Doorbell transformer for KTF Kanlux din rail The bell transformer is used to power bell circuits with 8, 12 or 24VAC. Basic information EAN13: 5905339232601  Vendor code: 23260 Color: white Weight and dimension Height [mm]: 87 Width [mm]: 67  Length [mm]: 35 Weight: 320g Technical data Rated voltage [V]: 230 AC Color: white Modules: 2 Nominal power [VA]: 8 Input voltage - PRI [V]: 230 AC Output voltage - SEC [V]: 8/12 / 24V AC  Mounting location: for binary TH35 Standards:  PN-EN 61558