| BRAND | Filsa |
| Product | DF21A1B3C1F1AS2 |
| Description | MOLOSroto rotary blade level indicator |
| Internal code | YUS4671315 |
| Custom code | 9031 80 20 |
| Technical specification | DF21 limit switch for bulk goods Full, empty and demand detectors for any installation position > >> wide range of applications << < A1 compact aluminum housing, RAL 7001, protection class IP66 Ambient temperature at the control head Ta -20°C... 70°C B3 StaubEx II 1/3D Ex ta/tc IIIB T80 °C Da/Dc for use in potentially explosive areas C1 operating voltage 220... 240 V AC (50... 60 Hz) signal contact 1 mA 4 V... 2 A 240 V~, potential-free changeover gold-plated contacts (multi-voltage and multi-current switches) H0 functional LEDs, yellow=one/blue=full/green=empty E0 Bulk material temperature -25 °C... 80 °C P0 suitable for pressure in containers -0.5 bar... 5 bar F1A process connection flange F70 made of aluminum Dimensions Ø70, Ø110, LK90, 4xØ9 R0 standard shaft seal made of NBR, black S2 socket wing S, angled, 130x30 mm Length >LF< = 118 mm, measured on the shaft = 52 mm |
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