ifm Electronic PN4221 Drucksensor mit Display

Product characteristics

• Number of inputs and outputs: Number of digital outputs: 1
• Measuring range: 0...250 bar, 0...3630 psi, 0...25 MPa
• Process connection: threaded connection 1/4" NPT internal thread

Application

• Application: for industrial applications
• Media: liquids and gases
• Conditionally suitable for: use in gases at pressures > 25 bar only on request
• Medium temperature [°C]: -25...80
• Min. bursting pressure: 850 bar, 12300 psi, 85 MPa
• Pressure rating: 400 bar, 5800 psi, 40 MPa
• Type of pressure: relative pressure

Electrical data

• Operating voltage tolerance [%]: < 10
• Operating voltage [V]: 90...250 AC
• Nominal voltage AC [V]: < 250
• Current consumption [mA]: < 10
• Min. insulation resistance [MΩ]: 100; (500 V DC)
• Protection class: II
• Reverse polarity protection: no
• Power-on delay time [s]: 0.2
• Integrated watchdog: yes

Inputs / outputs

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

Outputs

• Total number of outputs: 1
• Output signal: switching signal
• Electrical design: Triac
• Number of digital outputs: 1
• Output function: normally open / normally closed; (parameterisable)
• Max. voltage drop switching output AC [V]: 2
• Permanent current rating of switching output AC [mA]: 250; ((...70 °C) 1000 (...60 °C) 1500 (...45 °C) 2500 (...20 °C))
• Switching frequency AC [Hz]: < 160
• Short-circuit proof: no
• Overload protection: no

Measuring/setting range

• Measuring range: 0...250 bar, 0...3630 psi, 0...25 MPa
• Set point SP: 2...250 bar, 40...3630 psi, 0.2...25 MPa
• Reset point rP: 1...249 bar, 20...3610 psi, 0.1...24.9 MPa
• In steps of: 1 bar, 10 psi, 0.1 MPa

Accuracy / deviations

• Switch point