德国原装沙尔特宝SCHALTBAU速动开关 S850 产地:德国 Technische Daten Electrical Data Contact configuration Double NC contact switch with 4 terminals, positive opening operation, wiping action, and 2 galvanically isolated contact bridges Conv. thermal current Ith EN60947 10 A at T = 85°C Conv. thermal current Ith UL508 5 A at T = 85°C Rated insulation voltage Ui EN60947 400 V Rated insulation voltage Ui UL508 300 V Pollution degree IEC 60947 PD 3 Pollution degree UL508 PD 3 Rated impulse withstand voltage Uimp 4 kV Utilization category IEC 60947 AC-15, 230 VAC/1.5 A?/?DC-13, 24 VDC/1.5 A Utilization category UL508 240 V AC General Purpose / 4 A IP rating: contacts/terminals IP40/IP20 Contact material Silver or gold-plated silver Short-circuit protection 10 A gG 深圳市长海电子技术有限公司 电话: 0755-82573510 传真: 0755-82572543 手机: 电邮: henry@