print previewProportional amplifier
Description
The proportional valve controller serves to regulate the flow rates of a proportional valve. It can be used for many hydraulic applications.
Function
The micro controller's current control is direct proportional to the set-point 0 - 10 Volt or 0 - 20 mA. Thus fluctuations in supply voltage and temperature are compensated. Thereby a constant flow rate is ensured. In order to avoid a determining of the valve, a Ditherfrequenz (overlaid rectangle with smaller frequency) can be adjusted. For different housing please see in the chapter housing and baseplates.
Application Examples
| Application Examples |
|---|
| Construction machines |
| Agriculture machines |
| Communal vehicles |
| Special vehicles |
| Machine automation |
| Industrial applications |
Technical data
| Label | Value | |
|---|---|---|
| operating temp. | -40 °C to 85 °C | |
| Operating voltage | 9-30 V | |
| Quiescent current | 250 µA | |
| continuous current | max. 3 A | |
| Ingress protection | IP53 |
Design
Connection diagram
Order Table
| Label | Ausführung | Housing | Ordering Nr. | |||
|---|---|---|---|---|---|---|
| Proportionalverstärker 9-30V Vin | Desired voltage without poti | S1/G2/E | 1.030.310.00E | |||
| Proportionalverstärker 9-30V Iin | Desired current without poti | S1/G2/E | 1.030.320.00E | |||
| Proportionalverstärker 9-30V Vin + Poti | Desired voltage with poti | S1/G2/E | 1.030.311.00E | |||
| Proportionalverstärker 9-30V Iin + Poti | Desired current with poti | S1/G2/E | 1.030.321.00E |
Accessoires
| Label | Ordering Nr. | |
|---|---|---|
| Programming tool MRS Realizer I | 1.100.000.01E | |
| Flat pin Socket | 1.017.002.00E | |
| Faston terminal 6,3mm 1,5-2,5mm2 | 103064E | |
| Faston terminal 6,3 mm 1mm2 | 102355E | |
| Faston terminal 2,8mm 0,5-1,0mm2 | 105292E | |
| bracket for housing | 1.017.080.00E |
Download
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Productinformation as PDF |