SST-PB3-PCU
SST-PB3-PCU
SST-PB3-PCU
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大、中型PLC(如西门子的S7-300和S7-400系列)一般采用模块式结构。模块式PLC用搭积木的方式组成系统,它由机架和模块组成(见图2-2)。模块插在模块插座上,后者焊在机架的总线连接板上,有的厂家将机架称为基板。PLC厂家备有不同槽数的机架供用户选用,如果一个机架容纳不下所选用的模块,可以增设一个或数个扩展机架,各机架之间用I/O扩展电缆相连,有的PLC需要通过接口模块来连接各机架。
用户可以选用不同档次的模块、品种繁多的I/O模块和特殊功能模块,对硬件配置的选择余地较大,维修时更换模块也很方便。
有的模块式PLC(如西门子的S7-300系列PLC)没有机架,各模块安装在铝质导轨上,相邻的模块之间用模块下面的U形总线连接器连接。
Airwalk, IP-RAN AW96U ,AW96R19AB7A01
Micro Innovation XNE-GWBR-CANOPEN XN-4AI-U/I XN-2AI-PT/NI-2/3(3)
Elmo BAS-A5/230-4
WesTermo ,T208 8TX,GPS
FLUKE networks DTX-CHA002
WACOM PRODUCTS SINGLE ISOLATOR WF81-4102
PLANET Industrial IGS-10020HPT
OMRON , 100BASE-TX 10BASE-T
Helmholz compatible with you 700-650-CAN01
PHOENIX CONTACT RAD-80211-XD 28 85 72 8
ASYST ,ATR9100+sensor 4002-5302-01
new ,KEYSIGHT 8762A
CONTEMPORARY CONTROLS , EISB8M-100T
ASYST ,PMQATR9000, ATR-9000, PART NO:9700-6584-01
PHOENIX CONTACT PSI-MODEM/ETH 23 13 300
ELES, NETWORK CONVERTER-HUB
FLUKE networks 453 OHM
FLUKE networks MS2-WM
ASYST ,ADVANTAG 9100, ATR9100-ROHS
Microwe Data Systems ,MDS 9300 SERIES TRANSCEIVER ,9310MN1H0N-USED
TESCOM ANT. COUPLER VL3 TC-93060A
MOXA EtherDevice Switch EDS-205 Rev 2.1
MOXA Nport 5410
COGNEX SMART LINK DVT-SL
NATIONAL INSTRUMENTS USB-232
PHOENIX CONTACT, FL SWITCH SFN 7TX/FX ST, 2891110
Microwe Data Systems , P23 SWITCH
LPKF Motion & Control GmbH DAC1005
PHOENIX CONTACT, FL HUB 10BASE-T
TRONEER ,RF DISTRIBUTOR, RD-803
NiTO ,Signal Converter, PMU-C1
CONTEC, CNT24-2(USB)GY
CONTEC ,ADI12-8(USB)GY
PHOENIX CONTACT FL SWITCH SF 8TX 2832771
CONTEC ,USB I/O Terminal Isolated Digital I/O ,DIO-0808LY-USB
ICP DAS FR-2057T
WAGO,8-port 10/100 industrial switch ,852-112
solartron DT10S 971212-1
PHOENIX CONTACT FL SWITCH SFNT 8TX 2891005
PHOENIX CONTACT, FL SWITCH SF 6TX/2FX, 2832933
CISCO SYSTEMS, POWER INJECTOR LR2 ,AIR-PWRINJ-BLR2
CONTEC, USB MODULE ADI16-4
ICP DAS FR-2053T
EMERSON, TDS-PA01
DATAFORTH ,SCM9B-1412
RemoDAQ ,R-8520
DAC, DAC-8520