描述
PLC应远离强干扰源如电焊机、大功率硅整流装置和大型动力设备,不能与高压电器安装在同一个开关柜内。在柜内PLC应远离动力线(二者之间距离应大于200mm)。与PLC装在同一个柜子内的电感性负载,如功率较大的继电器、接触器的线圈,应并联RC消弧电路。
TEKTRONIX iVIEW CABLES NATIONAL INSTRUMENTS GPIB-USB #4
NATIONAL INSTRUMENTS 6036E 16 BIT MULTIFUNCTION I/O DB
NATIONAL INSTRUMENTS 6036E 16 BIT MULTIFUNCTION I/O DB
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NATIONAL INSTRUMENTS PCI-MIO-16E-4 DAQ CARD
Expedited shipping available
NATIONAL INSTRUMENT SCXI1125 USPP SCXI1125
National Instruments SCXI-1125 8-Channel Amplifier Card
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National Instruments PXI-2503 PCB W/ NI Switch Software
National Instruments SCXI-1000 1200 Controller working
New National Instruments NI PCI-6254 779071-01 Analog
National Instruments NI PCI-7030/6040E DAQ Board