ifm Electronic PT2443 Drucktransmitter

Product characteristics

• Number of inputs and outputs: Number of analogue outputs: 1
• Measuring range [psi]: 0...500
• Process connection: threaded connection 1/4" NPT external thread

Application

• Application: for industrial applications
• Media: liquids and gases
• Medium temperature [°C]: -40...90
• Min. bursting pressure [psi]: 11600
• Pressure rating [psi]: 1450
• Note on pressure rating: static
• Vacuum resistance [psi]: -14.5
• Type of pressure: relative pressure
• MAWP (for applications according to CRN) [psi]: 1450

Electrical data

• Operating voltage [V]: 8.5...36 DC
• Min. insulation resistance [MΩ]: 100; (500 V DC)
• Protection class: III
• Reverse polarity protection: yes
• Power-on delay time [s]: < 0.1

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]: (Ub – 8,5 V) / 21,5 mA; @8,5V= 0 Ω; @12V max. 160 Ω; @24V max. 720 Ω
• Short-circuit proof: yes
• Overload protection: yes

Measuring/setting range

• Measuring range [psi]: 0...500

Accuracy / deviations

• Repeatability [% of the span]: < ± 0,05; (with temperature fluctuations < 10 K)
• Characteristics deviation [% of the span]: < ± 0,5; (incl. drift when overtightened, zero point and span error, non-linearity, hysteresis)
• Linearity deviation [% of the span]: < ± 0,1 (BFSL) / < ± 0,2 (LS)
• Hysteresis deviation [% of the span]: < ± 0,2
• Long-term stability [% of the span]: < ± 0,1; (per 6 months)
• Temperature coefficient zero point and span [% of the span / 10 K]: < 0,1 (-25...90 °C) / < 0,2 (-40...-