UNIOP BKDR-16E-0045
.整體式PLC
整體式又叫做單元式或機(jī)箱式,它的體積小、價(jià)格低,對(duì)箱體式PLC,有一塊CPU板、I/O板、顯示面板、內(nèi)存塊、電源等,當(dāng)然按CPU性能分成若干型號(hào),并按I/O點(diǎn)數(shù)又有若干規(guī)格。對(duì)模塊式PLC,有CPU模塊、I/O模塊、內(nèi)存、電源模塊、底板或機(jī)架。無任哪種結(jié)構(gòu)類型的PLC,都屬于總線式開放型結(jié)構(gòu),其I/O能力可按用戶需要進(jìn)行擴(kuò)展與組合。
2.模塊式PLC
大、中型PLC一般采用模塊式結(jié)構(gòu),它由機(jī)架和模塊組成,模塊插在模塊插座上,后者焊接在機(jī)架中的總線連接板上,有不同槽數(shù)的機(jī)架供用戶選用,如果一個(gè)機(jī)架容納不下選用的模塊,可以增設(shè)一個(gè)或數(shù)個(gè)擴(kuò)展機(jī)架,各機(jī)架之間用接口模塊和電纜相連。
用戶可以選用不同檔次的CPU模塊、品種繁多的I/O模塊和特殊功能塊,對(duì)硬件配置的選擇余地較大,維修時(shí)更換模塊也很方便。
Bailey AV1121010 Pneumatic Positioner w/ Equalizing Valve, ABB Unused
ABB Bailey Infi 90 Net 90 NTRL03 Remote Link Termination Unit
Bailey Differential Pressure Transmitter Model PTDDE12120ED010
Bailey Level Transmitter Model PTSDLF1B1A12100 3‘‘ flange   300# SS
ABB Bailey Harmony Digital Output DOT120 P-HB-DOT-12010000 Tested w/ Termination
Bailey I/P ITOPII Concerter
Bailey Pressure Transmitter Gauge Model: PTPGM72020E0010, Range 0-300 psi
ABB Bailey Infi 90 IEPMU02 Power Mounting Unit
ABB Bailey Infi 90 IEMMU02 Module Mounting Unit
ABB Smart Pressure Transmitter 600 T Series X621DDB168811141
ABB Bailey Infi 90 Net 90 NIMF01 Termination Unit
ABB Bailey Symphony Infi 90 Net 90 663445A5 Cable 
ABB Bailey Smart Level Transmitter Model PTSDLD1B1A121A0 3‘‘ Flange 300# SS
Bailey AV122100 Pneumatic Positioner, 3-27 psig, Manifold, ABB Unused
ABB Bailey NTDO01 Infi 90 Net 90 Digital Output Termination Unit
ABB Bailey Infi 90 Net 90 NTAI03 RTD Input Termination Unit
ABB Bailey Infi 90 Net 90 NTAO01 Analog Output   Termination Unit
ABB Bailey Infi 90 Net 90 NIDI01 Termination Unit
ABB Processor Bus Adapter PHCBRCPBA10000
ABB Bailey Infi 90 Net 90 6643633A1 Cable 
ABB Bailey Infi 90 Net 90 NKTT01 - 1   one foot cable
ABB Bailey Infi 90 Net 90 NICL01 Termination Unit
Bailey NIAO01 Industrial Control System
ABB Bailey Infi 90 Net 90 NTAM01 Analog Master Termination Unit
ABB Bailey NTDI01 Net 90 Infi 90 Digital Input Termination Unit
ABB Bailey Infi 90 Net 90 NKTT01-10   ten foot cable
ABB Bailey Infi 90 Net 90 NKTT01-5   five foot cable
ABB Bailey IMCIS12 Control I / O Input Slave Module 
ABB Bailey Infi 90 Net 90 NTAI01 Analog Input Termination Unit
ABB Advant 450 System Analog Input Module 3BSE007949R1 DSAI   146
ABB Bailey Harmony Repeater Mounting Unit RMU,   P-HB-RMU-10010000, Tested 
ABB   Bailey   6ft. NKLM01   Infi-Net Cable
ABB Bailey Infi 90 Net 90 NTAI02 T/C Analog Input Termination Unit
Chessell 3 Pen Cha