Bosch Rexroth DBETE-51 250G24K31M-1 Proportional Pressure Relief Servo Valve

The Bosch Rexroth DBETE-51 250G24K31M-1 is a direct-operated, poppet-style proportional pressure relief valve in the DBET family, designed to limit hydraulic system pressure by translating an electrical command into a proportional relief flow. Rated for a maximum relief pressure of 250 bar, it uses a G24 electrical interface and a K31 electronics interface to connect with Rexroth control electronics. This configuration enables compact installations where precise pressure limitation is required and it operates without a pilot stage. The DBET family is commonly used to protect hydraulic circuits by venting flow as the commanded pressure is reached, safeguarding actuators, valves, and hoses from overpressure. The M-1 suffix denotes a specific variant within the Rexroth DBET lineup, with the 51 in the model name identifying the valve size class. When integrating, confirm the exact connector and interface compatibility (G24 and K31) with your Rexroth distributor to ensure proper cabling and control compatibility with your automation system.