6ES7461-3AA00-7AA0甜蜜价格

6ES7461-3AA00-7AA0甜蜜价格
PLC即可编程控制器是指以计算机技术为基础的新型工业控制装置。
PLC是一种专门为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，
并能通过数字式的输入和输出，控制各种类型的机械或生产过程。PLC有较高的易操作行。它具有编程简单，操作方便，维修容易等特点，一般不容易发生操作的错误。
对PLC的操作包括程序输入和程序更改的操作。程序的输入直接可显示，更改程序的操作也可以直接根据所需要的地址编号或接点号进行搜索或程序寻找，然后进行更改。
PLC有多种程序设计语言可供使用。用于梯形图与电气原理图较为接近。容易掌握和理解。具有的自诊断功能对维修人员维修技能的要求降低。
当系统发生故障时，通过硬件和软件的自诊断维修人员可以很快找到故障部位。PLC不需要大量的活动原件和连线电子原件。
它的连线太少，与此同时，系统的维修简单，维修时间短。PLC是为工业生产过程控制而门设计的控制装置，它具有比通用计算机控制更简单的编程语言和可靠的硬件。
公司建造了欧洲条远距离电报线其编程采用统一的simatic编程工具(如step7)

Westinghouse NB3800 Breaker
WESTINGHOUSE NB3800 600 VAC 800 Amp 3 Pole CIRCUIT BREAKER
WESTINGHOUSE NB3700PT NB TRI PAC Trip Unit 3 Pole 700 Amp 5682D78G26
WESTINGHOUSE NB3700PR 600 VAC 700 Amp 3 Pole CIRCUIT BREAKER w/ Shunt trip
WESTINGHOUSE NB3700PR 600 VAC 700 Amp 3 Pole CIRCUIT BREAKER
WESTINGHOUSE NB3700 (NB31200F/700A TRIP) 3 POLE 700 AMP 2A/2B AUX & 24VDC SHUNT
WESTINGHOUSE NB3600PT  NB3600PT
WESTINGHOUSE NB3600PF 600 VAC 600 Amp 3 Pole CIRCUIT BREAKER frame only
WESTINGHOUSE NB3600P  NB3600P
Westinghouse NB3600P Circuit Breaker - Reconditioned
WESTINGHOUSE NB3500PT  NB3500PT
WESTINGHOUSE NB3500PR  NB3500PR
WESTINGHOUSE NB3500P  NB3500P
Westinghouse NB3500P Circuit Breaker - Reconditioned
WESTINGHOUSE NB3500P 600 VAC 500 Amp 3 Pole CIRCUIT BREAKER w/ Shunt trip
WESTINGHOUSE NB3450P 600 VAC 450 Amp 3 Pole CIRCUIT BREAKER
WESTINGHOUSE NB3400P  NB3400P
WESTINGHOUSE NB31200WK-S24-2A-2B  NB31200WKS242A2B
Westinghouse NB31200WK with Shunt trip
Westinghouse NB31200WK with Auxiliary & Shunt Trip Installed
WESTINGHOUSE NB31200WK w/ 83E2319 w/ 4980D16G06 CIRCUIT BREAKER * NO BOX*
WESTINGHOUSE NB31200TN  NB31200TN
WESTINGHOUSE NB31200TN 3 Pole 1200 Amp NB Non Auto Trip Unit 371D589G32
Westinghouse NB31200T Trip Unit, Calibrated, Tested
WESTINGHOUSE NB31200N 600 VAC 1200 Amp 3 Pole CIRCUIT Non Auto BREAKER
WESTINGHOUSE NB31200F  NB31200F
Westinghouse NB31200F circuit breaker trip unit 1000amp
Westinghouse NB31200F Breaker with 1200A trip
Westinghouse NB31200F Breaker with 1000A trip
WESTINGHOUSE NB31200F 3 POLE 1200 AMP CIRCUIT BREAKER 800 TRIP
Westinghouse NB31200F 1200A Breaker w/1000A Trip NB 1000 Amp
Westinghouse NB31000 Circuit Breaker - Reconditioned
WESTINGHOUSE NB31000 600 VAC 1000 Amp 3 Pole CIRCUIT BREAKER
WESTINGHOUSE NB2800PF  NB2800PF
WESTINGHOUSE NB2800P-400  NB2800P400
Westinghouse NB21000 Circuit Breaker - Reconditioned
Westinghouse NB TriPac Trip Unit - NB3600PT - 3 Pole, 600 Amp -  In Box
Westinghouse NB Tri-Pac Current Limiter - 800NBP20 - 600VAC -  Surplus In Box
Westinghouse NB NB3800PF 800 Amp 600 A Trip 3 Pole 600 V Circuit Breaker w Shunt
WESTINGHOUSE NB NB31200F NB31000F 3 POLE 1000 AMP CIRCUIT BREAKER
WESTINGHOUSE NB NB31200F 3 POLE 1200 AMP CIRCUIT BREAKER
Westinghouse NB frame Disc. Switch NB31200F 600V 1200A
Westinghouse Ny Type AQB-A100 Circuit Breaker 500 Volts 250AC
Westinghouse N-572 Digial I/O Module
WESTINGHOUSE MV-832  MV832
Westinghouse Multi-Restart PC Board P/N 2D66871G01 ()
WESTINGHOUSE MSX PC BD 4256A10G01
WESTINGHOUSE MSP BASE CONFIG 7381A01G04
WESTINGHOUSE MSE BD 7381A83G02
Westinghouse MPX Register Output NL-754-H
WESTINGHOUSE MPS512-DC  MPS512DC
WESTINGHOUSE MPS512-DC 3A99220G01 POWER SUPPLY D467081
WESTINGHOUSE MOTOR, 100HP, TADP, 726576, VICKERS PUMP 4525V60A17, 0280141R09C1
WESTINGHOUSE MOTOR, 100HP, TADP, 726575, VICKERS PUMP 4520V60A14, VICKERS PUMP
WESTINGHOUSE MOTOR, 100HP, TADP, 726536, VICKERS PUMP 4525V60A14, UNKNOWN PUMP
WESTINGHOUSE MOTOR, 100HP, TADP, 726536, 4535V60A35, T6EDM-052-B035-1R01-A1
WESTINGHOUSE MOTOR, 100HP, TADP, 723783, VICKERS PUMP 4525V60A14, 4535V60A38
WESTINGHOUSE MOTOR, 100HP, TADP, 723783, VICKERS PUMP 4520V60A12, 4535V60A38
Westinghouse Motor TDFC _ Frame 284T _ 15HP _ 230/460V _ 37/18.5A _ 3 Phase
Westinghouse Motor TBFC 200HP 1775 RPM's 449HPH Frame 2300V 45A
Westinghouse Motor TBDP 300HP 3560RPM 449TS Frame 460V 333A 
Westinghouse Motor TAFC 60HP 3555RPM 460V 68A Frame: 364TS 
WESTINGHOUSE MOTOR STARTER SIZE 6 - 540/600 AMP - 600 VAC - 3 PHASE - A201K6CAZ1
Westinghouse Motor Starter Size 3 MC972  #42972
Westinghouse Motor Starter Size 3 A200M3CAC  #3444
Westinghouse Motor Starter Size 3 A200M3CAC  #30857
Westinghouse Motor Starter Size 3 A200M3CAC  #16021
Westinghouse Motor Starter Size 3 A200M3CAC  #14728
Westinghouse Motor Starter Size 3 A200M3CAC Scratch & Dent #16024
Westinghouse Motor Starter Model A.H17 Nema Size 2 45A H 120V 60Hz W200M2CFC
Westinghouse Motor Starter A200M5CXXZ1 Size 5 300 A 600 V Contactor 600V Coil
WESTINGHOUSE MOTOR STARTER A200M3CAC
WESTINGHOUSE MOTOR S12504TE FR 444T HP 125 V 230/460 RPM 1775 
Westinghouse Motor Operated Gate Valve Nominal Pipe Size 10, Class 150
WESTINGHOUSE MOTOR OPERATED ADJUSTER WTA 139D969002
Westinghouse Motor HWDP 100HP 708 RPM's 5008-Z Frame 440V 151A
Westinghouse Motor HSW2 800HP 3561RPM 2300V 179A 5808-H Frame 
Westinghouse Motor HSDP 700HP 3574RPM 5808-H Frame 2300V 153A 
WESTINGHOUSE MOTOR FAN 100/25 HP 3 PH 440V 60HZ 1780/890RPM STYLE 23N6723
WESTINGHOUSE MOTOR CONTROL SWITCH A250M1CAC ENCLOSURE
WESTINGHOUSE MOTOR CONTROL SWITCH A200M2CAC ENCLOSURE
WESTINGHOUSE MOTOR CONTROL STARTER SIZE 6 540/600 AMP 600 VAC MODEL A201K6CAZ1
WESTINGHOUSE MOTOR CONTROL STARTER SIZE 5 270/300 AMP 600 VAC MODEL A201K5CAC
Westinghouse Motor Control Starter Size 2 A200M2CAC
Westinghouse Motor Control Starter Size 2 A200M2CAC
WESTINGHOUSE MOTOR CONTROL STARTER CONTACTOR A200M3CAC 120V COIL OVERLOAD BA33A
WESTINGHOUSE MOTOR CONTROL STARTER CONTACTOR A200M3CAC 120V COIL OVERLOAD BA33A
WESTINGHOUSE MOTOR CONTROL SIZE 1 A200M1CR **
Westinghouse Motor Control Model J _ A210MACA-CD2 _ Mfg. Code: SWSET _ 3 Phase
Westinghouse Motor Control Model B Cat# V201K5CJ
WESTINGHOUSE MOTOR CONTROL CONTACTOR # W2OOM5CFC
Westinghouse Motor Control Center Unit 400 Amp Case Switch KD3400KW
WESTINGHOUSE MOTOR CONTROL BUCKET MCP431800R 150 AMP 600 VAC 3 POLE 150A (78)
WESTINGHOUSE MOTOR CONTROL A900M1AB SIZE 1 SPEED 2 **
WESTINGHOUSE MOTOR CONTROL A900M1AB SIZE 1 **
Westinghouse Motor Control A202K3CA Model J MFG Code FRAEG 100 Amps Tungsten
WESTINGHOUSE MOTOR CONTROL A201K3CA SIZE 3 90 AMPS 3 POLE MODEL J
Westinghouse Motor Control A200M5CAC 600V 200HP H Size 5 Model J
Westinghouse Motor Control A200M5CAC 600V 200HP H Size 5 Mod J *Cracked Relay*
WESTINGHOUSE MOTOR CONTROL A200M4CA-CDZ1 ~ 
WESTINGHOUSE MOTOR CONTROL A200M3CX ENCLOSURE
WESTINGHOUSE MOTOR CONTROL A200M2CB * OUT OF BOX*
Westinghouse Motor Control - A200M3CA-CDZ
WESTINGHOUSE MOTOR CONTACTOR, MD610, 230 VDC, 600A AMP, 857D506G02, 3034377G05
WESTINGHOUSE MOTOR CONTACTOR NEMA SIZE 7 810/900 AMP 600V 3 PHASE MODEL A201K7CJ
WESTINGHOUSE MOTOR CONTACTOR NEMA SIZE 7 810/900 AMP 3 PHASE 600V MODEL A201K7CJ
Westinghouse Motor Circuit Protector w/ Aux Switch HMCP003A0CA01   Surplus
WESTINGHOUSE MOTOR CIRCUIT PROTECTOR MCP23480SR **
Westinghouse Motor Circuit Protector MCP0322CR 3A 600V AC   Surplus
WESTINGHOUSE MOTOR CIRCUIT PROTECTOR 500 AMP 600V 3 POLE HMCP400K5
WESTINGHOUSE MOTOR CIRCUIT PROTECTOR 50 AMP 600V 3 POLE MCP23480CR
WESTINGHOUSE MOTOR CIRCUIT PROTECTOR 400A/600V HMCP400F5W W/AUX SWITCH
Westinghouse Motor Circuit Protector 400A 600V, 3 Pole MCP534000C Item: 2556
WESTINGHOUSE Motor Circuit Protector 3 Pole 150 Amp HMCP150T4
WESTINGHOUSE Motor Circuit Protector 250 AMPS 3 Pole 600VAC/250VDC HMCP250K5
Westinghouse Motor Circuit Protector #HMCP250A5 250 Amp 600 VAC 250 VDC 3 Pole
Westinghouse Motor Circuit Breaker , MCP23480CR 80A 3-Pole 600V
Westinghouse Motor 7302 60HP 1775 RPM's 230/460V 144/72A
Westinghouse Motor 72B45598 300HP 3560RPM 449TS Frame 460V 333A nema B Enclosure
Westinghouse Motor 72545598 300HP 3560RPM 449TS Frame 460V 333A nema B Enclosure
Westinghouse Motor 40HP 324T Frame 1765 RPM's 230/460V 96/48A
Westinghouse Motor 400HP 900RPM 6808L Frame 2300V 98A