OELGA Berkefeld VEQLIA device is an advanced controller and monitoring system that is especially used in industries and water and sewage management systems. This device is usually used to control and monitor the operation of valves, time settings, and various industrial processes. ### Technical specifications of the OELGA Berkefeld VEQLIA device **Device name**: OELGA Berkefeld VEQLIA **Country of manufacture**: Germany **with standard**: CE #### Key features: - **Power**: Display the power supply status of the device. - **LW Control**: control of light loads. - **Service**: Management and monitoring of service and maintenance status. - **Alarm**: Timely warning for emergency situations or errors. - **DOS 1-Zeitsteuerung**: time-based control for setting and scheduling processes. - **DOS 2-Proportional**: Proportional control for precise settings. - **Ventil offen**: valve open status. - **Ablassventil gespert**: state of the discharge valve being locked. - **ESC**: button to exit the menu or selection mode. - **ENTER**: button to confirm selection or enter settings. - **VEQLIA**: device model that refers to its specifications and features. #### Application: The OELGA Berkefeld VEQLIA device is mainly used in control and monitoring systems of industrial processes, especially in the fields of water and sewage. The device can be used to control the operation of valves, time settings and proportional processes, allowing users to effectively monitor processes and respond to emergency situations. For more detailed information and guidance on installation and use, it is recommended to refer to the device manual.