ifm Electronic PA3228 Drucktransmitter mit keramischer Messzelle

Product characteristics

• Number of inputs and outputs: Number of analogue outputs: 1
• Measuring range: 0...0.25 bar, 0...250 mbar, 0...100.3 inH2O, 0...25 kPa
• Process connection: threaded connection 1/4" NPT internal thread

Application

• Special feature: Gold-plated contacts
• Application: for industrial applications
• Media: liquids and gases
• Medium temperature [°C]: -25...90; (on request: -40...90 °C)
• Min. bursting pressure: 30000 mbar, 12030 inH2O, 3000 kPa
• Pressure rating: 6000 mbar, 2400 inH2O, 600 kPa
• Type of pressure: relative pressure

Electrical data

• Operating voltage [V]: 9.6...32 DC
• Min. insulation resistance [MΩ]: 100; (500 V DC)
• Protection class: III
• Reverse polarity protection: yes

Inputs / outputs

• Number of inputs and outputs: Number of analogue outputs: 1

Outputs

• Total number of outputs: 1
• Output signal: analogue signal
• Number of analogue outputs: 1
• Analogue current output [mA]: 4...20
• Max. load [Ω]: 720; (Ub = 24 V; (Ub - 9,6 V) / 20 mA)
• Overload protection: yes

Measuring/setting range

• Measuring range: 0...0.25 bar, 0...250 mbar, 0...100.3 inH2O, 0...25 kPa

Accuracy / deviations

• Repeatability [% of the span]: < 0,1; (with temperature fluctuations < 10 K)
• Characteristics deviation [% of the span]: < ± 0,25 (BFSL) / < ± 0,5 (LS); (BFSL = Best Fit Straight Line; LS = limit value setting)
• Long-term stability [% of the span]: < ± 0,05; (per 6 months)
• Temperature coefficient zero point [% of the span / 10 K]: 0,2; (0...80 °C)
• Temperature coefficient span [% of the span / 10 K]: 0,3; (0...80 °C)

Response times

• Step response time analogue output [ms]: 3

Operating conditions

• Ambient temperatur