4WRPNH6C3B40L-2X/M/24PF6G

***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 4WRPNH6C3B40L-2X/M/24PF6G (0811403531) is a state-of-the-art high-response valve equipped with an integrated digital axis controller (IAC-R), designed to perform advanced hydraulic control tasks with precision. This product offers a versatile solution for flow, position, and pressure control, including p/Q functions and the capability for substitutional position/pressure or position/force control with NC functionality. It is particularly adept at handling complex applications that require exacting motion control such as in machine tools, production machinery, and materials handling equipment. The IAC-R valve facilitates command value presetting through either an analog interface or via a field bus interface, ensuring adaptability to various system requirements. Actual value signals are available via an analog interface and can also be accessed through the field bus for real-time monitoring and adjustments. The controller parameters are conveniently set via the field bus, while separate supply voltages for the bus/controller and power part enhance safety. Moreover, Bosch’s WinHPT commissioning software supports project planning tasks, parameterization of the IAC-R valves, programming of NC functionality, diagnostics, and data management on PCs running Windows 2000 or XP operating systems. The integrated control electronics of this valve allow for comprehensive error detection including cable break sensor technology, undervoltage issues, overheating electronics, communication errors, and watchdog timer faults. Additional features of this high-response valve include ramp generation capabilities, internal command value profiles, an enable function that can be analog or digital in nature, error output signaling compatible with PLCs or logic circuits at 24V (max 1.8 A), as well as numerous compensation adjustments like dead band compensation and zero point correction to ensure optimal performance. Its direct operated design ensures reliability in fail-safe positions when switched off. The product also provides extensive interfacing options including multiple analog sensors inputs or a length measurement system input combined with configurable analog/digital I/Os and fieldbus connections supporting CANopen protocol DS408 or Profibus-DP Vo/V1. Commissioning is made efficient via PC software for quick setup.