Current Switch, Self-Powered Current Sensing Switch SZC25-NO-AL-CH AC 0.5-50A Adjustable Normally Open Current Sensing Relay for Flash Buzzer Transformer Substation
- ...Through-heart structure design, isolation withstand voltage up to 2000V..
- 【SELF-POWERED SENSING SWITCH】Self-powered, no external power supply required, high-power MOS tube non-contact electronic switch. The operating current of 0.5-50A AC can be adjusted by the potentiometer..
- 【WIDE APPLICATION】Widely used in substation, frequency conversion speed control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other automation industries requiring current monitoring.It is an ideal choice for automated industrial equipment and store monitoring..