VEGAMET 391 - 4-20mA HART REMOTE DISPLAY CONTROLLER

Category: Signal Conditioning Instruments / Controllers (VEGA)

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

Approvals

-ATEX / Europe -FM / USA -EAC (GOST) / Belarus -EAC (GOST) / Kazakhstan -EAC (GOST) / Russia -IEC / worldwide -UKR Sepro / Ukraine

Explosion Protection

-Intrinsic safety "i" -Dust explosion protection through housing "t"

SIL qualification

SIL2

Display & adjustment

-PACTware/DTM -On-site adjustment

Indication

LCD matrix display, black and white

Details

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 data

Input	1 x 4 … 20 mA/HART sensor input with transmitter power supply
Output	1 x 0/4 … 20 mA current output 5/6 x level relay 1/0 x fail safe relay 1 x Ethernet (optional) 1 x RS232 (optional)
Operating voltage	20 … 253 V AC, 50/60 Hz 20 … 253 V DC
Mounting	front panel or wall or carrier rail 35 x 7.5 acc. to EN 50022
SIL qualification	optionally up to SIL2

Refer to the link for more details: https://www.vega.com/en/home_de/products/product-catalog/signal-conditioning/controllers/vegamet-391

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