NAMUR SERIES — diameters 4 — 5 — 6,5 — 8 — 12 mm • Non amplified in d.c. 2 wires • Cable output • Technical data: • Working voltage: 5 ÷ 30 Vdc • Supply voltage according to NAMUR: 7,7 ÷ 9 Vdc • Max ripple: 10% • Consumption at 8,2 V with Rx = 1000 Ω with metal: ≤ 1 mA without metal: ≥ 3 mA • Temperature range: — 25° ÷ + 70°C • Max thermal drift of sensing distance Sr : ± 10% • Repeat accuracy (R): 2% • Degree of protection: IP67 • Cable conductor cross section: 0,15 mm2 on 4 and 5 mm 0,35 mm2 on 6,5 ÷ 12 mm • According to EN60947-5-6 • Electromagnetic compatibility (EMC) according to EN60947-5-2 • Shock and vibration resistance according to EN60068-2-27 EN60068-2-6 • For certified ATEX version see ATEX Catalogue Materials: • Cable: 2 m PVC CEI 20 — 22 II, 90°C, 300 V, O.R. • Housing 4 — 5 — 6,5 — 8 mm: stainless steel • Housing 12 mm: nickel plated brass • Sensing face: plastic
Технические характеристики
CharacteristicsTechnologyinductiveShapecylindricalOutput signalNAMURMountingthreadedProtection levelIP67Measuring range
Max.: 4 mm (0.16 in)
Min.: 0.8 mm (0.03 in)
