GESTRA
NRS 1-50
Supply voltage • 24 VDC +/– 20%, 0.3 A; SELV / PELV / CLASS2 • 100–240 VAC +10 / –15%, 47 – 63 Hz, 0.2 A (optional) Fuse • External 0.5A; UL category JDYX, e.g., RND 170-00012 Power consumption • 7 W Response sensitivity [Water conductivity at 77 °F (25 °C)] • > 5 ... < 5000 ppm (> 10 ... < 10000 µS/cm) Level electrode connection • 1 input for NRG 1...-50 level electrode, 4-pole with shield.
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Gestra-NRG
• NRG 16-50 : PN 40, 32 bar at 238°C • NRG 17-50 : PN 63, 60 bar at 275°C • NRG 19-50 : PN 160, 100 bar at 311°C • NRG 111-50 : PN 320, 183 bar at 357°C, Lengths supplied • 500 mm, 1000 mm, 1500 mm, 2000 mm, 2500 mm, 3000 mm
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