1746-IV16罗克韦尔PLC

1746-IV16

1. 梯形图 Ladder Diagram（LAD）：基于电气电路图形式的语言，使用线和各种元件表示通电和断电之间的关系，是广泛使用的一种PLC编程语言。它使用图形化的方式表示逻辑运算，类似于电气控制线路图，容易理解和使用。Ladder Diagram包含了常见的逻辑运算（如与、或、非等），并且支持程序的状态跟踪和故障排查。

　　2. 指令表（Instruction List，IL）语言：指令表语言类似于汇编语言，采用英文缩写的指令来编写程序，通常被用于编写高速运算和逻辑操作。采用助记符来表示操作功能，具有容易记忆，便于掌握；在手持编程器的键盘上采用助记符表示，便于操作，可在无计算机的场合进行编程设计；与梯形图有一一对应关系。其特点与梯形图语言基本一致。

　　3. 功能块图 Function Block Diagram（FBD）语言：是一种基于图形化表示的、高度模块化的编程语言，允许将整个PLC程序分解为小的、重复使用的块。每个块代表一个功能，可以在不同的应用程序中复用，提高了编程的效率和可维护性。主要用于复杂控制系统。

MCG SM II SMII-480D Surge Protector Master C480 Modules

Challenger FCSC365R Panelboard Switch 400 Amp FCSC FDPW

Mitsubishi A1SJ71LP21 Melsec Net 10 dual fiber unit NIB

Cutler Hammer ECN2438CAG Size 3 Breaker Combo Starter

Cutler Hammer Eaton Breaker LS36F600E LS36T350E LSE 350

GE 8000 Series Sz Size 3 Breaker MCC Bucket MCCB 50A 

Cutler Hammer Westinghouse LD LD3600F 400 Amp 400A A

TRIP UNIT Cat# LT3400T

Cutler Hammer WH HJD HJD3250F JT3225T HJD3225 225 Amp A

Westinghouse 100 A Amp Bus Plug Fusible Switch 67E7705

Westinghouse Breaker MA MA3800F 600Amp 600A Amp 600 A

Westinghouse Breaker FB3100PL 100Amp 100 Amp A Tri-Pac

Cutler Hammer 1550-PM PanelMate C-H 1500 Power Series

ITE Gould 5600 Fused Sz Size 4 A203F MCC Bucket JD 250A

Cutler Hammer CH Unitrol F10 Size 3 MCC B Breaker 100A

Lambda SE-1500-3 Regulated Power Supply 29.4VDC SE15003

Maxon Shut-off Valve 3" 5000 1 Natural Gas

Square D Circuit Breaker MAL36600 600 Amp 600Amp 600A A

Siemens Marq21 Size 3 Breaker Type MCC Bucket MCCB 100A

Square D Sz Size 4 Reversing Motor Starter 8536SFO 480V

ITE Gould Imperial 5600 5640 Fused Feeder Switch 400 A

Westinghouse Breaker LA LA3600F 600 Amp A 600A Trip

GE A Series Main Breaker Panelboard 400 Amp 208Y/120 4W

Modicon 140-EIA-921-00 AS-I Master 1 CH 140EIA92100

Square D Circuit Breaker KIL36200 200Amp 200A A Amp

Cutler Hammer Contact Kit For Size 5 Advantage Starter

AB Allen Bradley 7300-UMG-1 Feedback Module 7300UMG-1

Modicon ADU-212/AS-BADU-212 Univ Analog in Bplane Pwr

Modicon MM-PMA2-300 PanelMate Plus P/N 92-00808-02

Bently Nevada 3500/15 AC Power Supply 350015 AC PS

Reliance Electric ES281CMB 275W Power Supply 57491

GE High IC TJL4S 400 Amp 400A /w RMS-9 MicroVersaTrip 

GE High IC TJL4S 400 Amp 400A W/ RMS-9 MicroVersaTrip 

Mitsubishi AJ72PT35 Melsec Net/Mini PLC mininet module 

ITE Gould 5600 5640 Fused Size 4 A203F MCC Bucket 200A

Cutler Hammer CH Freedom Unitrol Advantage Size 3 MCC B

ITE Gould 5600 Breaker Size 3 W200M3CFC MCC Bucket 150A

Allen Bradley AB 150-A35NBDB SMC MCC Bucket 50A 20 HP

AB Allen-Bradley size 5 FOD Contactor 500-FOD930 270 A

Omron C500-CT021 Counter Unit C500CT021

ITE Gould 5600 Fused Sz Size 4 A203F MCC Bucket 200A

ITE Gould 5600 5640 Fused Size 4 A203F MCC Bucket 200A

Mitsubishi Breaker NF-SK3400 NF SK 400 Amp 400A A

AB Allen Bradley 1771-OF05 1771OFO5 Analog Output 12bit

Square D H365N Disconnect Safety Switch 400 Amp H 365 N

Explosion Proof Allen-Bradley size 2 starter 15A Combo

Square D Saflex SD75720 Busway Plug-In Unit 20 Amp Bus

Square D Saflex SD75730 Busway Plug-In Unit 30 Amp Bus

Square D Saflex SD75740 Busway Plug-In Unit 40 Amp Bus

Square D Saflex SD75470 Busway Plug-In Unit 70 Amp Bus

Yokogawa 437006 mu-R 1800 Chart Recorder u-R

Bonitron M3345-42BM00 Model 3345 Regen Control 42BMOO

Square D Ground Censor Fault Sensor GT1330 Current 600V

Yokogawa 4151 uR100 Chart Recorder 4153-655-32/BU

Westinghouse Panelboard Switch FDPS-365 400 Amp FDPS365

Westinghouse Circuit Breaker HLB3400F HLB 70 Amp Trip

GE Hi-Break TJH4S 400 Amp 400A A RMS-9 TS20LSIGT2Z1

General Electric SFHA36AT0250 175 Amp 175A A 175Amp New

GE General Electric Spectra SKHA36AT0800 800 Amp 800A A

Spectra RMS