VT-VSPA2-1-21/V0/T1

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The Bosch Rexroth Indramat VT-VSPA2-1-21/V0/T1 is part of the VT-VSPA Proportional Amplifiers series and features a European board format. It operates with an analog signal type and is compatible with valves such as 4WRA.-2X and 3DREP6. The amplifier is from component series 2X.

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Wake Industrial Warranty

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Product Description:

The VT-VSPA2-1-21/V0/T1 valve amplifier designed by Bosch Rexroth controls proportional pressure and directional valves. This amplifier comprises different types of inputs for its operation. The product uses a jumper or 24 V input to invert the internal command value signal. This device supports an analog method of actuation. The unit comes set with a ramp time of 1 ms. It is important to make sure that the configuration and setting information of the new amplifier are followed when a replacement is made. This amplifier has one differential input with a +/-10 V rating.

The product portrays characteristic curve corrections by maximum values and step levels that are adjustable separately. This device includes an integrated power supply without a raised zero point but with a DC/DC generator. The unit creates a command value internally from the input signals. Its fault recognition system monitors the over-current of the specified output stage. This amplifier has been designed to depict a Eurocard PCB format. The product has many LEDs positioned on the front plate. This device allows adjusting the internal ramp time using an external potentiometer. The unit showcases a Class F design that adheres to DIN 41494 specifications. It portrays a 21 component series code.

This valve amplifier features no switchover between the voltage and current input. The product depicts the de-energization of its output stages when an internal fault gets triggered. This device allows separate settings of the maximum values of its negative and positive signals based on the hydraulic requirements. The unit storage can be done from -25 °C to 85 °C. Its internal command value is restricted to approximately 110% of the nominal range.

Additional Compatible Valve
3DREP6
Board Format
European
Compatible With Valve
4WRA.-2X
Component Series
2X
Internal Reference Code
R901002090
Signal Type
Analog

Frequently Asked Questions about VT-VSPA2-1-21/V0/T1:

Q: What is the current input range of the VT-VSPA2-1-21/V0/T1 amplifier?

A: The current input range of the VT-VSPA2-1-21/V0/T1 amplifier is 4 mA to 20 mA.

Q: What protection does the voltage supply of the VT-VSPA2-1-21/V0/T1 amplifier have?

A: The voltage supply of the VT-VSPA2-1-21/V0/T1 amplifier has polarity protection.

Q: How can the command values of the VT-VSPA2-1-21/V0/T1 amplifier be set using potentiometers?

A: The command values of the VT-VSPA2-1-21/V0/T1 amplifier can be set to a value of 0% to 110% using potentiometers.

Q: What is the operating temperature range of the VT-VSPA2-1-21/V0/T1 amplifier?

A: The operating temperature range of the VT-VSPA2-1-21/V0/T1 amplifier is 0 °C to 50 °C.

Q: What kind of fuse does the VT-VSPA2-1-21/V0/T1 amplifier have?

A: The VT-VSPA2-1-21/V0/T1 amplifier has a medium time-lag fuse with a 2 A rating.


Internal Product Review

  • ‘‘The VT-VSPA2-1-21/V0/T1 amplifier comes with an inbuilt fault recognition system. Its compact design makes it easy to use and handle. The amplifier can control a wide range of industrial valves. ’’

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