pLST CURRENT RELAYppDesigned to meet the needs of both industrial and marine utility applications, the LST Current Relay is the right choice for a wide range of critical applications This product is specifically designed as a low cost replacement for costly and complex electromechanical relays in Marine Battery Monitoring Systems BMS and other marine electrical applications It is compact, lightweight, highly reliable and easy to installpThe 117U4131 LST Current Relay is a solidstate, overcurrent protection device with power transistor and indicator LED that offers versatile protection for loads up to 600 V With compact housing and top mounted screw terminals, the 117U4131 LST Current Relay meets the requirement for a wide range of automation and control applicationspThe LST series of current relays are designed to switch on the load according to the change in base current when the line voltage changes in either directionpNidec Secop 117U4131 LST Current Relay LST80130T02pThe 117U4131 is an LST Light Switching Torque current relay that continuously monitors load current in both directions It may be used as standard safety relay devicespThe 117U4131 is Nidec Secop Current Transfer Relay with builtin Overload and Under voltage Protection, which can be mounted on DIN rail, screw terminal and in standard IC case There are total 22 models for the LST Current Transfer RelayspCurrent relay 117U4131 for electromotive control functions