The 84150202 is a pneumatic indicator light designed for visual signaling in industrial pneumatic systems. It features a green color display and operates within a pressure range of 2 to 8 bar, with push-in connections for semi-rigid tubing (Ø 4 mm per NFE 49100 standard). The indicator has a mechanical life of 10 million operations and operates reliably across a temperature range of -5°C to +50°C. This indicator is commonly used in automated machinery and control systems to provide clear visual feedback of system status, making it ideal for industrial environments where reliable position and status indication is essential.