VT 2000 S 48-2
The VT 2000 S 48-2 is a high-performance proportional amplifier manufactured by Bosch Rexroth Indramat as part of the VT 2000 Proportional Amplifiers series. This compact electronic card features an Operating Voltage of 24 VDC + or - 10 % and a robust Connection Type via a 32 pin plug-in Euro card design. It belongs to the Component Series 48, ensuring standardized installation dimensions, and carries a factory Name Plate designation. With factory-assigned Product VT 2016 integration and support for a Pulse Frequency of up to 200 Hz, the VT 2000 S 48-2 delivers precision control in demanding environments.
Technical performance is anchored by an Operating Voltage tolerance of ±10 %, delivering stable power for proportional pressure tasks. The module consumes approximately 30 watts of power and accepts a 10 VDC input enable signal for seamless coordination with external controllers or programmable logic systems. An integrated oscilloscope function generates accurate frequency profiles for up and down ramp times, enabling precise pressure ramping and dwell control. Proportional outputs are regulated via a torque-style potentiometer which modulates control voltage in direct proportion to the target valve pressure. Support for 200 Hz pulse frequency and factory-assigned Product VT 2016 parameters ensures consistent, repeatable performance across a wide range of hydraulic valve applications.
Operational capabilities include multifunction pressure control, integrated ramping functions, and integrated diagnostics via the onboard oscilloscope. The amplifier card actively monitors supply voltage and load conditions, safeguarding against overvoltage or excessive current draw. Proportional valve actuation is achieved through a precisely calibrated potentiometer interface, delivering smooth transitions and high repeatability in automated pressure sequences. With compliance to standard 32 pin Euro card mounting and a Component Series 48 footprint, field replacement and upgrades can be executed without mechanical modifications. The robust design supports continuous operation at 24 VDC levels, maintaining accuracy under variable load and thermal conditions.
Integration into hydraulic and automation systems is simplified by the amplifier’s 32 pin plug-in Euro card design, compatible with standard Euro magazine holders and rack assemblies. The S designation identifies the card’s compact dimensions and form factor, facilitating dense packaging in control cabinets. With support for factory-assigned Pulse Frequency profiles and seamless interfacing via a 10 VDC enable input, the VT 2000 S 48-2 is ideally suited for demanding proportional pressure control applications in mobile hydraulics, industrial presses, and process automation environments.
