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 Options
Product Description
Product Details
9
Number of pins
5
In-/Outputs (total)
4
Inputs (total)
1
Outputs (total)
-
I/Os
3
Inputs (digital)
1
Inputs (analog)
1
Outputs (PWM capable, integrated current measurement INA)
-40 to +85°C
Temperature from
85
Temperature to
9-30V
Operating voltage
IP53
Protection class
PA66GF30
Housing material
MRS Realizer
Programming system
Texas Instruments MSP 430
Processor family
16
Processor
3 A
Maximum continuous current
30x30x40mm
Dimensions
30x30x40mm
Dimensions
9
Number of pins
5
In-/Outputs (total)
4
Inputs (total)
1
Outputs (total)
-
I/Os
3
Inputs (digital)
1
Inputs (analog)
1
Outputs (PWM capable, integrated current measurement INA)
-40 to +85°C
Temperature from
85
Temperature to
Number of pins
9
In-/Outputs (total)
5
Inputs (total)
4
Outputs (total)
1
I/Os
-
Inputs (digital)
3
Inputs (analog)
1
Outputs (PWM capable, integrated current measurement INA)
1
Temperature from
-40 to +85°C
Temperature to
85
Operating voltage
9-30V
Protection class
IP53
Housing material
PA66GF30
Programming system
MRS Realizer
Processor family
Texas Instruments MSP 430
Processor
16
Maximum continuous current
3 A
Dimensions
30x30x40mm
Dimensions
30x30x40mm
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