Available. The Keyence NU-PN1 is a PROFINET-compatible network unit designed to facilitate seamless communication between sensors and controllers in industrial automation systems. This unit supports both cyclic (data I/O) and acyclic (record data) communications, ensuring versatile integration within PROFINET I/O networks. It operates at a transmission rate of 100 Mbps (100BASE-TX) and is compliant with IEEE 802.3u standards, utilizing STP or Category 5 (or higher) UTP cables for connectivity. The maximum cable length supported is 100 meters, accommodating various industrial setups. The NU-PN1 can connect up to 16 sensors, depending on the specific models used, and is capable of connecting to a single controller. It offers an update time range from 2 to 512 milliseconds, providing flexibility for different application requirements. The unit is powered via the sensor connector, with an allowable passing current of up to 1200 mA, and supports Power over Ethernet (PoE) with a supply voltage of 24V±10% and a maximum current of 360 mA, depending on ambient temperature conditions. Environmental resilience is a key feature, with the NU-PN1 operating within a temperature range of -20°C to 55°C and a relative humidity range of 35% to 85% RH, both without condensation. The unit is constructed with a polycarbonate main case and weighs approximately 80 grams, making it suitable for various industrial environments.