继电器是一种电控制器件,是当输入量(激励量)的变化达到规定要求时,在电气输出电路中使被控量发生预定的阶跃变化的一种电器。它具有控制系统(又称输入回路)和被控制系统(又称输出回路)之间的互动关系。通常应用于自动化的控制电路中,它实际上是用小电流去控制大电流运作的一种“自动开关”。故在电路中起着自动调节、安全保护、转换电路等作用。
继电器是具有隔离功能的自动开关元件,***应用于遥控、遥测、通讯、自动控制、机电一体化及电力电子设备中,是重要的控制元件之一
IDEC和泉继电器RJ,RU,RQ,RR,RH,RY全系列大全 RM2S-UL DC24 RM2S-UL AC220 RY4S-UL DC24 RY4S-UL AC220 RM2S-U DC24 RY4S-U DC24 RM2S-U AC220 RY4S-U AC220 RU2S-D24 RU2S-A220 RU4S-D24 RU4S-A220 SM2S-05D SY4S-05D RJ2S-CL-D24 RJ2S-CL-A220 SJ2S-05BRJ1V-A-D12
RJ1S-C-A12,RJ1S-C-A24,RJ1S-C-A110, RJ1S-C-A120,RJ1S-C-A220,RJ1S-C-A230,RJ1S-C-A240,RJ1S-C-D12, RJ1S-C-D24,RJ1S-C-D48,RJ1S-C-D100,RJ1S-CL-A12,RJ1S-CL-A24, RJ1S-CL-A110,RJ1S-CL-A120,RJ1S-CL-A220,RJ1S-CL-A230,RJ1S-CL-A240, RJ1S-CL-D12,RJ1S-CL-D24,RJ1S-CL-D48,RJ1S-CL-D100,RJ1S-CD-D12, RJ1S-CD-D24,RJ1S-CD-D48,RJ1S-CD-D100,RJ1S-CLD-D12,RJ1S-CLD-D24,
RJ1S-CLD-D48,RJ1S-CLD-D100,RJ1S-CD1-D12,RJ1S-CD1-D24, RJ1S-CD1-D48,RJ1S-CD1-D100,RJ1S-CLD1-D12,RJ1S-CLD1-D24, RJ1S-CLD1-D48,RJ1S-CLD1-D100,RJ1S-CR-A110,RJ1S-CR-A120, RJ1S-CR-A220,RJ1S-CR-A230,RJ1S-CR-A240,RJ1S-CLR-A110, RJ1S-CLR-A120,RJ1S-CLR-A220,RJ1S-CLR-A230,RJ1S-CLR-A240 RJ2S-C-A12,RJ2S-C-A24,RJ2S-C-A110, RJ2S-C-A120,RJ2S-C-A220,6ES7223-1BM22-0XA0模块PLC
RJ2S-C-A230,RJ2S-C-A240,RJ2S-C-D12, RJ2S-C-D24,RJ2S-C-D48,RJ2S-C-D100,RJ2S-CL-A12,RJ2S-CL-A24, RJ2S-CL-A110,RJ2S-CL-A120,RJ2S-CL-A220,RJ2S-CL-A230,RJ2S-CL-A240, RJ2S-CL-D12,RJ2S-CL-D24,RJ2S-CL-D48,RJ2S-CL-D100,RJ2S-CD-D12, RJ2S-CD-D24,RJ2S-CD-D48,RJ2S-CD-D100,RJ2S-CLD-D12,RJ2S-CLD-D24, RJ2S-CLD-D48,RJ2S-CLD-D100,RJ2S-CD1-D12,RJ2S-CD1-D24, RJ2S-CD1-D48,RJ2S-CD1-D100,RJ2S-CLD1-D12,RJ2S-CLD1-D24, RJ2S-CLD1-D48,RJ2S-CLD1-D100,RJ2S-CR-A110,
RJ2S-CR-A120, RJ2S-CR-A220,RJ2S-CR-A230,RJ2S-CR-A240,RJ2S-CLR-A110, RJ2S-CLR-A120,RJ2S-CLR-A220,RJ2S-CLR-A230,RJ2S-CLR-A240 RU2S-A24,RU2S-A100,RU2S-A110,RU2S-A200,RU2S-A220,RU2S-D6,RU2S-D12,RU2S-D24,RU2S-D48,RU2S-D110,RU2S-RA100,RU2S-R-A110.RU2S-R-A200.RU2S-R-A220,RU2S-D-D6,RU2S-D-D12,RU2S-D-D24,RU2S-D-D48,RU2S-D-D110,RU2S-D16ES7223-1BM22-0XA0模块PLC