描述
来自电源的干扰:实践证明,因电源引入的干扰造成DCS控制系统故障的情况很多,DCS系统的正常供电电源均由工作电源供电,由于其覆盖范围广,它将受到所有空间电磁干扰而在线路上感应电压和电流。尤其是内部的变化,大型电力设备启停、交直流传动装置引起的谐波等,都通过输电线路传到电源原
CALIFORNIA VIBRATORY FEEDERS POP RIVET BOWL FEEDER
NEW SEW EURODRIVE FA100LP213 GEAR MOTOR 32.36 RATIO
NEW ROSEMOUNT 3051 DIFFERENTIAL PRESSURE TRANSMITTER
SOLID STATE BURNER MANAGEMENT – FIREYE 70D10, 120VAC
NEW AMAT APPLIED MATERIALS 114090164 HIGH VOLTAGE POWER
NEW FANUC A16B12120871 POWER SUPPLY DC R-J2 TYPE