描述
PLC还有特殊的或称智能或称功能模块。如A/D（模入）模块、D/A（模出）模块、高速计数模块、位控模块、温度模块等等。这些模块有自己的CPU，可对信号作预处理或后处理，以简化PLC的CPU对复杂的程控制量的控制。智能模块的种类、特性也大不相同，性能好的PLC，这些模块种类多，性能也好。
Siemens Microscan Nerlite Area Array Illuminator LED
Sensotec Non Amplified Transducer Z/0761-20ZG Jan 2003
Oriental Motor Vexta stepping motor PH268M-E068B
Lot of 5 Oriental Motor SS21-UL Control Pack
Siemens 3TH4262-0A 6 NO 2 NC Contactor
Minarik MM31640A Adjustable Speed Controller
Lot of 4 Turck Ring Sensor Bi15R-W30-DAN6X-H1141 (801)
Oriental Motor OM AC Magnetic Brake Motor 5IK60GU-SWM
Omega 2 way Air Operated Angle Seat Valve FSV2103 NO
Magnetek Century Electric B621 1/2 HP AC Motor 115/230v
Keyence FS-V34P Fiber Sensor New In Box
Keyence FS-V33P FSV33P Fiber Sensor New In Box
