Hawe App and Amplifier Let Smart Phone Control Hydraulic Valves | Construction News

Hawe App and Amplifier Let Smart Phone Control Hydraulic Valves | Construction News

HAWE Hydraulik has introduced the EV2S-BT, an electronic proportional amplifier that can be operated wirelessly from a smart phone to control all standard proportional solenoids, including those that control directional valves, pressure valves, and pumps.

The plug-in amplifier makes assembly and start-up
quick and easy.

The amplifier's Bluetooth interface lets it be installed in inaccessible places, since the amplifier is controlled wirelessly using the Hawe eControl App with a smartphone.

Pre-set parameters for the most common types of valves for mobile and industrial hydraulics simplify start-up. All common input signals 0-10V DC, 4-20 mA, and CANbus come standard.

The direct connection to the CAN network and a data within the device can also relieve the main machine control.

The EV2S-BT is ideal for valves that are hard to reach, like those in decentralized control on a crane boom or valves hidden deep inside the machine. The new Bluetooth interface communicates with a range of several meters. Gone are the days of crawling under a machine to reset parameters.

Nominal value, output current, and device temperature are displayed in real time. Also, storing, loading, and replication of configuration work can be done in no time, which is especially valuable for applications with series production.

The new EV2S-BT electronic amplifier is available through HAWE Hydraulik, and the HAWE eControl App can be downloaded, free, from the App Store or the Google Play store.


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