
084B2254 Danfoss TP78-04 Communication Bridge — LON to RS485
The 084B2254 Danfoss TP78-04 is a communication bridge designed to connect LON and RS485 networks in HVAC-R systems. Built for efficient data transmission, this compact module enables smooth integration between controllers, improving overall system communication and reliability. Product Specifications: Model: TP78-04 Function: Communication bridge (LON to RS485) Application: Data communication Power Consumption: 2.5 VA Supply Voltage: 12V DC Frequency: 50/60 Hz Packing Format: Single pack (1 pc per pack) Gross Weight: 258 g Net Weight: 250 g Volume: 0.972 L EAN: 5702428406581 Product Group: Electronic control accessories Serviceable: No ROHS Compliance: Out of scope for China, EU, and UK REACH Candidate List Substances: No The Danfoss TP78-04 (084B2254) simplifies network integration and ensures dependable communication between HVAC-R controllers using LON and RS485 protocols.