With the TRK38, TWK introduces an ultra-compact single-turn magnetic encoder developed with safety-oriented applications in mind. With a diameter of only 38 mm and a length of also 38 mm, the sensor is suitable for mounting in confined installation spaces. The safety level is high: the safety encoder detects position and speed and fulfils the requirements of SIL 2 (IEC 61508) and PL d (EN 13849). The safety-related signals are transmitted via a certified EtherCAT FSoE interface.