5X00121G01 WESTINGHOUSE 时间控制

FANUC A860-0301-T004 4000P
SCHNEIDER TSXAEY414
WESTINGHOUSE 1C31227G01
SIEMENS 6SC6120-0FE01
B&R 3IF060.6
SCHNEIDER 140ACO13000
AB 1747-SDN
FISHER ROSEMOUNT BAS00ATEX-1091U
FISHER ROSEMOUNT BAS00ATEX-1091U
A-B 1747-SDN
A-B 1747-SDN
SCHNEIDER TSXAEY414
A-B 1756-OF8
A-B 1756-OF8
KEYENCE GT-H10+GT-71A
GE IC693CBL313
ABB 1HSB495663-2

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邮箱: sales@rsplcdcs.com
联系人:王语嫣
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Description

电器控制系统采用时间继电器的延时动作进行时间控制,时间继电器的延时时间易受环境温度和温度变化的影响,定时精度不高。而PLC采用半导体集成电路作定时器,时钟脉冲由晶体振荡器产生,精度高,定时范围宽,用户可根据需要在程序中设定定时值

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