描述
PLC控制系统的输出电路设计。依据生产工艺要求，各种指示灯、变频器/数字直流调速器的启动停止应采用晶体管输出，它适应于高频动作，并且响应时间短;如果PLC系统输出频率为每分钟6次以下，应首选继电器输出，采用这种方法，输出电路的设计简单，抗干扰和带负载能力强。
RELIANCE ELECTRIC 30V4160 AC DRIVE IN:380-460V **XLNT**
RELIANCE ELECTRIC 802420-R USPP 802420R
RELIANCE ELECTRIC 1398-DDM-150 NSFP 1398DDM150
RELIANCE ELECTRIC 0-51865-16 USPP 05186516
RELIANCE ELECTRIC 86466-75R NSFP 8646675R
RELIANCE ELECTRIC 86466-76R NSFP 8646676R
RELIANCE ELECTRIC 86466-77S NSFP 8646677S
RELIANCE ELECTRIC 801429-RE USPP 801429RE
RELIANCE ELECTRIC 801429-SE USPP 801429SE
RELIANCE ELECTRIC 0-52850 NSFP 052850
RELIANCE ELECTRIC 803456-4T USPP 8034564T
RELIANCE ELECTRIC S-D4006-C USPP SD4006C
**FS** Reliance Electric Rectifier Stack 86466-74RB
