VT-2000-S-2X/F by Bosch Rexroth Indramat

The VT-2000-S-2X/F from Bosch Rexroth Indramat is a high-precision proportional amplifier in the VT 2000 Proportional Amplifiers series engineered for demanding industrial automation applications. This compact module features a 32-pin male connector (DIN 41 612, Form D) and operates on 24 VDC +40% -5% to ensure compatibility with standard 24 V control systems. Weighing just 0.1 kg and conforming to a Euro-card (100 x 160 mm, DIN 41 494) footprint, it occupies only 3 HE (128.4 mm) height and 3 TE width on the front panel. The unit delivers a stable 800 mA ±10% output current and is clocked at 100 Hz or 200 Hz ±10%, selectable via onboard jumper settings. With a low power consumption <25 VA and current consumption <1 A, it provides efficient proportional control in space- and power-limited installations.

The VT-2000-S-2X/F’s dynamic performance is defined by an Adjustment Range For Ramp Time from 30 ms to 1 s or 5 s via S1 switch, allowing the user to fine-tune acceleration profiles for proportional valves and actuators. The adjustable clock frequency of 100 Hz or 200 Hz (S2 jumper selectable) ensures precise timing and reduced signal latency for rapid control loops. Overcurrent protection is provided by a 2.5 A T fuse, safeguarding the amplifier against power surges and short circuits. Dual analog inputs support a 0 to +9 V command on input 1 and 0 to +10 V on input 2, facilitating versatile interfacing with a variety of control sources. Mechanical integration is simplified by the standard Euro-card dimensions (100 x 160 mm) and 3 HE x 3 TE front panel, enabling drop-in replacement in rack systems.

Reliability in harsh industrial environments is assured by a permissible operating temperature range of 0 to 50°C and robust circuit design that withstands extended duty cycles. Onboard jumpers and switches offer intuitive configuration without the need for specialized software, streamlining commissioning and maintenance procedures. Its streamlined design and low weight of 0.1 kg minimize mechanical loading and simplify installation in compact control cabinets. Designed for seamless integration with proportional valves, servo drives, and hydraulic actuators, the VT-2000-S-2X/F excels in applications requiring accurate, repeatable current control. Whether used in packaging machinery, injection molding, or material handling systems, this amplifier delivers consistent performance, precise ramp adjustment, and efficient power utilization.