I/O 模块 EMD-FL-PF-400
电压检测 AC 24 ~ 240VAC/DC
得捷:
POWER MODULE
贸泽:
I/O 模块 EMD-FL-PF-400
艾睿:
Electromechanical Relay 24V to 240VDC 24V to 240VAC 5A DPDT 113x22.5x90mm DIN Rail Monitoring Relay
Electro Sonic:
Monitoring relay for load monitoring cos Ï• = 0,1 ... 1 in 1- and 3-phase networks - underload - overload ...