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200 mm)。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。
RELIANCE ELECTRIC 1AC2003U USPP 1AC2003U
RELIANCE 0-51831-1 CVTB
RELIANCE ELECTRIC 0-49067 USPP 049067
RELIANCE ELECTRIC 0-51829 USPP 051829
NEW Reliance 78094-30R Starter Contactor 7809430R NIB
One-day shipping available
Reliance 6-30-NHDST-2 30 Gal Natural Gas Water Heater
Reliance 57410
RELIANCE 0-58704 MAXPAK III DRIVER INTERFACE BD**XLNT**
RELIANCE 0-57300/B FIELD POWER MODULE***NIB***
RELIANCE ELECTRIC 0-49026-9 USPP 0490269
