Siemens Combustion OCI417.10 Modbus Interface 319825-402 By replacing a failing valve

By replacing a failing valve with this genuine Copeland part

eliminating the mounting and wiring headaches of "universal" alternatives

double-check the HVAC wiring diagram for your specific furnace model to ensure the part number is correct

The "9#C-0" designation confirms its factory 9 PSI setup

Siemens Combustion OCI417.10 Modbus Interface 319825-402 By replacing a failing valveThe Siemens OCI417. 10 is a specialized Modbus communication interface engineered specifically for integration with the Siemens LME7 burner control series. This module serves as a critical bridge between combustion management and centralized oversight, facilitating high fidelity data exchange with Building Automation Systems (BAS), PLCs, and SCADA platforms. By utilizing the RS 485 Modbus RTU protocol, the OCI417. 10 allows technicians to pull real