ABB 1SFA619403R5231 Pilot Light - IP66/IP67/IP69K

Fabrication and design optimization come through a compact pilot light head, which minimizes panel footprint and reduces enclosure depth. This translates to faster panel layout, easier wiring routing, and shorter commissioning times. In practice, automation engineers can deploy signaling faster on tight-control panels in conveyors and packaging lines. The 230 V AC supply with an integrated red LED indicator provides clear visibility, supports energy-efficient operation, and eliminates the need for separate lamps, cutting spare-parts inventory and maintenance tasks. In real-world lines, bright red signaling improves operator response times during fault conditions. IP66/IP67/IP69K protection and NEMA compatibility ensure dependable performance in washdown, dust-prone, and harsher environments, minimizing downtime across automotive, food & beverage, and general manufacturing settings. Wiring efficiency is achieved via screw clamp terminals with a tightening torque of 0.9 N·m and 8 mm wire stripping, enabling reliable field termination for 0.75–2.5 mm² conductors. Compatibility with ABB’s Compact range standardizes procurement, simplifies training, and reduces total cost of ownership over time. The result is a robust, ready-to-install signaling solution that supports panel builders and integrators across multiple industries.