Siemens 3SU1401-1BB60-1AA0 LED Module

Siemens 3SU1401-1BB60-1AA0 is a 22 mm front‑plate mounted LED module with an integrated white LED designed for 24 V AC/DC operation and wired via a screw terminal. Built for panel signaling on Siemens SIRIUS ACT systems, it serves as a compact status indicator for control panels and automation cabinets, offering a reliable, maintenance‑friendly illumination solution in industrial environments. Key specifications include 24 V AC/DC supply, a maximum current draw of 25 mA, insulation voltage of 320 V, and surge protection up to 4 kV, with an enclosure rating of IP40 and IP20 at the terminal to suit indoor panel installations. The module supports front‑plate mounting and is typically sold with a minimum order quantity of 5 units, reflecting its suitability for multi‑unit panel configurations. Color is white, pairing with Siemens’ 22 mm indicator family for clear, immediate signaling on equipment and control enclosures.