ABB DIN Rail Bell Transformer For Doorbells and Buzzers, 15V AC Power Supply - TM Series - 2CSM228735R0802 TM15/12 Use this transformer from ABB to provide SELV (safety extremely-low voltage) protection to buzzers and doorbells in residential or commercial settings. The fail-safe unit guarantees separation between a primary and secondary electrical circuit, so protects you against shock when using your device. Its compact dimensions of 65 (L) x 36 (W) x 85mm (H) save on installation space, making it a smart choice for busy switchboards. For quick and easy installation without the need for specialist tools, the transformer can be mounted onto a standard DIN rail. Features & Benefits • Sealed terminals help you with fast and accurate wiring
• Steps voltage down to ensure there's no excess power wastage
• Provides a precise voltage supply, so assists in preserving the lifespan of connected devices
• IP20-rated housing that's touch-proof and protected against objects larger than 12mm Applications • Residential buildings
• Hotels and restaurants
• Hospitals and medical centres How heavy is this transformer? This transformer weighs just 0.3kg, so it won't strain your setup. What's the rated output power of this transformer? This transformer has a rated output power of 15W for wide compatibility.