產(chǎn)品介紹:A-B 1746-NO8I
控制網(wǎng)絡(luò)不同于通用計算機網(wǎng)絡(luò),與一般通信網(wǎng)絡(luò)比較,有如下特殊要求:
(1)高可靠性和安全性。在控制系統(tǒng)中,通信網(wǎng)絡(luò)故障將導(dǎo)致整個系統(tǒng)比較嚴(yán)重的全局性故障,后果將難以估計,有時甚至危及生命安全,因此要求傳遞的信息準(zhǔn)確、可靠。
(2)環(huán)境適應(yīng)性強。由于要在工作現(xiàn)場進行控制,必須能適應(yīng)工作現(xiàn)場的強電磁干擾、強腐蝕及易爆環(huán)境。
A-B 1746-NO8I
【主營】:PLC模塊,DCS卡件,ESD系統(tǒng)卡件,振動監(jiān)測系統(tǒng)卡件,汽輪機控制系統(tǒng)模塊。
我司所有產(chǎn)品都經(jīng)過專業(yè)嚴(yán)格檢測,質(zhì)保一年。(十五天包退換)
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〖Wuhan xiatong Automation〗
【】:歐陽英
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:2547950156
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★AB PLC,本特利Bently,ABB,GE,使用手冊
★AB PLC,本特利Bently,ABB,GE,功能信息
★AB PLC,本特利Bently,ABB,GE,產(chǎn)品報價
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★AB PLC,本特利Bently,ABB,GE,*
PLC模塊,DCS模塊,CPU模塊,IO模塊,DO模塊,AI模塊,DI模塊,網(wǎng)絡(luò)通信模塊,
以太網(wǎng)模塊,運動控制模塊,模擬量輸入模塊,模擬量輸出模塊,數(shù)字輸入模塊,數(shù)字輸出
模塊,冗余模塊,電源模塊,繼電器輸出模塊,繼電器輸入模塊,處理器模塊。
ALLEN BRADLEY 1756-L63 SERIES B 1756L63 DOOR MISSING SA
ALLEN BRADLEY 1794-TB3GS 1794TB3GS NEW NIB
ALLEN BRADLEY 1794-TB3S 1794TB3S NEW NIB
ALLEN BRADLEY 22-COMM-E 22COMME POWERFLEX ETHERNET
ALLEN BRADLEY 1763-L16BBB 1763L16BBB NEW NIB FS
ALLEN BRADLEY 1762-IT4 1762IT4 NEW NIB FS
ALLEN BRADLEY 1756-ENBT 1756ENBT
ALLEN BRADLEY PANELVIEW 550 2711-T5A5L1 2711T5A5L1
ALLEN BRADLEY 1794-PS13 1794PS13 NEW NIB FS
ALLEN BRADLEY 1794-OE4 1794OE4 NEW NIB FS
ALLEN BRADLEY 1769-IQ16 1769IQ16 NEW NIB FS
ALLEN BRADLEY 1769-IQ16 1769IQ16 NEW NIB FS
ALLEN BRADLEY 1784-PKTXD 1784-PKTXD SERIES B
ALLEN BRADLEY 1784-PKTX 1784-PKTX
ALLEN BRADLEY 1769-IQ16 1769IQ16 NEW NIB FS
ALLEN BRADLEY PANELVIEW 2711E-T14C6 2711ET14C6 SERIES E
ALLEN BRADLEY 836T-T253JX15 836TT253JX15 NEW NIB SERIES...
ALLEN BRADLEY 1756-IF8 1756IF8
ALLEN BRADLEY 1756-L63 SERIES A 1756L63
ALLEN BRADLEY 1756-PA72 1756PA72 /B POWER SUPPLY
ALLEN BRADLEY 1756-OF8 1756OF8
ALLEN BRADLEY 150-C30NBD 150C30NBD SOFT START SMC-3 NEW...
ALLEN BRADLEY PANELVIEW 2711-TC1 2711TC1 SERIES E 2711-...
ALLEN BRADLEY 22B-CCB 22BCCB NEW NIB
ALLEN BRADLEY PANELVIEW 550 2711-T5A8L1 2711T5A8L1 2711...
ALLEN BRADLEY 1746-IB16 1746IB16 NEW NIB FS
ALLEN BRADLEY 800T-H4808A 800TH4808A NEW NIB SWITCH 2 P...
ALLEN BRADLEY SP-135769 SP135769 135769 NEW NIB
ALLEN BRADLEY 700-P800A1 700P800A1 NEW NIB RELAY SERIES...
ALLEN BRADLEY 800T-JG11A 800TJG11A NEW NIB