代PLC不仅有逻辑运算、计时、计数、顺序控制等功能，还具有数字和模拟量的输入输出、功率驱动、通信、人机对话、自检、记录显示等功能。既可控制一台生产机械、一条生产线，又可控制一个生产过程
目前，大多数PLC仍采用继电控制形式的“梯形图编程方式”。既继承了传统控制线路的清晰直观，又考虑到大多数工厂企业电气技术人员的读图习惯及编程水平，所以非常容易接受和掌握。梯形图语言的编程元件的符号和表达方式与继电器控制电路原理图相当接近。通过阅读PLC的用户手册或短期培训，电气技术人员和技术工很快就能学会用梯形图编制控制程序。同时还提供了功能图、语句表等编程语言
FALKSTEELFLEX COVER
HONEYWELL MICROSWITCH 205LS1 LIMIT SWITCH
ALLEN BRADLEY SERVO MOTOR MPL-B330P-HJ22AA
KLA-TencorKV Floodgun Assembly Untested As-Is
ALLEN BRADLEY 871P-DW15NP40-D4 SERIES A INDUCTIVE PROXIMITY SENSOR
TEL Tokyo ElectronCPHP General Chamber CPHG Lithius As-Is
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AdvancedTCA CSingle Board Computer MPCBL0001N04 Surplus
MITSUBISHI A8GT-70GOT-TW OPERATION TERMINAL A7GT-BUS2 A8GT-PWTF A8GT-MCA2MFDW
MKS Instruments 623A13TBE Baratron Capacitance Manometer
OMRON D4C-2224 LIMIT SWITCH
Semitool 213Tmm Reach Ring FHP-1/SCP-1 200mm Rev. E
CTI-CryogenicsCryopump Pressurized Hose G036
HURCO Z-AXIS V112AMC SCREEN
ALLEN BRADLEY 1756-0FF8 /A ANALOG OUTPUT POINT
ElectroglasTheta Z Inker Drivers PCB Card Rev. F DEVX
Edwards NRY1V9521 Adapter Tube Tee ISO63 ISO-K to NW50 NW25 Copper Exposed
ALLEN BRADLEY 849-Z0D32 PNEUMATIC TIMING RELAY WITH COVER
FANUC A16BA CPU PROCESSOR CARD A16B
EFECTOR 200 IFM OGE701 SENSOR
Bosch PC200 E24V
Therma-WaveAuto-Focus Bi-Cell Detector Rev. C1 Opti-Probe 2600B
NIPPON SELEN CIRCUIT BOARD CARD CA2A-C8015 NCD-9237
SoftSwitching Technologies DE10001A208V Dynamic Voltage Sag Corrector Mini DYSC
TURCK SDNB-0008D-0006 DEVICENET HUB PICONET SYSTEM
Bio-Rad YReal Time Stage Reader Quaestor Q7
MKS Instruments LPV2-40-AK-225-CLVNH Isolation Angle Valve
Yaskawa JANCD-NBB30B Backplane PCB Board FNXC100
AMAT Applied MaterialsTransponder and Sensor TLG-I2-AMAT-R1
Crouzet PAM 3 TEL Tokyo ElectronPC 3210 Multiplexer PCB Lot of 20
YASKAWA ELECTRIC JUSP-ACP25JAA SERVO PACK CONTROLLER JUSP-RCP01AAD
PLC DIRECT D4-16SIM
Equipe ESC-100 Robot Controller LMS-6018 Opti-Probe 2600B
SEW EURODRIVE MCH42A0040-5A3-4-0T MOVIDRIVE INPUT 500V 50/60HZ MCH42A-0T
KLA-Tencor 5107 Laser Mirror & Prism Assembly 150mm port P100-P
Nagano Keiki CE10 Electronic Pressure Switch Lot of 10
AREV AULT NC MPLS CIRCUIT BOARD
REES HEAVY DUTY MADE IN U.S.A00 VAC 250 VDC MAX.
LAM ResearchC-CHMN Lower Chamber Assembly 4420 Etcher As-Is
Z-AXIS V212AM014 CRT MONITOR
MARKEM 33623.BA HEAD 33623BA