PLC是微机技术与传统的继电接触控制技术相结合的产物，它克服了继电接触控制系统中的机械触点的接线复杂、可靠性低、功耗高、通用性和灵活性差的缺点，充分利用了微处理器的优点，又照顾到现场电气操作维修人员的技能与习惯，特别是PLC的程序编制，不需要专门的计算机编程语言知识，而是采用了一套以继电器梯形图为基础的简单指令形式，使用户程序编制形象、直观、方便易学；调试与查错也都很方便。用户在购到所需的PLC后，只需按说明书的提示，做少量的接线和简易的用户程序编制工作，就可灵活方便地将PLC应用于生产实践。
AMAT Applied Materials XR80 Vibration CardRev.A working
4 Stück Aufkleber Achtung ! Vor Inbetriebnahmemm x 104mm
AMAT Applied MaterialsTitan SP Head 300mm Fixture Kit
ARFLUID POWER PNEUMATIC MANUAL VALVE
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LOT OF 50 ALLEN BRADLEY 1492-HM3 TERMINAL BLOCKS
AZCCOIL
KEYENCE BL-V35E BARCODE DISPLAY BLV35E
Edwards DTool Interface SPI
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Varian Semiconductor Equipment EMotion Controller PCB
TELEMECANIQUE XCS-B803 SAFETY INTERLOCK LIMIT SWITCH
Applied Materials AMATRev. P1 Inner Can Assembly
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AMAT Applied MaterialsA101 Heater Cover Plate 300mm PVD
Teradyne Satellite Control PCB
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SICK POWER SUPPLY KN5-103 KNV
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ALLEN BRADLEY 42SMR-7111-QD TRANS BEAM
Celerity FC-2979MEP5X-WM Mass Flow Controller TNSCCM O2
TEL Tokyo ElectronW2 Cool Plate
Nikon 4GAN Scanner RPF 6.5%
WTC PC-937A-A-00A BOARD A
StearnsAEH Drive Assembly MRC Eclipse Star
CTI-Cryogenics On-Board 3 Phase Motor ControllerG001
TEL Tokyo Electron FA1006K501A PCB-CTRL Board P-8 Wafer Prober
TEL Tokyo Electron TYPE-1 System Controller Clean Track ACT12
DWYERPSIG 0-2 INCHES OF WATER PHOTOHELIC PRESSURE SWITCH GAUGE
AMAT Applied MaterialsQuartz Bell Jar ZCoat Preclean 300mm
FortrendTray Wafer Load Station F8225 Tested Not Working
Meiji S.PlanM20X 0.40 ∞/0 Microscope Objective
Yaskawa SGMAH-01AAA21 AC Servo Motor
AMAT Applied Materialsmm Vacuum Roughing Line Kit
ALLEN BRADLEY 1490-N9 SERIES A 3/4 IN CONDUIT HUB
TDK RM 12-12RGB DC Power Supply Nikon NSR Tested Working