VT-VRPA1-527-10/V0/PV

The VT-VRPA1-527-10/V0/PV is an Amplifier Card / Module manufactured by Bosch Rexroth, designed for precise control in hydraulic applications. It features adjustment possibilities for zero point and sensitivity, along with a current consumption of 1.5 A. The amplifier card is compatible with cable lengths for solenoids ranging up to 60 m and has a rectangular solenoid output with a maximum current of 2.7 A. The short-circuit-proof outputs ensure reliable operation, and the device operates within a storage temperature range of -20...+70 °C.

Adjustment Possibilities: Zero point and sensitivity
Cable Length For Position Transducer: Max. 50 m with 100 pF/m
Cable Length For Solenoid: Up to 20 m: 1.5 mm², 20 to 60 m: 2.5 mm²
Circuit Board Format: 100 x 160 x approx. 35 mm (Europe Format with 7TE front plate)
Command Value: 0...+10 V
Current Consumption: 1.5 A
Feedback Signal: Osz b26 Test point z28
Output Stage Enable Voltage: 8.5...40 V; e.g. 10 V from z32
Power Consumption: 35 W
Short-circuit-proof Outputs: Yes, for solenoid and positional transducer
Signal Source: Potentiometer Ri = 1 kΩ
Solenoid Output: Rectangular voltage, pulse-modulated, Imax. = 2.7 A
Storage Temperature: -20...+70 °C
Supply Voltage: 24 V DC nominal, 21-40 V battery voltage, 21-28 V rectified AC voltage
Valve Solenoid Max Current: 2.7 A
Weight: 0.37 kg