The Balluff ring magnet BAM013J ist an accessory component for the magnetostrictive position sensors of the Temposonics series. It serves to transmit the magnetic field to the sensor and ist essential for precise linear position measurement. The model BTL-P-1012-4R specifies the exact specifications of the ring. These ring magnets are often in demand as spare parts to maintain the functionality of Temposonics systems. The precise manufacturing ensures reliable signal transmission. The outer diameter ist 46 mm, and the inner diameter ist 12 mm.