9、通用端口技術(shù),AI與DI、AO與DO口可以相互轉(zhuǎn)換,AI口還可以靈活選擇PT1000、NTC或0-10VDC、4~20mA傳感器,完全通過軟件設(shè)置。
12、方便易用性。站采用全中文視窗平臺(tái),以中文動(dòng)態(tài)圖形化界面運(yùn)行樓宇設(shè)備管理的日常控制、監(jiān)視、調(diào)度管理工作,采集數(shù)據(jù)的歸檔、統(tǒng)計(jì)、報(bào)表
管理等。系統(tǒng)界面需操作方便、簡單易學(xué)、形象直觀。B-3006發(fā)貨地

交流電機(jī)雖然結(jié)構(gòu)簡單,但是工作原理其實(shí)比直流電機(jī)要復(fù)雜一點(diǎn),如果要理解清楚也更加費(fèi)勁。在交流電機(jī)的定子上通上三相對(duì)稱交流電,如上圖所示,定子不動(dòng),僅僅通過電流的變化就能產(chǎn)生旋轉(zhuǎn)的合成磁場(chǎng),這個(gè)磁場(chǎng)像一個(gè)繞著定子旋轉(zhuǎn)的磁鐵。有了這個(gè)旋轉(zhuǎn)的磁鐵,一切就都好辦了,在定子內(nèi)部隨便放一個(gè)閉合的線圈,在這個(gè)閉合線圈里就會(huì)感應(yīng)出電動(dòng)勢(shì)和電流,就會(huì)產(chǎn)生電磁力,閉合線圈就會(huì)轉(zhuǎn)動(dòng)起來。也可以這么理解,定子上有一個(gè)旋轉(zhuǎn)的磁鐵,轉(zhuǎn)子閉合線圈由于感應(yīng)帶電,其實(shí)也變成了一個(gè)電磁鐵,外面的電磁鐵在轉(zhuǎn),就會(huì)帶著里面的電磁鐵轉(zhuǎn),于是交流電機(jī)的轉(zhuǎn)子就轉(zhuǎn)起來了。ALLEN BRADLEY COMPACT I/O DSI/MODBUS RTU COMMUNICATION MODULE CAT NO: 1769-SM2
Allen Bradley Communications Module Remote I/O Catalog 1203-GD1 Series B
Allen Bradley Communications Module Remote i/o 1203-GK1
Allen Bradley Communications Module Remote I/O 1203-GD1 Ser C
ALLEN BRADLEY COMMUNICATIONS MODULE REMOTE I/O 1203-GD1 1203GD1 SER C 120/240VAC
ALLEN BRADLEY COMMUNICATIONS MODULE REMOTE I/O 1203-GD1
ALLEN BRADLEY COMMUNICATIONS MODULE REMOTE I/O 1203-GD1
ALLEN BRADLEY COMMUNICATIONS MODULE REMOTE I/O 1203-GD
Allen Bradley Communications Module Remote 1/0 1203-GD1 A
Allen Bradley Communications Module Ethernet/IP 1756-ENET Series A F/W 4.008
ALLEN BRADLEY COMMUNICATIONS MODULE CAT 1203-GD1 REMOTE I/0
ALLEN BRADLEY COMMUNICATIONS MODULE 2 PORT 1203-SG2
Allen Bradley Communications Module 1203-GD2
ALLEN BRADLEY COMMUNICATIONS MODULE 1203-GD1 I/O
ALLEN BRADLEY COMMUNICATION MODULE REMOTE I/O 1203-GD1
Allen Bradley Communication Module Remote I/O 1203GD1
Allen Bradley Communication Module Remote I/O 1203GD1
Allen Bradley Communication Module Remote I/O
ALLEN BRADLEY COMMUNICATION MODULE REMOTE CAT 1203-GD1
ALLEN BRADLEY COMMUNICATION MODULE I/O 1203-GD14137
ALLEN BRADLEY COMMUNICATION MODULE I/O 1203-GD13863
ALLEN BRADLEY COMMUNICATION MODULE I/O 1203-GD1
ALLEN BRADLEY COMMUNICATION MODULE FOR ISA/EISA1784-KT
Allen Bradley Communication Module 8000KACZ
Allen Bradley Communication Module 8000KAC
Allen Bradley Communication Module 1784-KT2 1784KT2
Allen Bradley Communication Module 1784KT/B 1784-KT B
ALLEN BRADLEY COMMUNICATION MODULE 1784-KT
ALLEN BRADLEY COMMUNICATION MODULE 1771-KE 1771KE
ALLEN BRADLEY COMMUNICATION MODULE 1771-KA2 QTY X 5
Allen Bradley Communication Module 1756-DHRIO Series C
ALLEN BRADLEY COMMUNICATION MODULE 1203-GK1
Allen Bradley Communication Module 1203-GD2 4392
Allen Bradley Communication Module 1203-GD1 3224
Allen Bradley Communication Module 1203-GD1 1203GD1 C
Allen Bradley Communication Module 1203-GD1 1203GD1 C