VT-MRPA1-100-1X/V0/0

The VT-MRPA1-100-1X/V0/0 Amplifier Card features an adjustable amplitude attenuator that allows maximum values from 0-100%. This Bosch Rexroth Amplifier Card / Module is equipped with a demodulator for actual value signals of the spool position and a current output stage that's short-circuit proof up to 1.85 A. It also includes fault recognition capabilities like cable break and short circuit detection, an integrated power supply unit with a making current limiter, and mounting compatibility with top hat rails per EN 60715.

Amplitude Attenuator: Adjustable maximum values 0-100%
Command Value Presetting: External command signal with adjustable zero point offset
Connection: Screw terminals
Controller: Minimizes valve hysteresis
Current Output Stage: Short-circuit proof, 1.85 A limit
Demodulator: Provides actual value signals of the spool position
Enable Function: LED indicator, set ramp times
Fault Recognition: Cable break and short circuit detection, overcurrent monitoring
Modular Design: Compatible with DBETRX valves
Mounting: Top hat rails according to EN 60715
Operational Indicator: LED for ready for operation and enable
Oscillator: Control signals for inductive position transducers
Power Supply Unit: Integrated with making current limiter
Ramp Generator: Limits control output incline
Supply Voltage: 24 VDC