Fireye NXCESVFD VFD Expansion Card Freon This wired indoor sensor communicates

This wired indoor sensor communicates via a digital signal

What is the tolerance of this unit

Key Benefits Five-Probe Capacity: Allows for multi-point level control

Using a switch with a lower or higher rating than

Fireye NXCESVFD VFD Expansion Card Freon This wired indoor sensor communicatesThe Fireye NXCESVFD VFD Expansion Card is a critical hardware component designed specifically for integration with the NexSys PPC4000 fuel air ratio controller. This expansion module allows technicians to implement Variable Frequency Drive (VFD) control for combustion blower motors, enabling precise modulation and significant energy savings. By utilizing the Modbus communication protocol via the dedicated serial interface, the NXCESVFD provides real