1756-PSCA2
1734-TBCJC
为了完成控制策略，为了替代继电器，使用户等完成类似继电器线路的控制系统梯形图，而编制了一套控制算法功能块(或子程序)，称为指令系统，固化在存贮器ROM中，用户在编制应用程序时可以调用。指令系统大致可以分为两类，即基本指令和扩展指令。细分一般PLC的指令系统有:基本指令、定时器/计数器指令、移位指令、传送指令、比较指令、转换指令、BCD运算指令、二进制运算指令、增量/减量指令、逻辑运算指令、特殊运算指令等，这些指令多是类似汇编语言。另外PLC还提高了充足的计时器、计数器、内部继电器、寄存器及存贮区等内部资源，为编程带来极大方便。
Lam ResearchDual DC Motor Controller Rev. E PCB Card DSS-200
Varian EManip-Ground Electrode E500 Implanter
Aera FC-D985CT-BH Mass Flow Controller FC-D985C 100 CCM C2F6
FINDERA GENERAL PURPOSE CONTROL RELAY
Ohaus Precision Digital Scale GT2100
Orion Machinery ETC902-NSCP-L2 Heat Exchanger PEL-THERMO
Kokusai CVD-D16826 PCB Vertron DD803V working
HitachBase Ring 200mm Lot of 3
NovellusC3 Vector Spindle Assembly Rev. J No Motors
Edwards C5164 High Vacuum Adapter Tube Tee ISO63 to ISO80 ISO-K NW25 iQDP
Symbol Technologies LSBarcode Scanner lot of 9 working
Varian EDual Port Loop Master PCB Card Rev. A
Edwards UVacuum iM Interface Module Smart TIM/AIM
Lam ResearchJ-LLFDR Outer Gate Assembly No Gate Untested
B&B ELECTRONICS VLINX ESP900 SERIES SERIAL ETHERNET SERVERS SINGLE PORT
Nikon M PlanMicroscope ObjectivePTISTATION 3
TESCH F123X04 SAFETY RELAY 24VAC/DC
Kalrez SaharaK# 152 Compound 8575UP O-Ring
Aera FC-7810CD Mass Flow Controller 20 SLM NH3 NovellusRefurbished
HoneywellDigital Pressure Test Gauge JKW Sensotec
Turck JBBS-57-E811 8-Port DeviceNet Hub InterlinkBT Voltage Monitor Lot of 2
LOT OF 29 ALLEN BRADLEY 1492-LKD3 KNIFE DISCONNECT FEED-THROUGH
VAT 26328-KAPneumatic Angle Valve TEL Tokyo Electron UnityII
HitachME I/F PCB S-9300 CD Scanning Electron Microscope
Siemens S5 6ES5451-4UA13 6ES5 451-4UA13 gebraucht
HitachFCM HV PCB Centura RTP AC CAB
Kontron ATCA/FQA-01 AdvancedTCA Processor Blade
ACS ELECTRONICS ANORAD I-SERVRS232C 2N55
ALLEN BRADLEY 22B-D4P0N104 POWERFLEX 40 AC DRIVE SER. A
LEVITON M7899-W 20AMP 125V SMARTLOCK GFCI RECEPTACLE LOT OF 2
ALLEN BRADLEY 193-ED1CB /A OVERLOAD RELAY CLASS 10 E1 PLUS
ALLEN BRADLEY TRANSMITTED BEAM SOURCE 42EF-E1QZB-A2 42EFE1QZBA2 SER B
Adaptec AHACP ISA SCSI Interface Therma-Wavepti-Probe
DANAHER MOTION MH-4030P-N CMP1152C1EHP SERVO MOTOR
ALLEN BRADLEY 1794-TB3S SERIES A TERMINAL BLOCK
Emerson, Control Techniques, AC Servo Motor, NTE-212-CONS-0000, New, Sealed Box
Berkeley Process Control ASM121-A-0/B-22-NB/10 Servo Motor
Steckkarte Heller 4 Stück Typ: HPZ71.0 HPZ69.FF HPZ84.3 HPZ72.5
SQUARE D B51L SERIES A 10AMP LIMIT SWITCH
Iwaki RF100 20ΩJ XE Resistor Lot of 2
KLA-TencorSIB Power Supply PCB Card eS20XP E-Beam
Allen Bradley, MicroLogixL40BWA, SER C, Excellent Condition
SMC LVA20-02-B Fluoropolymer Valve Reseller Lot of 10 TEL Lithius