SERVO MOTOR WITH DRIVER

Mitsubishi AC Servo Motor HC-SFS81G2K With MC-Drive NEW

Panasonic MGM-32262S AC Servo Motor NEW

HP AGILENT 54520C 500 MHz OSCILLOSCOPE

Mitsubishi Melsec A616DAI Module

HOYA – Continuum HCL-3000S YAG Laser Head

panasonic ac servo motor MDM202A1C With Tsubaki NEW

IZUMI 12K-1 hydraulic indenting tool 60-235mm 23 ton

Merlin Gerin Schneider Electric NS 800 N Breaker logoic

YASKAWA USAEM-50FJ11/12 AC SERVO MOTOR WITH DRIVER

AMAT 0010-01676 SUSCEPTOR ASSY,TEOS,200MM​,IMPR NEW

YASKAWA SGMS-30A6A AC SERVO MOTOR 3000W NEW

IAI Robo Cylinder RCS-RB7530-I-60 WITH CONTROLLER NEW

3 APPLIED MATERIALS 0040-09944 BELLOWS, GASLINE, NEW

Allied telesis AT-MCF112LH Media Converter 12 chanel

KOLLMORGEN Seidel Motor 6SM 45-L & servostar 603 set

Pixelmetrix TSP – 100 transport stream processor Module

GEORGII KOBOLD KSV 5/15 E1-M2-K4/ZK/P1/​​G3/S51/SA DRIVE

GEORGII KOBOLD KSV 10/30 E1-M2-KA/ZK/P1/​S51/SA DRIVER

SALARTRON SI7500 multi axis-metrology display W/ Probe

Sony Tektronix TDS380P Digital Real-time Oscilloscope

MITUTOYO 515-721 STANDARD PRECISION CHECK MASTER

HP Agilent E1852B BLUETOOTH TEST SET

ABB NERA Transmitter unit 1 module

ABB NERA Receiver unit 2 module

SANYO DENKI BL SUPER PU SERVO AMP PU0A015EM91P00

IZUMI 16K hydraulic indenting tool 123-265mm set

Rockwell Automation Anorad linear motor Stage

ALLEN BRADLEY 2711-T9C16 PANELVIEW 900 INTERFACE PANEL

APPLIED MATERIALS 0010-09750 CVD RF-MATCH

INNOTEC GROUP INC VSC CONTROL DISPLAY

YASKAWA USAFED-30-FJ11 AC SERVO MOTOR WITH DRIVER

YASKAWA USAFED-13-FJ11 AC SERVO MOTOR WITH DRIVER

APPLIED MATERIALS T300_0010-14714 NEW

Data Translation DT3016 High Speed, High Resolution DAB

Logan Clutch Corporation SDD-1001 hydraulic Clutch

THK GL15-1240L Linear Actuator With Yaskawa Motor

ASM HIPEC MOTION SOLUTION with extral card

Keyence Laser Micrometer Controller VG-301 W/sensor

IFI CC-105EXX DC-1 GHz TEM Cell

OMRON SYSMAC C1000HF-CPUA1-V​1 NEW

APPLIED MATERIALS 0010-10764

Elga Purelab Option Water Purification Systems

MITSUBISHI MELSERVO HC-SFS301 AC SERVO MOTOR NEW !!

Pharmacia biotech ultrospec 2000 Spectrophotomet​er

YASKAWA SGMS-20A6A AC SERVO MOTOR 2000W NEW

Buchi R-205 with V800 Rotary Evaporator

Furlex S200 Foresail Reefing parts

Ebara 524-421 Cryopump Paper work

ALLEN BRADLEY 1398 DDM 030 SERVO DRIVE W/ H 4050 Motor

VEXTA BLD120A – MK BRUSHLESS DC MOTOR DRIVER NEW

Miki pulley CO LTD , AC inverter VCD – 37 NEW

Sumitomo Variable Frequency Drive invertor HF3204 NEW

Mitsubishi MELSEC A2USCPU-S1 with extral

Mitsubishi Melservo MR-H350AN-S176-​UE Servo Drive 3.5KW

NERA WORLDPHONE SATELLITE PHONE QUFC911929

Tektronix 1503C Metalic TDR Cable Tester & YT-1 Printer

MESS – TEK CO LTD M – 2617 PIEZO DRIVE AMPLIFIER

Keyence KV-700 PLC set KV-AD40 …. VT2-7SB Touch panel

CYBEROPTICS PWA:800 PCI BOARD

APPLIED MATERIALS 0010-09093 OZONATOR POWER w/Cell

Varian Turbo-V 700HT Turbomolecular pump Controller

TEKTRONIX ASG 140, AUDIO SIGNAL GENERATOR

Deutsch tubing repair kit hydraulic pump

Ebara 524 Cryopump

KEYENCE EX-V05 Digital Inductive Displacement SensorNEW

MITSUBISHI MELSEC A616DAV Analogue module

THK GL15-1240L Linear Actuator

C.E. Niehoff & Co. Generator/Alter​nator 76761-N1375

KLA – Tencor GPIO ASSY Board 0052412-001 REV.AB NEW

KLA-Tencor 395056 Tropel 2X mag conv lens NEW

BTX Electro Cell Manipulator System ECM 600

Toshiba Machine MGMA302C2GA AC Servo motor 3KW

KOLLMORGEN GOLDLINE M 207 B 24 Motor with Servostar CD

Baasel Laser CONTROL CARD LBS01 U-F-5901 84300-025

Boonton 9200A RF millivoltmeter

SANYO DENKI BL SUPER P8 AC SERVOMOTOR P80B22250HXS00

ETS Lindgren EMI/RFI Shielded Chamber T/T 18x18x18″

YASKAWA SGDM-20ADA SERVO MOTOR DRIVER

GECMA Challenger 15i-2-FMO Monitor hazardous zone 1/2

BALDOR FD2A05TR – RN20 Servo Driver

YASKAWA AC SERVO MOTOR USAPEM-05CSX21

TACMINA Bellows Pump JS-40L-X

Transducer techniques TI-3000 AMPLIFIER / CONDITIONER

APPLIED MATERIALS 0240-20073 KIT ELEC PER CHAMBER NEW

Applied Materials 0010-09411 Lamp Module 5000CVD 200mm

ETATRON D.S. 1D0155AA00A00 MECH DIAPH Dosing Pump NEW

Pacific Scientifc ServoMotor R33GENC-HS-NS-N​V-00/DRIVER

Miki pulley CO LTD , AC inverter VCD – 22 NEW

Sumitomo Variable Frequency Drive invertor HF3204 NEW

AE Advanced Energy MDX-5K Power Supply 5kW

Siemens 6ES5 470-4UB12 OUTPUT MODULE ANALOG 8POINT NEW

Parker Compumotor AT6400 Indexer W/ AT6400-AUX Board

Parker TQ10 ,CM232AE-00944 Motor on stage with RCH22

IN USA IN-2000 LoCon Ozone Analyzer

Kyowa MCC-8A housing With DPE-16A ,8x DPM-13A & MCG-21A

PARKER GV-H20R-13237 GEMINI SERVO DRIVE NEW IN BOX

Yokogawa DL1520 Digital Oscilloscope

Sycon STC-200 Deposition Rate Controller

Omron CS1H – CPU64H, CPU Processor W/ CS1W – SCB41 – V1

Force RTB-504 Rear Transition Board Card

KLA – Tencor optics assembly 2xxx 0024939-000 Y-Mirror

AN/ARC-115A , VHF/AM Radio

KLA-Tencor PCB ASSY , INTF-DIAG , ES32 NEW

CKD AX4009S – D10 , DIRECT DRIVE ACTUATORS torque motor

Mitsubishi MELSEC-Q Q62P Q02CPU QX42 QY42P QJ71C24N PLC

ETATRON D.S. 1D0135BI00200 MECH DIAPH Dosing Pump NEW

ETATRON D.S. 1D0135BB00200 MECH DIAPH Dosing Pump NEW

Mitsubishi A230P MOTION CONTROLLER POWER SUPPLY

Power Team C1006C 100 Ton 6-5/8″ Stroke Cylinder NEW

Galil DMC-1750 ISA BUS 5-axis Motion Controllers extrl

APPLIED MATERIALS 0010-09441 WAFER LIFT ASSY, POSN D

Mitsubishi MELSEC A2USCPU-S1 with extral

APPLIED MATERIALS 0010-09340W SUSCEPTOR LIFTER NEW

Allen Bradley 1336-BDB-SP74D PCB,GATE DRIVE 1336 NEW

Allen Bradley 1336-BDB-SP44D PCB,GATE DRIVE 1336 NEW

ILLUMINATION TECHNOLOGIES 3900 LIGHTSOUCE W/LIGHT BAR

GN Elmi ETP 71 Telecom Protocol Analyser

Mitsubishi Melsec A616AD Module

Solectria BPM3 Motor with Controller

Mitsubishi melsec PLC set A2USHCPU-S1 , A1SJ71LP21 ….

Mitsubishi melsec PLC set A2USHCPU-S1 , A1SH42 ….

Mitsubishi AC Servo Motor HA-SH153 NEW

Diodes Inc AP1530SL-13 Regulators Control 1 reel 2250

Applied Materials 0190-70060 SIERRACIN/MAGNE​DYNE

Applied Materials 0190-09534 power module .

Moeller WINbloc DP-4AO/UI Profibus DP 4 AO, volts ,base

Sumitomo Variable Frequency Drive invertor HF32043 NEW

Sumitomo Variable Frequency Drive invertor HF32043 NEW

Square D PowerLogic® power meter PM820

CG PowerCutter M1 Pyrotechnical Cutter

Mitsubishi MELSEC A2USCPU-S1 with extral

THK KR 30 Linear Actuator + Servo motor & controller

THK LM GUIDE ACTUATOR MODEL KR 4610A+540L0E-1X​00 New

Moeller WinBloc DP-32DO/ 0.5A-P-2×16 W/ base 3 wire

Moeller WINbloc DP-4AI/UI Profibus DP 4 AI, volts ,base

ESI CKA 67412 GALVO DRIVER BOARD ESI LASER

Burkert 8630 Posistioner Control w 2702 Valve Actuator

Truninger AG QT32/32/32 Hydraulic Pump

Koyo Precision Instruments KT-701 SEEK & CSS Controller

Spectra Physics Model SOM-79

Siemens Analog card 6ES5470-4UB12

Siemens 6GK1143-0AA01 With 6ES5376-1AA11 16KB

POSITEC VRDM 3913/50 LWB with WD3-004.0801 driver

Cyberoptics cyberscan Laser Profilometer head with CCD

SONY LT11A-201B Display with DT12P or DT512P Probe

IAI RCS2-RA5C-A-60-​4-100-T2-R03 With Driver NEW

IAI RCS-RA55R-A-60-​GN-M-300-S With Driver NEW

VEXTA Oriental B1209 – E61BL BRUSHLESS DC MOTOR NEW

Quad Align Head Assy 10-22603 With extral

HIOLMATRO HLB 11 Lifting Bag SET

Sumitomo Variable Frequency Drive invertor HF32043 NEW

Sumitomo Variable Frequency Drive invertor HF32043 NEW

Sumitomo Variable Frequency Drive invertor HF32043 NEW

Basler L402K Line Scan Camera

Enviromental test chamber model TC550

SMC MYC25G-1045L Air Linear Actuators NEW

PMC Lone Star 5-1/2 Buttress work plug NEW, Certificate

SOLECTRIA DC-DC750 DC/DC Converter

KOLLMORGEN GOLDLINE M 207 B 24 Motor w / Alpha gearhead

Alcatel 2010 L Pascal Dual Stage Pump

Mitsubishi melsec AJ71LP21

HP/Agilent 3499A Switch/Controll​er Mainframe W/5 Card

HP 6652A SYSTEM DC POWER SUPPLY 0-20V/0-25A W/GPIB

LECROY AP-1M HIGH IMPEDANCE ADAPTER HI-Z BUFFER

OMRON AMD-S MOTION DETECTOR NEW

Mitsubishi melsec PLC set A2USHCPU-S1 with 7 module

Mitsubishi MELSEC A172SHCPUN with extral 5 Module

LOT OF 2 KEYENCE KV-700 PLC set , KV – H20 , KV – U7 ..

HP 54505B Digitizing Oscilloscope

VICKERS Direction valve DG5V-H8-2A-T-P2​-V-80-JA NEW

Cambridge Technology Galvo system X and Y & Control

Cambridge Technology Galvo system X , Y & Control Card

NERA CITYLINK IDU unit

Federal Signal Akusta 2000 Series XEN4 Strobe Lights

Mitsubishi Melsec A616AD

Parker Compumotor S6-DRIVE, S83-135 SERVO DRIVE

Vexta Oriental Motor ASM98MC-P25 ALPHASTEP MOTOR NEW

Kollmorgen Servostar XT Servo motor MTC304B1 W/Driver

Celerity UNIT 125 MFC, N2, 15000 SCCM ,with test paper

applicom® PCI2000PFB Profibus Network Interface Card

YASKAWA AC Servo Drive SGDM-04ADA W/SGMPH-04AAA2C Motor

Spectrum VX8 OCTAL TMS320C4X : VXIBus MASTER BOARD

Siemens Simatic S5 6ES5 943-7UB21 CPU .

Applied Materials 0010-26315, DRIVE ASSY, SWLL INDEXER,

Applied Materials 0015-09091 phasetronics P1038A

KSI S1-1-1000 High Voltage Power Supply

VAT F10-22866 4″ High Vacuum Pneumatic Gate Valve

Deutsch tubing repair kit

IAI intelligent actuator with controller and extral .

Banner Micro screen light curtain set 1T2,USE/R2012NP​2

Parker Daedal Compumotor 6X9 linear Stage Table &Driver

Extol InfraTol™ CI602 controller

TORO Hydrostatic pump replacement kit ProCore 648 NEW

Seagull Precision inc Linear Amplifier B4242

SMC MYC40-900L Air Linear Actuators NEW

SMC MYC25G-900H-E73​AL Air Linear Actuators NEW

SMC MYH40-400-E73AL Air Linear Actuators NEW

Lot of 2 Keyence Plc KZ – P500 , KZ – TC4 , KZ – U5

Lot of 25 Omron C200H PLC , CPU43 , ID217 , NC413 …

GALIL DMC-1780 8-AXIS ISA MOTION CONTROL BOARD

Lot of 3 Circutor CP2000/200 Current Clamp 2000/200 AMP

SKF Magnetric , telescopic pillars TLG10-AD3XX-100 ,24V

Fusion systems corporation 1/2 magnetron ,High/Low pair

Mercury Computer Systems Impact RT 3100 Card

Allied telesis AT-MC1005/2 Media Converter 20KM NEW

Diodes Inc AP1086D25L-13 LDO Regulators 1 reel of 2250

Diodes Inc AP1086D33L-13 LDO Regulators 1 reel of 2250

Diodes Inc AP1086D18L-13 LDO Regulators 1 reel of 2250

NXP Semiconductors PCF8563T/F4 Real Time Clock 2250 pic

SMC MYC25G-1065L Air Linear Actuators NEW

Mitsubishi FX2N – 48MR With FX2N – 4DA

KLA-Tencor 760-031790-00 Detector unit ,

Pacific Precision Labs ST-LP.66.P100.S X-Y Axis Stage

Elga Elgastat C118 Laboratory Deionisers with meter .

KLA-TENCOR SFLEX2 MOTHER BOARD ASSY W/DAUGHTER BOARD ,

ZUMRO RES Q Ram ,

Martin Fiber Source CMY150 Color Illuminator

THK Liner Guided Slide 51CM With Smart Motor SM2337D

Keyence EX-510 High accuracy inductive gauging sensor

Softing PB-IF-1MS PROFIBUS PCI CARD

TOKI SANGYO CO , LTD TV-20 viscometer

YASKAWA AC Servo Drive SGDM-04ADA W/SGMPH-04AAA21 Motor

Moeller WinBloc DP-32DI/P 2X16 W/ base 3 wire connect

ETS Lindgren EMI/RFI Shielded Chamber T/T 12x12x12″

8 APPLIED MATERIALS 0021-33781 membrane 300mm titan NEW

专业销售进口DCS  PLC系统备件模块

PLC模块,可编程控制器,CPU模块,IO模块,AI模块,通讯模块。AB/施耐德/ABB/GE/本特利/西屋/英维斯/霍尼韦尔/黑马/FU克斯波罗

15天包退换 一年质保 大量现货  国内实力库存商家


选择深圳长欣,选择放心,售后无忧大量现货,当天顺丰发货!
主营:本特利,英维思,伍德沃德,福克斯波罗、西屋、瑞恩、施耐德莫迪康、ABB、AB、西门子、摩托罗拉、GE发那科、安川、博世力士乐,ACSO,力士乐等各大品牌的DCS系统配件,机器人系统配件,大型伺服系统备件。

先介绍几点经验。
1、先通读一遍“系统手册”(不管能不能看懂,先了解个大概,以便学习编程时查找);
2、由位控逻辑入手,逐渐增加定时、计数等条件,把或、与、非关系理顺;
3、进而练习整数运算、实数运算、类型转换;
4、量程转换、PID调节回路的建立及P、I、D参数的理解(最好是有个物理回路验证,比如变频器+电机+测速传感器);
5、循环、顺序、跳转等程序控制(尽量避免跳转,非跳不可时也是跳的越近越好);
6、中断、通讯、位置控制....

本人以ABB工业机器人配件DSQC系列和Motorola MVME系列,GE 卡件 模块 驱动器系列为主攻。各位电工朋友可根据自己的条件选择适合自己的PLC品牌,由于PLC的基本框架大同小异,学会一种至于其它的学习起来也就简单了。