VT 5011 S44

The Bosch Rexroth Indramat VT 5011 S44 IO card, part of the VT-5000 IO Cards series, delivers a robust automation solution under manufacturer standards. This unit, designated part_number, supports an Operating voltage of 24 V DC (+40%/–10%) within a supply range of 21.6–33.6 V, securing stable performance in industrial environments. Housed in a standardized 100 × 160 mm Euro-card format, the VT 5011 S44 optimizes cabinet space while allowing quick integration into existing control racks. The card features a maximum solenoid current output of 2.5 A (R20=2 Ω) and a peak current consumption of 1.25 A, ensuring powerful actuation of hydraulic and pneumatic valves. It provides precise position feedback via Swivel angle signal output of ±10 V (–100% to +100%), meeting demanding motion control requirements. The inclusion of an Auxiliary output voltage of ±15 V ±6%, Imax 10 mA supports external sensor powering and system diagnostics.

Engineered for high-accuracy process control, the VT 5011 S44 incorporates an Analog pressure actual input current of 4–20 mA, RB=100 Ω and an Analog pressure actual input voltage of 0–10 V, Re>50 kΩ, enabling reliable measurement under varying load conditions. The Analog pressure command input accepts 0–10 V, Re>50 kΩ, and the Analog swivel angle command input handles ±10 V, Re>50 kΩ, ensuring seamless set-point programming via control systems. An onboard oscillator operates at a frequency of ~5.4 kHz, with port-specific amplitudes of 1 V on ports 12a/14a and 3.6 V on port 8a, improving signal integrity for valve modulation. The card’s Enable input level exceeds 12 V for secure drive enablement, guarding against inadvertent actuation. Pressure signal outputs of 0–10 V furnish direct readback for closed-loop pressure regulation. These features combine to provide rapid response, high reliability, and minimized noise susceptibility across the control network.

Reliability in harsh environments is assured by precise voltage regulation between 21 V and 35 V, protecting against undervoltage or overvoltage conditions. The Euro-card design simplifies integration into multi-slot backplanes, facilitating modular expansion of IO capacity. Maintenance is streamlined through front-panel measuring sockets offering ±7.6 V diagnostic access without disassembly. The VT 5011 S44’s robust current output and comprehensive signal interfaces make it ideal for machine tool control, hydraulic power units, packaging lines, and process automation in automotive or material handling applications. With Bosch Rexroth Indramat’s proven quality and service support, this IO card underpins long-term operational uptime and system scalability.