สินค้าหมดชั่วคราว (Temporarily out of stock) ไม่พร้อมจำหน่าย
The Siemens Auxiliary switch is a solid-state time-delayed front-side auxiliary switch has time range 5 to 100 seconds with 200 to 240 V AC/DC control supply voltage at 50 to 60 Hz frequency with 1NO and 1NC contact, OFF delay without control signal also has IP20 protection class.