描述
当输入器件的输入电流大于PLC的大输入电流时，也会引起误动作，应采用弱电流的输入器件，并且选用输人为共漏型输入的PLC，Bp输入元件的公共点电位相对为负，电流是流出PLC的输入端。
USED N-Tron 524TX-A 24 Port Industrial Ethernet Switch
NEW Industrial Devices D2501B Cylinder Control Board
USED Control Gaging Inc. Model 760 Grinding Monitor
USED SICK CLV490-0010 Optic Barcode Scanner CLV 490
USED Square D LC36600 Molded Case Circuit Breaker 600 A
Lakeland Parker Hydraulic Tube Bender 412 12×1-3/4mm
Lakeland Parker 400 Series Hydraulic Tube Bender 412
400 Amp Square D Circuit Breaker LAF 36400 32MVI027
USED QSAC 31-50210N11 Aux Board PMC-400/450 Series
NEW GE Fanuc IC693CPU331-BB CPU Module
