ifm Electronic PN3129 Drucksensor mit Display

Product characteristics

• Number of inputs and outputs: Number of digital outputs: 1; Number of analogue outputs: 1
• Measuring range: -1...0 bar, -1000...0 mbar, -14.5...0 psi, -29.5...0 inHg, -100...0 kPa
• Process connection: threaded connection G 1/4 internal thread M6 I

Application

• Special feature: Gold-plated contacts
• Measuring element: ceramic-capacitive pressure measuring cell
• Application: for industrial applications
• Media: liquids and gases
• Medium temperature [°C]: -25...80
• Min. bursting pressure: 50000 mbar, 725 psi, 1450 inHg, 5000 kPa
• Pressure rating: 20000 mbar, 290 psi, 590 inHg, 2000 kPa
• Vacuum resistance [mbar]: -1000
• Type of pressure: relative pressure; vacuum

Electrical data

• Operating voltage [V]: 18...30 DC; (to SELV/PELV)
• Current consumption [mA]: < 35
• Min. insulation resistance [MΩ]: 100; (500 V DC)
• Protection class: III
• Reverse polarity protection: yes
• Power-on delay time [s]: 0.3
• Integrated watchdog: yes

Inputs / outputs

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

Outputs

• Total number of outputs: 2
• Output signal: switching signal; analogue signal; IO-Link; (configurable)
• Electrical design: PNP
• Number of digital outputs: 1
• Output function: normally open / normally closed; (parameterisable)
• Max. voltage drop switching output DC [V]: 2.5
• Permanent current rating of switching output DC [mA]: 150; (200 (...60 °C) 250 (...40 °C))
• Switching frequency DC [Hz]: < 170
• Number of analogue outputs: 1
• Analogue current output [mA]: 4...20
• Max. load [Ω]: 500
• Analogue voltage output [V]: 0...10
• Min. load resistance [Ω]: 2000
• Short-circuit protection: yes
• Type of short-ci