S+S REGELTECHNIK 1301-1112-2050-000 1115-I LCD Druck-, Differenzdruck

Die kalibrierbaren, kompakten Druckmessumformer der PREMASGARD 111x-Serie unterstützen acht umschaltbare Messbereiche (acht Geräte in einem), sind wahlweise mit oder ohne Display erhältlich und dienen der Messung von Über-, Unter- oder Differenzdrücken sowie Volumenströmen in der Luft.

• Power consumption: < 1 W at 24 V DC; < 2 VA at 24 V AC
• Voltage supply : 15...36 V DC
• Working resistance : Ra (ohm) = (Ub -14 V)/ 0.02 A for I variant
• Measuring function : Differential pressure, volume flow (square root output signal)
• Current consumption: < 20 mA
• Measuring ranges: multi-range switching with 8 switchable measuring ranges
• Media temperature: -20...+50°C
• Pressure connection: with connection nozzles for pressure hose Ø 6 mm
• Type of pressure: differential pressure
• Zero point offset: ± 5 % of final value
• Above-below-pressure: max. 5 x pressure range
• Medium: clean air and
• Signal filtering: switchable 1 s/ 10 s
• Electrical connection : 2- or 3-wire connection
• Cable gland: M 16 x 1.5, including strain relief, exchangeable,
• Pressure range : ±5000Pa
• Long-term stability: ± 1 % per year
• Output: 4...20 mA
• Hysteresis : 0.3 % of final value
• Output signal: 4...20 mA
• Media contacting parts: ms, Ni, Nylon, PU, Si, PVC with plasticisers
• Temperature drift values: ± 0.1 % of final value/ °C
• Linearity: < ± 1 % of final value
• Air humidity : < 95 % RH, non-precipitating air
• Protection class: III (according to EN 60 730)
• Protection type: IP 65 (according to EN 60 529)*
• Accuracy: (5000 Pa): ± typically 50 Pa
• Accuracy, pressure : ± 50 Pa
• Measuring range pressure: 0 ... +1000 Pa / -1000 ... +1000 Pa
• Cable connection: cable gland, plastic (M 16 x 1.5; with strain relief, exchangeable, max. inner diameter 10.4 mm) or
• H