描述
地线:线鼻子应选用O型。对于在安全栅上进行4-20mA→1-5V转换的系统,安全栅的信号接地应特别关注。因为,信号参考地的俘空有可能导致整个相关系统信号的失效。
SORENSEN DCR 60-45B 0-60V @45A VARIABLE DC POWER SUPPLY
SORENSEN 0-60V@0-45A VARIABLE REGULATED DC POWER SUPPLY
SONY BVM-1316 NTSC COLOR VIDEO MONITOR 16X9 CALIBRATED
POWER TEN P62B-30100 0-30V@ 0-100A VARIABLE DC SUPPLY
O-30V 100A PLANE ELECTRICAL SYSTEM TEST DC POWER SUPPLY
0-30VDC 100A PLANE ELECTRICAL SYSTEM TEST POWER SUPPLY