The Siemens 6FX2001-2AC00 is an incremental position encoder designed for precise motion control applications. This encoder delivers 2000 pulses per revolution with a step angle tailored for high-resolution feedback. Operating at 5 VDC and featuring an RS422 interface, it ensures reliable signal transmission. The unit includes an LED indicator for easy status monitoring and comes equipped with a radial cable for straightforward installation. While this model has been discontinued since September 2002, it remains a notable component in various SINUMERIK accessory setups. BSP Automation continues to provide support and supply for this encoder, catering to customers who still rely on its performance.