描述
PLC电源用于为PLC各模块的集成电路提供工作电源。同时，有的还为输入电路提供24V的工作电源。电源输入类型有：交流电源（220VAC或110VAC），直流电源（常用的为24VDC）。
New National Instruments NI GPIB-USB-HS Controller
National Instruments MXI-4 PXI Controller PCI-8336
National Instruments Lab-PC-1200 NI DAQ Card ISA
NATIONAL INSTRUMENTS BNC 2090 DATA CONTROLLER
National Instruments PCI-6110 NI DAQ Card 4ch 5MS/sec
NATIONAL INSTRUMENTS 182419B-01 CABLES SH6868 LOT OF 2
National Instruments Ethernet Controller GPIB-ENET/100
National Instruments NI GPIB-USB-B USB Controller Teste
NATIONAL INSTRUMENTS NI PCI-6509 Digital I/O DAQ BOARD
