4WRPEH10C1B50L-2X/G24K0/A1M

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth 4WRPEH10C1B50L-2X/G24K0/A1M (0811404820) is a high-response directional valve that is directly operated, featuring a control spool and sleeve in servo quality. This particular model is designed for electro-hydraulic controls used within production and test systems. It boasts an integrated electronic system that compares the specified command value with the actual position value, adjusting the stroke solenoid when necessary to correct any control deviations. This adjustment changes the magnetic force, which in turn moves the control spool against a spring. The valve operates with a single-sided 4/4 fail-safe position when switched off, ensuring immediate movement to a secure basic position which can influence system design due to potential movements at the controlled component. The valve includes an electric position feedback mechanism and comes factory-calibrated with integrated electronics (OBE). Its electrical connection features a 6P+PE plug, and it accepts signal input through either an "A1" interface at ±10 V or an "F1" interface at 4 to 20 mA with Rsh = 200 Ω. The device is structured with three key components: a control solenoid with position transducer for precise operation, a robust valve body that houses the mechanical components, and a mating connector for secure electrical connections. It's engineered to proportionally control stroke/control cross-section relative to command values, ensuring precise manipulation of hydraulic systems. In cases where there is no command value presetting or when voltage is at 0V, the electronics adjust the control spool against the spring to its central position. When deactivated or in fail-safe mode, the spring becomes untensioned maximally, positioning the valve safely. This Bosch valve's sophisticated design guarantees reliability and precision for specialized industrial applications requiring meticulous hydraulic control.