Siemens 6DR5220-0EN31-0AA9+R2B

The Siemens product with catalog number 6DR5220-0EN31-0AA9+R2B is an electropneumatic positioner designed to deliver precise control in valve automation applications. This SIPART PS2 model operates with a 4 to 20 mA signal and includes a HART interface, allowing for seamless communication and diagnostics. It supports multiple wiring configurations—2-, 3-, or 4-wire connections—and is built for double-acting valve control. The device comes housed in a durable polycarbonate enclosure that meets standard protection requirements. Distributed by BSP Automation, this positioner is a reliable choice for enhancing control accuracy in industrial processes.