產(chǎn)品介紹: A-B 1746-A13
連在DCS通訊網(wǎng)絡(luò)上的部件稱為結(jié)點(diǎn)。在地理位置上,結(jié)點(diǎn)可以分散配置,各結(jié)點(diǎn)之間的距離各DCS系統(tǒng)不同。有的可達(dá)幾百米。傳輸速率在幾百K至一百兆之間。10兆是常用的速率。DCS網(wǎng)絡(luò)的總長(zhǎng)度可達(dá)幾公里,zui短也有幾百米,網(wǎng)絡(luò)不夠長(zhǎng)時(shí)要加中繼器。
【主營(yíng)】:PLC模塊,DCS卡件,ESD系統(tǒng)卡件,振動(dòng)監(jiān)測(cè)系統(tǒng)卡件,汽輪機(jī)控制系統(tǒng)模塊。
A-B 1746-A13
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ALLEN BRADLEY 20-HIM-A3 20HIMA3 NEW NIB FS
ALLEN BRADLEY 1794-ASB2 1794ASB2 SERIES D
ALLEN BRADLEY 1756-IR6I 1756IR6I NEW NIB
ALLEN BRADLEY 22B-D2P3N104 22BD2P3N104
ALLEN BRADLEY 1747-PIC 1747PIC SLC 500
ALLEN BRADLEY 1747-DCM 1747DCM NEW NIB
ALLEN BRADLEY 1756-PA75 1756PA75 NEW NIB
ALLEN BRADLEY 1761-NET-ENIW 1761NETENIW SERIES D 3.21
ALLEN BRADLEY 1746-OB16 1746OB16 NEW NIB SERIES D
ALLEN BRADLEY 1746-OA16 1746OA16 SERIES D NEW NIB INSI...
ALLEN BRADLEY 1734-IB8S 1734IB8S NEW
ALLEN BRADLEY 1203-GD1 1203GD1 NEW
ALLEN BRADLEY 1756-IB16 1756IB16 NEW NIB
ALLEN BRADLEY 1756-IB16 1756IB16 NEW NIB
ALLEN BRADLEY 1756-CNB 1756CNB SERIES E
ALLEN BRADLEY 1606-XLE240E 1606XLE240E NEW NIB 24V POWE...
ALLEN BRADLEY PANELVIEW 550 2711-T5A1L1 2711T5A1L1
ALLEN BRADLEY 1747-M12 1747M12 MEMORY
ALLEN BRADLEY 22-COMM-C 22COMMC SER A
ALLEN BRADLEY 1791-32A0 179132A0 1791-32AO NEW NIB
ALLEN BRADLEY 1785-L60B 1785L60B PLC5 5/60 SERIES D
ALLEN BRADLEY 1785-L60B 1785L60B PLC5 5/60 SERIES C
ALLEN BRADLEY 1785-L60B 1785L60B PLC5 SERIES E