Digital signal conditioner VEGAMET 391

4-20 mAfor level sensing

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 Protection rating IP20/IP65 Input 1 x 4 … 20 mA/HART sensor input with transmitter power supply Output 1 x 0/4 … 20 mA current output up to 6 x operating relay 1 x fail safe relay 1 x Ethernet or 1 x RS232 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 Scope ATEX / Europe FM / USA EAC (GOST) / Belarus EAC (GOST) / Kazakhstan EAC (GOST) / Russia IEC / worldwide UKR Sepro / Ukraine Explosion protection Intrinsic safety Ex ia Protection through housing St Ex SIL qualification SIL2