㊣、Allen-Bradley(美国AB)系列产品?￥￥￥

 ㊣、Schneider(施耐德电气)140系列产品?￡￡￡

 ㊣、General electric(通用电气) →GE←系列产品?$$$

 ㊣、Westinghouse（美国西屋）系列产品?€€€

 ㊣、销售ABB Robots. FANUC Robots、YASKAWA Robots

 、KUKA Robots、Mitsubishi Robots、

 OTCRobots、********* Robots、MOTOMAN Robots?￡￡￡

㊣、Westinghouse（西屋）： OVATION系统、WDPF系统

 、MAX1000系统备件?￥￥￥

 ㊣、Invensys Foxboro（福克斯波罗）：I/A Series系

 统，FBM（现场输入/输出模块）顺序控制、

 梯形逻辑控制、事故追忆处理、数模转换、输入/输

 出信号处理、数据通信及处理等。?$$$

 ㊣、Invensys Triconex: 冗余容错控制系统、基于三重

 模件冗余（TMR）结构的最现代化的容错控

 制器?€€€

 ㊣、Siemens(西门子)：Siemens MOORE， Siemens

 Simatic C1，Siemens数控系统等?￡￡￡

 ㊣、Bosch Rexroth（博世力士乐）：Indramat，I/O模

 块,PLC控制器,驱动模块等。?€€€

 ㊣、Motorola（摩托罗拉）：MVME 162、MVME 167、

 MVME1772、MVME177等系列

    （1）PLC选用由CPU224XP、DI/DO模块、AI/AO模块组成。PLC作为控制单元，是整个系统的控制核心。其主要的作用要体现以下几方面： 

    ①完成对系统各种数据的采集以及数字量与模拟量的相互转换。 

    ②完成对整个系统的逻辑控制及PID调节的运算。 

    ③向触摸屏提供所采集及处理的数据，并执行触摸屏发出的各种指令。 

    ④将PID运算的数据结果转换成模拟信号，作为调节变频器的输出频率的控制信号。 

    ⑤通过通信电缆及USS4协议完成对变频器内部参数读写及控制。 

    （2）触摸屏其主要作用如下: 

    ①可实时显示设备和系统的运行状态。 

    ②通过触摸向PLC发出指令和数据,再通过PLC完成对系统或设备的控制。

    ③可做成多幅多种监控画面，替代了传统的电气操作盘及显示记录仪表等，且功能更加强大。 

    （3）变频器：通过USS4协议可由触摸屏通过PLC设置其内部的部分参数，根据PLC发送过来的数据（模拟量）值调节水泵或风机的转速，并将其内部运行参数反馈到PLC。 

    （4）压力、温度等传感器：将被控制系统（水系统或风系统）的实际参数值转变成电信号上传至PLC。 

（5）电气元件：给PLC、触摸屏、变频器及传感器等供电，完成各种操作及驱动等。 

Allen Bradley 1771-P2 Power Supply
Allen Bradley 1771-P2 Power Supply 1771P2
Allen Bradley 1771-P2 power supply AB
ALLEN BRADLEY 1771-P2 POWER SUPPLY MODULE 1.5AMP PLC5
ALLEN BRADLEY 1771-P2 SER. A POWER SUPPLY聽
Allen Bradley 1771-P2 Series A Power Supply Unit
Allen Bradley 1771-P2 Series A Power Supply Unit
ALLEN BRADLEY 1771-P2 SERIES A POWER SUPPLY XLNT
Allen Bradley 1771-P3 1771P3 PowerSupply
ALLEN BRADLEY 1771-P3 POWER SUPPLY MODULE
Allen Bradley 1771-P3 Power Supply Module 120V
Allen Bradley 1771-P4
ALLEN BRADLEY 1771-P4 Power Supply Module LNC No Box Sealed in anti-static bag
ALLEN BRADLEY 1771P4 REP
ALLEN BRADLEY 1771-P4R / C (1771P4RC)聽
Allen Bradley 1771-P4R/C
ALLEN BRADLEY 1771-P4S聽
ALLEN BRADLEY 1771-P4S 聽POWER SUPPLY聽
ALLEN BRADLEY 1771-P4S 聽POWER SUPPLY 1771P4S
ALLEN BRADLEY 1771-P4S 110V AC POWER SUPPLY聽
ALLEN BRADLEY 1771-P4S 120V AC Power Supply MDL
Allen Bradley 1771-P4S 120V AC Power Supply Module
ALLEN BRADLEY 1771-P4S 120V AC POWER SUPPLY MODULE
ALLEN BRADLEY 1771-P4S 120V POWER SUPPLY MODULE 1771P4S
Allen Bradley 1771-P4S 1771P4S B 120V AC Power Supply Module
Allen Bradley 1771-P4S B Power Supply 96219271 B01 B聽
Allen Bradley 1771-P4S Power Supply
Allen Bradley 1771-P4S POWER SUPPLY 8AMP 120VAC
ALLEN BRADLEY 1771-P4S POWER SUPPLY MODULE
Allen Bradley 1771-P4S Power Supply Module 120V AC
ALLEN BRADLEY 1771-P4S POWER SUPPLY MODULE 1771P4S
ALLEN BRADLEY 1771-P4S SERIES B 聽NO BOX
Allen Bradley 1771-P4S Series B Power Supply 60 DAY WARRANTY
Allen Bradley 1771-P4S/B Power Supply聽
ALLEN BRADLEY 1771-P4S/B POWER SUPPLY MLD 1771P4S
ALLEN BRADLEY 1771P4SB NNB
ALLEN BRADLEY 1771-P7
Allen Bradley 1771-P7
Allen Bradley 1771-P7 120/220V AC Power Supply Ser D
ALLEN BRADLEY 1771-P7 1771P7 SERIES B PLC POWER SUPPLY聽
ALLEN BRADLEY 1771-P7 B
ALLEN BRADLEY 1771-P7 B 120/220V AC POWER SUPPLY (SET OF 4)
ALLEN BRADLEY 1771-P7 B C /C D POWER SUPPLIES
ALLEN BRADLEY 1771-P7 D - F01
Allen Bradley 1771-P7 D and 1771-P7 B AC Power Supply
ALLEN BRADLEY 1771-P7 SER. C 120-220V AC POWER SUPPLY PLC-5
Allen Bradley 1771-P7 Series B Power Supply
Allen Bradley 1771-P7-B Power Supply Assy. 120/ 220 AC
Allen Bradley 1771-P7KD AC Power Supply $49.99
Allen Bradley 1771-PA 1771PA PLC5 Power Supply Recon
Allen Bradley 1771-PA Power Supply 1/.5 Amp 120/220V
Allen Bradley 1771-PA SER B
Allen Bradley 1771-PM 1771PM Module Series A Rev. E聽
ALLEN BRADLEY 1771-PS7 POWER SUPPLY NICE
ALLEN BRADLEY 1771-Q16 A 24V 聽MODULE 17710Q16A
ALLEN BRADLEY 1771-Q16 A 24V 聽MODULE 17710Q16A B
Allen Bradley 1771-QDC C Plastic Molding Module Lot of 2
ALLEN BRADLEY 1771-RK NSFP 1771RK
Allen Bradley 1771-RK Rack Keying Bands Pack of 36聽
ALLEN BRADLEY 1771-RM PERIPHERAL INTERAFACE XLNT
ALLEN BRADLEY 1771-RTP1 SER. A NIB
ALLEN BRADLEY 1771-RTP1 USPP 1771RTP1
ALLEN BRADLEY 1771-RTP3 USPP 1771RTP3
ALLEN BRADLEY 1771RTP4 1771-RTP4 INPUT ANALOG RESOLUTION ISOLATED
Allen Bradley 1771-RTP4 1771RTP4 INPUT MODULE ANALOG
ALLEN BRADLEY 1771RTP4 INPUT ANALOG RESOLUTION ISOLATED
ALLEN BRADLEY 1771-RTP4 RTP REMOTE TERMINATION PANEL TERMINAL BLOCK PLC 1625 PLC
Allen Bradley 1771-RTP4 Terminal Block
Allen Bradley 1771-SDN B Devicenet Scanner Module PLC-5聽
Allen Bradley 1771-SDN Devicenet Scanner Module -聽
ALLEN BRADLEY 1771-SDN/B REV. G DEVICENET SCANNER MODULE 1771SDN
Allen Bradley 1771-SIM
Allen Bradley 1771-SIM 8 Point Discrete I/O Test Module
ALLEN BRADLEY 1771-SIM 8-POINT DISCRETE SIM MODULE
Allen Bradley 1771-SN SUB I/O Scanner Module聽
Allen Bradley 1771WA (Pack of 6) AB 1771-WA Series B Wiring Arm - Surplus
Allen Bradley 1771-WA 1771WA Series B Wiring Arm聽
ALLEN BRADLEY 1771-WA, SWING ARM LOT OF (4)
Allen Bradley 1771-WB 1771WB聽
ALLEN BRADLEY 1771-WB NSFP 1771WB
Allen Bradley 1771-WB Terminal Strip Series B聽
ALLEN BRADLEY 1771-WC NSFP 1771WC
Allen Bradley 1771-WC Terminal Block Wiring Arm Ser B聽
ALLEN BRADLEY 1771-WD NSFP 1771WD
Allen Bradley 1771-WD Wiring Arm Terminal Block聽
ALLEN BRADLEY 1771-WF USPP 1771WF
Allen Bradley 1771-WG FIELD WIRING ARM 21 TERMINAL
Allen Bradley 1771-WG Field Wiring Arm box of 2聽
ALLEN BRADLEY 1771-WG NSFP 1771WG
ALLEN BRADLEY 1771-WG NSPP 1771WG
ALLEN BRADLEY 1771-WG SWING ARM 21 TERM GOLD-PLATED NIB
ALLEN BRADLEY 1771-WG USPP 1771WG
Allen Bradley 1771-WH (Pack of 6) 1771WH Field Wiring Arm -聽
Allen Bradley 1771-WH Field Wiring Arm
Allen Bradley 1771-WH Field Wiring Arm - Surplus
Allen Bradley 1771WH Field Wiring Arm Box Of 2聽
Allen Bradley 1771WHF Field Wiring Arm聽
Allen Bradley 1771-WHF FIELD WIRING ARM PLC5
Allen Bradley 1771WHFB Field Wiring Arm聽
ALLEN BRADLEY 1771-WHFB NSFP 1771WHFB
ALLEN BRADLEY 1771-WHFB USPP 1771WHFB
ALLEN BRADLEY 1771-WI 1771WI FOR 1771-IXE - LNC
ALLEN BRADLEY 1771-WI USPP 1771WI
Allen Bradley 1771-WN Field Wiring Arm聽
Allen Bradley 1771-WN Field Wiring Arm聽
ALLEN BRADLEY 1771-WN NSFP 1771WN
ALLEN BRADLEY 1771-WN NSPP 1771WN
ALLEN BRADLEY 1771-WN USPP 1771WN
Allen Bradley 1771-XB 1771XB Label Set聽
Allen Bradley 1772-SD2 Remote I/O Scanner Panel聽
Allen Bradley 177-DCM B Direct Communication Module聽
Allen Bradley 1785-KE Card Module DH+ RS232
Allen Bradley 2803-V1M1 Vision Input Module聽
Allen Bradley 4 slot I/O Chassis 1771-A1B
Allen Bradley 4 Slot Rack 1771-A1B B 1771A1B CLASSIC
ALLEN BRADLEY 635224-01 1771-I/O 8 SLOT CHASIS XLNT
Allen Bradley 960188-02F130 8 Slot Chassis聽
Allen Bradley AB 1771HD Handheld Programmer 91657702
Allen Bradley AB 1771-IT (12-24V) Fast Response DC Input Module聽
Allen Bradley AB 1771-OBD 10 to 60 VDC , 聽open
ALLEN BRADLEY AB 1771-OFE1 B 1771OFE1 ANALOG PLC5
Allen Bradley AC 聽Module 1771-OAD/C聽
ALLEN BRADLEY AC POWER SUPPLY 1771-P7 SER C
Allen Bradley AC Slot Power Supply 1771-P4S 120V Module
Allen Bradley analog Input module user manual 1771-IFE
ALLEN BRADLEY ANALOG 聽MODULE 1771OAD, SERIES C
Allen Bradley Analog 聽Module 1771-OFC #34944
Allen Bradley Analog 聽Module 1771-OFC #34945
Allen Bradley Analog 聽Module 1771-OFE1 Series B
Allen Bradley analog 聽module user manual 1771-OFE
Allen Bradley axis servo controller 1771 HS1 IMC121
ALLEN BRADLEY BASIC MODULE SERIES B 1771-DB SER B FIRMWARE REV C聽
Allen Bradley Bulletin 1771 Communication Adapter Users Manual 1771-KA, 1771-801
Allen Bradley Bulletin 1771 I/O Rack with PLC-3 Controller_1775-903_955091-04A
Allen Bradley Bulletin 1771 Remote I/O Adapter Module 1771-ASB Series D
ALLEN BRADLEY BULLETIN POWER SUPPLY 1771 0511-039-0056 NACHI FOJIKOSHI聽
ALLEN BRADLEY CABLE 1771-CA