VT-MRMA1-1-11/V0/0
Wake Industrial LLC is not an authorized distributor of this product.
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
-
In-Stock, Ships 1-2 Days
The VT-MRMA1-1-11/V0/0 by Bosch Rexroth Indramat, part of the VT-VSPA Proportional Amplifiers series, is an analog amplifier module with configurable pressure command inputs. It features adjustable ramp times, feedback detection for cable breaks, and integrated pressure switch outputs with adjustable thresholds.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
Precision electronic control modules like the VT-MRMA1-1-11/V0/0 Proportional Amplifier from Bosch Rexroth Indramat allow for closed-loop regulation of hydraulic system pressure and position. The pressure command inputs may accommodate signals ranging from 0 to 10 V or 4-20 mA, and the amplifier is powered by a 24 V DC source. The amplifier offers precise monitoring thanks to its inbuilt cable break detection and actual pressure feedback that ranges from 0.5 to 5 V or 4-20 mA.
The VT-MRMA1-1-11/V0/0 proportional amplifier uses the valve's internal transducer feedback for closed-loop position control. Two 24-volt pressure switch outputs give real-time information of the amplifier's pressure state. Individually adjusting the ramp duration optimizes the system responsiveness for pressure increase and drop management. By utilizing potentiometers, the zero-point calibration capability allows for the change of the system's reference point. Pin 12 is grounded and receives an input voltage of +24 V. After grounding Pin 5 and connecting Pin 6 to the pressure command input, the motor control circuit uses Pins 15 and 16, respectively, to connect negative and positive. You may make sure that the pressure transducer is well-connected by sending its input signal through the ground (Pin 1) and the original pressure signal (Pin 2). It improves the system's dependability by keeping the feedback accurate and constant.
With its cutting-edge fault detection technology, the VT-MRMA1-1-11/V0/0 proportional amplifier ensures operational reliability and supports industrial automation. To improve DC motor responsiveness, the amplifier's designers included a timed control voltage output step. These properties allow it to maintain precise control efficiently. Because of its dependable design and excellent signal integrity, the amplifier is suited for hydraulic control applications. Its design allows for easy integration with appropriate electrical and hydraulic systems. The amplifier is an electronic pressure and position controller that meets all performance specifications.
Frequently Asked Questions about VT-MRMA1-1-11/V0/0:
Q: Does the VT-MRMA1-1-11/V0/0 support both voltage and current inputs?
A: Yes, it supports 0 to 10 V or 4-20 mA for pressure command input. This provides flexibility for different signal types in control applications.
Q: Why do pressure switch outputs exist in VT-MRMA1-1-11/V0/0?
A: The two 24 V pressure switch outputs provide real-time pressure status. This ensures system monitoring and enables immediate response to pressure changes.
Q: How does VT-MRMA1-1-11/V0/0 ensure motor control efficiency?
A: It features a clocked control voltage output stage for DC motors. This ensures precise motor response and stable operation under varying loads.
Q: Do the LED indicators in VT-MRMA1-1-11/V0/0 enhance diagnostics?
A: Yes, the green, red, and yellow LEDs indicate operational status. They help in quick fault detection and monitoring system readiness.
Q: Why does VT-MRMA1-1-11/V0/0 have cable break detection?
A: Cable break detection prevents system failures by monitoring actual pressure input signals. It ensures operational integrity and improves system reliability.
