VEGAMET 391
Controller and display instrument for level sensors
Optimized for the water/wastewater industry
Application area
The VEGAMET 391 controller powers any 4 … 20 mA/HART sensor, processes and displays the measured values. The VEGAMET 391 is perfectly suitable for simple control tasks in level, gauge and process pressure measurements as well as for inventory management (VMI) and remote enquiry. Comprehensive adjustment functions allow individual adaptations to the respective application. In the water/sewage water industry, the instrument impresses with special functions such as pump switching-over, flow volume measurement, tendency functions and totalizer.
Your benefit
- Simple integration into the Intranet/Extranet through integrated Web server
- Steady utilization of the pumps through integrated pump management
- Completely integrated function unit for flow volume measurement
Technical specifications
Protection rating
- IP20/IP65
Input
- 1 x 4 … 20 mA/HART sensor input
Output
- 1 x 0/4 … 20 mA current output
- 1 x Ethernet or 1 x RS232
- 1x failure relay (instead of operating relay)
- 6x relay output (4 with SIL version, thereof max. 2 with SIL applications)
Ambient temperature
- -20 … 60 °C
Signal input (specify)
- 4 … 20 mA/HART
Signal output (specify)
- 4 … 20 mA
- Operating relay
- Fail safe relay
- Ethernet
- RS232
- Display
Measured value memory
- Internally
Approvals
Scope
- ATEX / Europe
- FM / USA
- EAC (GOST) / Belarus
- EAC (GOST) / Kazakhstan
- EAC (GOST) / Russia
- IEC / worldwide
- UKR Sepro / Ukraine
Explosion protection
- Intrinsic safety “i”
- Dust ignition protection “t”
SIL qualification
- SIL2
Display & adjustment
Adjustment
- PACTware/DTM
- On-site adjustment
Indication
- LCD matrix display, black and white
Documentation
Controllers and communication
VEGAMET 381, 391, 624, 625, VEGASCAN 693
VEGAMET 391
VEGAMET 391
4 … 20 mA/HART
Instrument
