Proportional Amplifier 9-30 V

Proportional Amplifier 9-30 V

Product Options

The Proportional Amplifier serves as flow rate regulator for proportional valves. It is used in many hydraulic applications. The microcontrollerbased current regulator provides a constant output current proportional to the set point value 0-10 Volt or 0-20 mA. Fluctuations in supply voltage and temperature are compensated for which ensures constant flow rates. To counteract stiction and hysteresis effects a dither frequency can be added (superimposed small rectangular ripple frequency). Please refer to the section housings and base plates for additional housing options.

Product Details

General Details

Plastics

Housing material

9

Number of pins

MRS Realizer

Programming system

Texas Instruments MSP 430

Processor family

16

Processor

-40

Temperature from

85

Temperature to

IP53

Protection class

9-30

Operating voltage

Max. output current (87, 87a)

3A

Maximum continuous current

Quiescent current (12V)

Quiescent current (24V)

General Details

Plastics

Housing material

9

Number of pins

MRS Realizer

Programming system

Texas Instruments MSP 430

Processor family

16

Processor

-40

Temperature from

85

Temperature to

IP53

Protection class

9-30

Operating voltage

Max. output current (87, 87a)

See More
General Details

Housing material

Plastics

Number of pins

9

Programming system

MRS Realizer

Processor family

Texas Instruments MSP 430

Processor

16

Temperature from

-40

Temperature to

85

Protection class

IP53

Operating voltage

9-30

Max. output current (87, 87a)

Maximum continuous current

3A

Quiescent current (12V)

Quiescent current (24V)

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