| BRAND | Filsa |
| Product | DF21A1B3C3F1AS2LW990 |
| Description | rotary vane level indicator |
| Internal code | IMP5018424 |
| Weight | 2 |
| Technical specification | MolosRoto 9031 80 20 MolosRoto rotary vane level indicator DF21 limit switch for bulk materials Full, empty and demand detectors for any installation position > >> wide range of applications << < A1 aluminum compact housing, coated RAL 7001, IP66 Ambient temperature at the control head Ta -20°C... 70°C B3 DustEx II 1/3D Ex ta/tc IIIB T86°C Da/Dc for use in potentially explosive areas C3 operating voltage 48 V AC (50... 60 Hz) signal contact 1 mA 4 V... 2 A 240 V~, potential-free change-over gold-plated contacts (multi-voltage and multi-current switches) H0 Function LEDs, yellow=on/blue=full/green=empty E0 Bulk material temperature -25 °C... 80 °C P0 suitable for pressure in the container -0.5 bar... 5 bar F1A process connection flange F70 made of aluminum Dimensions Ø70, Ø110, LK90, 4xØ9 R0 standard NBR shaft seal, black S2 socket wing S, angled, 130x30 mm Length >LF< = 118 mm, measured on the shaft = 52 mm LW990 shaft extension >LW< = 990 mm Cantilever length = 1020 mm + >LF< |
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