VT-ZKO-USB/P-1-1X/V0/0

The Bosch Rexroth Indramat VT-ZKO-USB/P-1-1X/V0/0 proportional directional valve belongs to the VT-VSPA Proportional Amplifiers series and is purpose-built for precision hydraulic flow and pressure management in industrial automation applications. This module operates on a 24 VDC supply and features dual communication interfaces, including CANopen and Profibus DP, to ensure seamless integration with modern control networks. With a protection class of IP65—provided all connectors are mounted and locked—the device is ideally suited for harsh environments where dust and water exposure are concerns.

During commissioning, the VT-ZKO-USB/P-1-1X/V0/0 leverages the WIN-PED 6 software for configuration and calibration. It supports a high-speed data exchange with baud rate support of up to 12 MBaud on Profibus DP and 20–1000 kBit/s on CANopen. The interface cable measures 3 meters and uses a reliable D-Sub to M12 connection with B-coding for robust signal transmission. With a housing weight of approximately 2.4 kg, the device balances sturdiness and ease of installation. The specified operating temperature range of –20°C to 50°C accommodates wide-ranging industrial climates, while a humidity tolerance of up to 80% ensures performance stability.

The VT-ZKO-USB/P-1-1X/V0/0 excels in system reliability thanks to its advanced diagnostics suite that includes undervoltage detection, communication error identification, and short-circuit monitoring. It conforms to relevant industrial bus standards (such as EN 50170 for Profibus wiring and shielding) to guarantee compatibility and signal integrity. The combination of comprehensive diagnostics, robust IP65 protection, and flexible communication options delivers enhanced uptime and simplified maintenance. In demanding industrial applications, this proportional amplifier optimizes hydraulic control precision and contributes to overall system efficiency and reliability.