描述
PLC系统的通信接口应包括串行和并行通信接口（RS2232C/422A/423/485）、RIO通信口、工业以太网、常用DCS接口等；大中型PLC通信总线（含接口设备和电缆）应1：1冗余配置，通信总线应符合国际标准，通信距离应满足装置实际要求。
25 HP RELIANCE VAN DORN 3 PHASE ELECTRIC MOTOR 324TSC
RELIANCE ELECTRIC 0-51381-10 USPP 05138110
RELIANCE ELECTRIC 57C-419 USPP 57C419
RELIANCE ELECTRIC 0-54201 USPP 054201
RELIANCE ELECTRIC 0-54201-1 USPP 0542011
RELIANCE ELECTRIC 0-54201-2 USPP 0542012
RELIANCE ELECTRIC 0-57415 NSFP 057415
RELIANCE ELECTRIC TLASB5 USPP TLASB5
RELIANCE ELECTRIC 0-52504 USPP 052504
RELIANCE ELECTRIC 0-51847-1 NSPP 0518471
RELIANCE ELECTRIC 0-58706-3 NSFP 0587063
RELIANCE ELECTRIC 14C109 USPP 14C109
