描述
模块:DCS系统所有I/O模块都带有CPU,可以实现对采集及输出信号品质判断与标量变换,故障带电插拔,随机更换。而PLC模块只是简单电气转换单元,没有智能芯片,故障后相应单元全部瘫痪。
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ULTIMATE 300B TUBE AUDIO POWER AMPLIFIER POWER SUPPLY
LAMBDA EMS 13-150-2-D 0-13V@0-150A DC LAB POWER SUPPLY
VARIABLE AC POWER SOURCE SUPPLY 0-135 0-270V 50HZ 500VA
PANASONIC COLOR VIDEO MONITOR DIGITAL 4WAY MULTI CAMERA
HP 6448B 0-600V@ 0-1.5A REGULATED DC BENCH POWER SUPPLY
0-600V 1000 WATT DC POWER SUPPLY 4 TUBE AUDIO POWER AMP