The ILR3SAD2L0B is a sealed illuminated pushbutton switch from the IL series, designed for thick panel mounting with a long bushing of Ø 12 mm and momentary operation. It features a curved actuator with solder lug terminals and is equipped with a blue LED (L0B) that has a typical forward voltage of 3.2 V and a maximum forward voltage of 3.8 V at 20 mA forward current. The switch is sealed to IP67 and rated for 2 A at 24 VDC with 200,000 cycles, offering tactile feedback and reliable contact resistance of 50 mO maximum. With a total travel of 1.7 mm and typical operating force of 4 N, this switch is ideal for industrial control panels, machinery interfaces, and applications requiring visual feedback in harsh or sealed environments.