大多数PLC都有拖动步进电机或伺服电机的单轴或多轴位置控制模块。这一功能广泛用于各种机械设备，如对各种机床、装配机械、机器人等进行运动控制大、中型PLC都具有多路模拟量I/O模块和PID控制功能，有的小型PLC也具有模拟量输入输出。所以PLC可实现模拟量控制，而且具有PID控制功能的PLC可构成闭环控制，用于过程控制。这一功能已广泛用于锅炉、反应堆、水处理、酿酒以及闭环位置控制和速度控制等方面。
ALLEN BRADLEY 2711-K3A5L1 SER A PANELVIEWK3A5L1
un Schindler GEC 16.QC ID.NR.635999
Telemecanique LC1D8011 Contactor LC1D115 Lot of 3
SIEMENS 6SN1118-0NH01-0AA1 SIMODRIVE BOARD VER C
ununbenutzt in Box OMRON CQM1-ID211 Module
MRC Materials Research Corp. Amm Back Plane Heater Eclipse Star
OpalMI52 Board ACB Card AMAT Applied Materials VeraSEM
ALLEN BRADLEY 1305-BA06A-FR DRIVE 3HP
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Gast Manufacturing DOA-V127-DD Diaphragm Vacuum Pump
GRYPHON GDABB FAN
MARKEM 33626BA SAFETY SWITCH 33626.BA
KLA-Tencor Microscope Optics Stage Assembly7
Force ComputersRear I/O Transition Module PCB Board SYS 68K/IOBP-1
SQUARE D LIMIT SWITCH 9007C54A2Y1905
3TY7 561-1K SIEMENS AUXILIARY SWITCH
Kyosan Electric 3DV1 DC Power Supply HPK10ZI-TE2 TEL
MKS Instruments 253A-1-2CF-1 Throttle Control Valve
SQUARE D 9080 MFEM6D QTY 20 BARRIER FOR M4/6D2
MKS Instruments DLT2A213163AA Flow Ratio Controller AMAT
A-B Allen-BradleyPLC-5/30 Programmable Controller Card 1785-L30B
Pacific Scientific SC755A040-08 Servo Controller SC750
Arcom Control Systems PC-COM4 RS232 Communications PCB Card
UE UNITED ELECTRICPRESSURE ACTUATED 4-45PSI SWITCH
AGASTAT SSC32ACA TIMER 1-30SECS
NIHON INTER ELECTRONICS POWER MODULE PC1008
YASKAWA SI-232/JC REV:A QJ1000 NPJTREMOTE INTERFACE
BarnantPump Motor Cole Palmer Lot of 2
Landis & GYR PTX1 Anschlussmodul
Siemens 3RV1021-1CA10 Circuit Breaker Rack Assembly 3RT1016-1BB42 Lot of 6
GENERAL ELECTRIC DC MOTOR 5BCD56ND88 HP 1/2 RPM 1725
ASCD COIL
Parker VeriflManual 3-Way Valve 95930W3PXFSMMF Lot of 2
Horiba STEC SEF-E40 Mass Flow Controller 200 SCCM N2
AMAT Applied MaterialsValve Assembly Swagelok Nupro 6LV-BN8BW8
Omron G3NE-210T Solid State Relay Y92B-N50 Heat Sink Reseller Lot of 5
ASTeX FKW Assembly Magnetron Head D13449 AG9131 A
KLA InstrumentsLaser Optics Lens Assembly 2132
ALLEN BRADLEY 1783-US5T UNMANAGED ETHERNET SWITCH SER A