The BALLUFF BCS M12T4D2-PSM80G-S04G proximity sensor features Ø12×60mm dimensions with M12 series non-flush installation. It utilizes a 4-pin M12×1 male connector configuration with PNP normally open (NO) switching output. The device operates at 100Hz switching frequency and offers adjustable switching distance sensitivity, housed in durable 1.4301 stainless steel material.