PB6B2FM7M3CAL00 is an IP68-rated sub-miniature sealed pushbutton switch designed for reliable operation in demanding environments. This switch features a flat cap actuator with M12x0.75 threaded bushing for secure panel mounting in thicknesses from 1.5mm to 4.0mm. Key electrical specifications include a maximum current/voltage rating of 400mA at 32VAC, 200mA at 50VDC, or 125mA at 125VAC with resistive load, along with an electrical life of 500,000 cycles and mechanical life of 1,000,000 cycles. The switch operates over a temperature range of -30°C to 85°C with an operating force of 3 to 6N and total travel of 1.5mm. Ideal for industrial equipment and applications requiring water and dust protection, this pushbutton switch offers long-term reliability with its silicone rubber seal and gold over silver plated copper alloy contacts.