720190240000

Реле контроля уровня; настраиваемый диапазон чувствительности 5…150кОм; питание 24В DC; выход 1CO 16А; модульное, ширина 35мм; степень защиты IP20
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72 Series - Monitoring relays 16 A Features 72.01 72.11 Level control relays for conductive liquids 72.01 - Adjustable sensitivity 72.11 - Fixed sensitivity Emptying or filling functions LED indicator • Reinforced insulation (6 kV - 1.2/50 μs) between: - supply and contacts - electrodes and supply - contacts and electrodes • 35 mm rail (EN 60715) mount • Control about a single level or between Min./Max. limits • 72.01 available also for supply 400 V • • • • • Sensitivity range (5...150) kΩ adjustable Delay time (0.5s or 7s) switch selectable Emptying or filling functions switch selectable U = 24 V DC 24 V AC 50/60 Hz (110...125)V AC 50/60 Hz (230...240)V AC 50/60 Hz • • • Sensitivity fixed 150 kΩ Delay time fixed: 1s Emptying or filling functions link selectable U = 24 V DC 24 V AC 50/60 Hz (110...125)V AC 50/60 Hz (230...240)V AC 50/60 Hz F = Filling E = Emptying FL = Filing – 7s delay FS = Filling – 0.5s delay ES = Emptying – 0.5s delay EL = Emptying – 7s delay FOR UL HORSEPOWER AND PILOT DUTY RATINGS SEE “General technical information” page V Contact specification Contact configuration Rated current/Maximum peak current Rated voltage/Maximum switching voltage V AC Rated load AC1 1 CO (SPDT) 16/30 16/30 250/400 250/400 4,000 4,000 VA Rated load AC15 (230 V AC) Single phase motor rating (230 V AC) Breaking capacity DC1: 30/110/220 V Minimum switching load 1 CO (SPDT) A VA 750 750 kW 0.55 0.55 16/0.3/0.12 16/0.3/0.12 500 (10/5) 500 (10/5) AgCdO AgCdO A mW (V/mA) Standard contact material Supply specification Nominal voltage (UN) V AC Rated power AC/DC VA (50 Hz)/W 400 24 - 110...125 – 230...240 24 — 24 2.5/1.5 2.5/1.5 2.5/1.5 AC (0.8...1.1)UN (0.9...1.15)UN (0.8...1.1)UN DC (0.8...1.1)UN — (0.8...1.1)UN V DC Operating range 24 - 110...125 – 230...240 Technical data Electrical life at rated load AC1 cycles Electrode voltage V AC Electrode current mA Run-on time Max sensitivity range s kΩ Insulation between supply/contacts/electrode (1.2/50 μs) kV Ambient temperature Protection category °C 100 · 103 100 · 103 4 4 0.2 0.2 0.5 - 7 (selectable) 1 5…150 (adjustable) 150 (fixed) 6 6 –20…+60 –20…+60 IP20 IP20 Approvals (according to type) 1 PDF
Документация на 07211 

Дата модификации: 11.06.2010

Размер: 1.14 Мб

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