ATL2

The Schlegel Elektrokontakt ATL2 (SKU: ATL2) is a precision-engineered momentary illuminated switch designed for industrial control panels, automation systems, and operator interface applications. This compact switch features a 6 mm actuation travel for accurate response and is equipped with a dual contact configuration of 2 Normally Closed (NC) and 2 Normally Open (NO) contacts, all constructed from AgNi (silver-nickel) with gold plating for superior conductivity and corrosion resistance. The ATL2 supports a rated operating voltage of 250 V AC/DC with a rated current of 6(3) A, making it suitable for low-power control circuits and signal applications. Electrical endurance exceeds 1,000,000 switching cycles, ensuring long-term reliability in high-cycle environments. Wiring is simplified via 2.8 x 0.8 mm Faston terminals, providing secure and vibration-resistant connections. The integrated T5.5K lamp holder supports illumination up to 1.2 W, compatible with incandescent or LED lamps, with an operating voltage range of up to 60 V AC/DC and a current draw of 11 mA. The transparent housing allows visual confirmation of switch state and illumination. Operating temperature ranges from -30°C to 70°C without illumination, -30°C to 55°C with incandescent lamps, and -30°C to 65°C with LED illumination. With a mechanical life of 1,000,000 operations and a contact resistance of less than 20 mΩ (new), the ATL2 delivers consistent performance in control panels, machine tools, HVAC systems, and automation interfaces where precise, illuminated switching is required.