描述
电源质量同样影响系统的稳定运行。用于系统的电源既要保证电压的稳定,也要保证在一路电源故障时,无扰切换至另一路电源,否则会对系统工作产生干扰。过程控制处理机主/备处理机之间的切换有时也会导致干扰。另外,大功率的无线电通信设备如手机、对讲机等在工作时,极易造成干扰,危及系统运行。
Bussman FRS-R-60, Qty 9, Giddings & Lewis 501-91794-03
Giddings & Lewis PICO-101 / PiC0-101 Input Module *LNC*
Expedited shipping available
Giddings & Lewis PICO-102 PiC0-102 Output Module *LNC*
Expedited shipping available
GIDDINGS & LEWIS 502-02959-00 AC Input
Expedited shipping available
GIDDINGS & LEWIS 502-02906-00 Scan Monitor
Expedited shipping available
GIDDINGS & LEWIS 502-04051-00 NSFP 5020405100
Giddings & Lewis DC Output Interface 502-02954-01 NEW
Giddings & Lewis DC Output Interface 502-02954-00
Giddings & Lewis DC Output 502-02954-01 501-03427-01