Product Description
Rexroth VT-5041-25/1-3D R900021337
The Rexroth VT-5041-25/1-3D (Part Number R900021337) is an analog amplifier designed in Eurocard format for controlling pilot-operated proportional pressure valves without electrical position feedback. It features a differential amplifier input for command values, an adjustable ramp generator for controlling the rate of change, and a current output stage. This amplifier is suitable for applications requiring precise pressure control in hydraulic systems, commonly used with valve types like DBE, DBET, DBEP6, DBETP6, DRE, DREP6, ZDRE, and ZDREP6.
Technical Specifications:
- Manufacturer: Bosch Rexroth
- Part Number: R900021337
- Type: Analog Amplifier Card
- Design: Eurocard Format (Module for rack mounting)
- Supply Voltage: 24 V DC
- Compatibility: Proportional pressure valves without electrical position feedback (e.g., DBE, DBET, DRE, ZDRE series)
- Input: Differential amplifier for command value voltage (e.g., 0 to +10 V, 0 to -10 V, 4 to 20 mA via external resistor)
- Output: Controlled current output stage
- Features: Adjustable ramp generator (up/down ramps separately adjustable), Characteristic curve correction (IU converter)
- Indicators: LED for “Power On”
- Connection: DIN 41612 connector, 32-pin, type F
Rexroth VT-5041-25/1-3D R900021337
Model:Rexroth VT-5041-25/1-3D R900021337
