Industrial Electromechanical Relays series, 10A 250VAC/28VDC, 8 poles, DPDT (2 Change Over contacts), Coil voltage 12VDC, LED Specifications Rated control supply voltage Us at AC 50HZ 0 V ... 0 V Rated control supply voltage Us at DC 12 V ... 12 V Nominal current 10 A Number of contacts as normally closed contact 2 Number of contacts as normally open contact 2 Number of contacts as change-over contact 2 Type of electric connection Plug-in connection; Plug-in connection With LED indication Yes Material contact Beryllium copper