āļāļĢāļ°āđāļ āļ Photoelectric and Inductive SensorāđāļāļĢāļāļāđ Balluff āļĢāļļāđāļ BMF00C4 BMF 235K-PS-C-2A-SA2-S49-00,3āļāļāļīāļ Magnetic field sensor