The Phoenix Contact FL PN/PN SDIO-2TX/2TX is a safety-enabled PROFINET gateway designed to link two independent PROFINET systems for seamless, deterministic data exchange with integrated safe I/O communication via PROFIsafe. Its compact IP20 design is ideal for control cabinets in machine building and plant automation where segments or controllers must communicate while maintaining functional safety.

Operating as a PROFINET Device with Conformance Class B, the gateway supports functional safety up to Performance Level e in PROFIsafe applications. It handles up to 128 bytes of standard process data via PROFINET and up to 11 bytes of safe process data via PROFIsafe. Engineered for industrial use, it runs on 24 V DC with a wide 18.5 to 30 V DC supply range and built-in reverse-polarity and surge protection, offers DIN-rail installation with robust spring-cage connections, and withstands -25 to +60 °C operation in IP20, Class III control panel environments.

For OEMs and system integrators, this gateway simplifies PROFINET coupling with safety communication, reducing integration effort and accelerating commissioning, all while leveraging Phoenix Contact’s proven reliability and the added assurance of a 1-year warranty.

• Brand: Phoenix Contact
• Model: FL PN/PN SDIO-2TX/2TX (2700651)
• Protocols: PROFINET, PROFIsafe
• Device role: PROFINET Device
• Standard I/O process data: up to 128 bytes
• Safe I/O process data: up to 11 bytes
• Supply voltage: 24 V DC (18.5 to 30 V DC)
• Protection rating: IP20