71.31.8.400.2000電圧監視リレー、3相、1CO、SPDT、10A、400VAC、50 / 60HZ、â20〜+55°C、IP20
70.51.0.240.2032 70.51.0.240.N032 70.61/70.61-P000 70.51.0.240.2032 70.51.0.240.N032 70.61/70.61-P000 70.11.8.230.2022 70.31.8.400.2022 70.41.8.400.2030 70.42.8.400.2032 70.51.0.240.x032 70.61.8.400.x000 70.62.8.400.0000