Product Introduction
The VEGA VEGADIS 81 is an external display and adjustment unit for VEGA plics® sensors used in level, pressure, and other process measurement applications. It connects directly to the compatible sensor electronics and is powered by the sensor, providing a bidirectional data connection for measured-value indication, diagnostics, and sensor configuration. It can be installed up to 50 m away from the sensor for easier access during operation and maintenance.
Key Features
- Remote display and adjustment for compatible VEGA plics® sensors.
- Installation distance up to 50 m from the connected sensor, depending on the sensor version.
- Optional PLICSCOM module with a graphical LC display and four-button operation.
- Optional Bluetooth functionality for wireless operation using compatible smartphones, tablets, or PCs.
- Multiple housing materials, including plastic, aluminium, and stainless steel.
- IP66/IP67 protection for the plastic housing; other protection ratings are available depending on housing version.
- Optional hazardous-area and marine approvals, depending on configuration.
Applications
- Remote indication of liquid level and pressure measurements
- Display of sensor diagnostic information and parameters
- Adjustment of VEGA radar and hydrostatic level sensors
- Monitoring of tanks, vessels, and industrial process systems
- Installations where the primary sensor is difficult to access
- Water and wastewater treatment facilities
- Industrial plants requiring convenient local access to sensor settings
Technical Highlights and Selection Considerations
The VEGADIS 81 has a published ambient operating temperature range of -20 to +70 °C. It connects to compatible plics® sensor electronics using a digital communication interface and receives its power from the connected sensor. Depending on the sensor version, the connection distance can be up to 50 m.
The display and adjustment module is optional, and Bluetooth functionality depends on the selected module. Before ordering, confirm sensor compatibility, cable length, housing material, mounting arrangement, display requirements, and any necessary approvals.
Frequently Asked Questions
1. What is the VEGA VEGADIS 81 used for?
It provides remote display, diagnostic access, and adjustment for compatible VEGA plics® sensors.
2. How far can it be installed from the sensor?
It can be installed up to 50 m away, depending on the connected sensor version and cable arrangement.
3. Does the VEGADIS 81 include a display?
The PLICSCOM display and adjustment module is optional. Confirm whether the selected configuration includes the module.
4. Does it support Bluetooth?
Yes. Bluetooth is available with a compatible PLICSCOM module, enabling wireless operation from a supported smartphone, tablet, or PC.
5. Which sensors are compatible with the VEGADIS 81?
It is designed for VEGA plics® sensors. Confirm compatibility with the specific sensor model and electronics before purchasing.
6. Is the VEGADIS 81 suitable for outdoor or hazardous-area installations?
Its housing protection supports many industrial outdoor installations, and selected configurations have hazardous-area approvals. Check the exact housing protection rating and certification required for your site.
