VT-MRPA1-2-10/V0/0
VT-VSPA Proportional Amplifiers
VT-MRPA1-2-10/V0/0, Bosch Rexroth Indramat, VT-VSPA Proportional Amplifiers delivers precision control in a Euro-card format. This VT-MRPA1-2-10/V0/0 module operates on an Operating Voltage of 24 VDC (+40% / -20%) within a broader Supply Voltage Range of 18 to 35 V. It maintains Current Consumption below 2 A and Power Consumption under 50 VA, ensuring high efficiency and low thermal stress. A built-in Fuse Specification of 2 A medium slow safeguards the amplifier against overcurrent conditions.
Designed to integrate seamlessly into industrial automation systems, the amplifier occupies a Card Dimensions footprint of Euro-card 100 x 160 mm and weighs just Card Weight 0.17 kg. Command inputs 1–4 accept Command Value Inputs 1-4 signals of 0 to ±10 V with impedance over 100 kΩ, while Differential Input 5 handles 0 to ±10 V at impedance above 50 kΩ. A dedicated Current Input 6 manages 4 to 20 mA loops into a 100 Ω load, and the External Ramp Time Input accepts 0 to +10 V (boosted to +15 V) with a 10 kΩ input resistor.
Configuration flexibility is enhanced by a Zero Compensation span of ±30%, an Amplitude Attenuation Setting from 0 to 110%, and a Step Level Setting adjustable between 0 and 50%. Ramp profiles are selectable from Ramp Time Settings of 20 ms–5 s or 0.2–50 s to match acceleration and deceleration requirements. Euro-card compatibility and robust overvoltage tolerance make the VT-MRPA1-2-10/V0/0 ideal for integration into modular control racks, delivering reliable proportional output for high-performance hydraulics and servo valve applications.
Technical Specifications
Amplitude Attenuation Setting
0 to 110%
Card Dimensions
Euro-card 100 x 160 mm
Card Weight
0.17 kg
Command Value Inputs 1-4
0 to ±10 V, impedance >100 kΩ
Command Value Range W1-4
0 to 110%
Current Consumption
<2 A
Current Input 6
4 to 20 mA, load 100 Ω
Differential Input 5
0 to ±10 V, impedance >50 kΩ
External Ramp Time Input
0 to +10 V (raised to +15 V), 10 kΩ
Fuse Specification
2 A medium slow
Operating Voltage
24 VDC (+40% / -20%)
Power Consumption
<50 VA
Ramp Time Settings
20 ms-5 s or 0.2-50 s
Step Level Setting
0 to 50%
Supply Voltage Range
18 to 35 V
Zero Compensation
±30%
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the VT-MRPA1-2-10/V0/0. Exchange
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