厦门彬硕自动化 特价西门子 3TK 3UG 3RP 3RS 3RK 3TX 3RV 3RT 3RK 6GK 6EP 6SY 6RY 6DD 6SE70 6SB 6SL
PILZ Balluff bender SQUARE-D TURCK IFM ITE-SIENEMS Schneider继电器
胡凡禹
互感器又称为仪用变压器,是电流互感器和电压互感器的统称。能将高电压变成低电压、大电流变成小电流,用于量测或保护系统。其功能主要是将高电压或大电流按比例变换成标准低电压(100V)或标准小电流(5A或1A,均指额定值),以便实现测量仪表、保护设备及自动控制设备的标准化、小型化。同时互感器还可用来隔开高电压系统,以保证人身和设备的安全。
西门子3UF继电器型号繁多所有型号均有销售欢迎咨询
3UF5001-3AB00-1
3UF5001-3AB10-1
3UF5001-3AJ00-1
3UF5001-3AJ10-1
3UF5001-3AN00-1
3UF5001-3AN10-1
3UF5001-3BB00-1
3UF5001-3BB10-1
3UF5001-3BJ00-1
3UF5001-3BJ10-1
3UF5001-3BN00-1
3UF5001-3BN10-1
3UF5011-3AB00-1
3UF5011-3AB10-1
3UF5011-3AJ00-1
3UF5011-3AJ10-1
3UF5011-3AN00-1
3UF5011-3AN10-1
3UF5011-3BB00-1
3UF5011-3BB10-1
3UF5011-3BJ00-1
3UF5011-3BJ10-1
3UF5011-3BN00-1
3UF5011-3BN10-1
3UF5021-3AB00-1
3UF5021-3AB10-1
3UF5021-3AJ00-1
3UF5021-3AJ10-1
3UF5021-3AN00-1
3UF5021-3AN10-1
3UF5021-3BB00-1
3UF5021-3BB10-1
3UF5021-3BJ00-1jcw
3UF5021-3BJ10-1
3UF5021-3BN00-1
3UF5021-3BN10-1
3UF5031-3AB00-1
3UF5031-3AB10-1
3UF5031-3AJ00-1
3UF5031-3AJ10-1
3UF5031-3AN00-1
3UF5031-3AN10-1
3UF5031-3BB00-1
3UF5031-3BB10-1
3UF5031-3BJ00-1
3UF5031-3BJ10-1
3UF5031-3BN00-1
3UF5031-3BN10-1
3UF5041-3AB00-1
3UF5041-3AB10-1
3UF5041-3AJ00-1
3UF5041-3AJ10-1
3UF5041-3AN00-1
3UF5041-3AN10-1
3UF5041-3BB00-1
3UF5041-3BB10-1
3UF5041-3BJ00-1
3UF5041-3BJ10-1
3UF5041-3BN00-1
3UF5041-3BN10-1
3UF5051-3AB00-1
3UF5051-3AB10-1
3UF5051-3AJ00-1
3UF5051-3AJ10-1
3UF5051-3AN00-1
3UF5051-3AN10-1
3UF5051-3BB00-1
3UF5051-3BB10-1
3UF5051-3BJ00-1
3UF5051-3BJ10-1
3UF5051-3BN00-1
3UF5051-3BN10-1
3UF5202-1AA00-1
3UF5700-0AA00-0
3UF5700-0AA00-1
3UF5710-0AA00-0
3UF5711-0AA00-0
3UF5712-0AA00-0
3UF5720-0AA10-0