Rexroth VT-5041-30/V13D R901263600 - Image 2

Product Description

Rexroth VT-5041-30/V13D R901263600 Proportional Amplifier Card

The Rexroth VT-5041 is an analog proportional amplifier card designed in Eurocard format. It is intended for controlling pilot-operated proportional directional valves (like type WDFA05) or proportional pressure valves (such as DBEP6, 3DREP6) without electrical position feedback. This amplifier features a differential input, adjustable ramp times (up/down), and a current-controlled output stage to precisely manage valve operation based on the command signal.

Technical Specifications:

Type: Analog Proportional Amplifier
Series: VT 5041, Series 3X (30)
Format: Eurocard (100 x 160 mm)
Supply Voltage: 24 V DC (+/- 10%)
Input Signal (Command Value): Differential input +/- 10 V (default); configurable for 0 to +10 V or 4 to 20 mA
Output Current: Controlled PWM output, max. 2.6 A (typical for this series, confirm specific variant if critical)
Ramp Generator: Separately adjustable up/down ramp times (approx. 0.02 s to 5 s)
Valve Compatibility: Controls proportional valves without position feedback (e.g., pilot directional, pressure valves)
Connection: 32-pin male connector, DIN 41612, style F
Operating Temperature: 0 °C to +50 °C (32 °F to 122 °F)
Part Number: R901263600