Siemens DDC 540-100 Controller Els PW 17895 Key Benefits Multi-Protocol Connectivity: Fully

Key Benefits Multi-Protocol Connectivity: Fully supports BACnet IP

This solid-state control board utilizes 120Vac supply voltage and features a 10

a critical OEM draft inducer blower engineered for high-performance combustion air management

unlike mechanical relays that must be mounted perfectly upright

Built with EPDM rubber

Siemens DDC 540-100 Controller Els PW 17895 Key Benefits Multi-Protocol Connectivity: FullyThe Siemens 540 100 is an APOGEE TEC (Terminal Equipment Controller) designed for high performance Direct Digital Control (DDC) in pressure independent Variable Air Volume (VAV) systems. This electronic output controller provides precise airflow management and temperature regulation, operating as a standalone unit or fully integrated into a Siemens FLN (Floor Level Network). Engineered for Terminal Box applications, the 540 100 handles complex HVAC