Facts Engineering F3-16ND3F 16-Point Input Module

Facts Engineering F3-16ND3F is a 16-point digital input module designed to expand a controller's I/O capacity while supporting both sinking and sourcing wiring. The module operates with 5 V DC or 12–24 V DC input voltages, enabling compatibility with a wide range of sensors and field devices without external level shifting. Each of the 16 channels provides a discrete signal path for devices such as pushbuttons, limit switches, and proximity sensors, allowing direct status inputs to a PLC or controller. As part of the Facts Engineering F3 family, it integrates with standard I/O racks and PLCs, delivering straightforward wiring and scalable expansion for industrial automation projects.