存储容量与速度尽管国外各厂家的PLC产品大体相同
用户程序又称为应用程序，是用户为完成某一特定 的控制任务而利用PLC的编程语言编制的程序。 来自PLC之家。
用户程序通过编程器输入到PLC的用户程序存储器中。
可编程控制器是通过程序对系统进行控制的，所以各种机型的PLC都有自己的编程语言。
PLC的编程语言有多种，如梯形图、语句表、逻辑功能图、逻辑方程式等。下面介绍常用的梯形图和语句表编程语言。
Larco Crane Guiding Wheel DA(3)
Krohne Altometer Flowmeter IFS5000F/6 3/8"
Allen-Bradley Contact Block 800T-XD2P
Lightnin Mixers Bevel Gear and Pinion Kit 602517 PSP
Thermo-Kinetics Temperature Probe B0500QQ (Lot of 3)
General Electric Output Current Board ML471L561 GR.1
Durco Repair Tool AY85595A-ALL
Carbone of America Thermowell 15MTWF-31-8.75-1/2
SKF Deep Groove Ball Bearing RLS-6 3/4" Bore 1-7/8" O.D. 9/16 W (10) Free Ship
Omega Type-K Thermocouple KQIN-18U-18
ABB Fiber Optics Cable 3AUA291999V20 / 3AUAV20
Galigher Pump Impeller 1.5" - 1000 H-P 53387 For Weir Galigher pump model 1.5VRA
Flex Pression SS Flexible Hose Assy 1/4" NPT x 100"
Rosemount Analytical CO Analyser Model 5100
Burndy Grounding clamp GAR1626 GAR1729
Tsubaki Chain Connecting Link RS100 (Lot of 6)
National Pneumatic Flexible Suction Hose 606161
Topring Dessicant Replacement Bowl Series 54
MPM Solenoid Cable 24V 3 Wire 6 Feet
Parker Pilot Operated Valve N K
Modicon Input Module AS-B
Unaflex Expansion Joint 12" 1000
Fireye 19" Amplifier Adapter Factory Sealed 192SU3-2120
Dixon Stainless Steel Union Fitting 1" (1+1)
Goodyear HY-T Plus V-Belt B76 (Lot of 3)
Amri KSB Butterfly Valve Isoria 10 DN200, 8"
Goodyear HY-T Plus V-Belt B86 (Lot of 2)
Parker Piston Ring Kit PR803H0001
Cooper Bussmann Fuse Holder Block TCR (Lot of 5)
General Electric Relay Output Module 8 Circuits IC610MDL180A ( 2 ) Free Shipping
Fybroc Back Assembly 1500 10 X 12 X 16
所谓电力拖动方案是指根据零件加工精度、加工效率要求、生产机械的结构
