Square D by Schneider Electric NF3500G4 Power Interface Module

Square D by Schneider Electric NF3500G4 Power Interface Module is the Powerlink G4 controller designed to run a lighting control system in commercial spaces. It provides 16 input connection points for sensing and control, enabling integration with a range of field devices and sensors within a Powerlink system. The module accepts multiple analog signal formats, including 0–5 V, 0–10 V, and 4–20 mA, allowing compatibility with dimming and sensor networks. As part of the Powerlink G4 family, the NF3500G4 supports schedule-based lighting control and input-driven operations, helping to optimize energy use and maintain occupancy-sensitive lighting control across configured zones.