ifm Electronic PP7556 Druckschalter mit keramischer Messzelle

Product characteristics

• Number of inputs and outputs: Number of digital outputs: 2
• Measuring range: 0...2.5 bar, 0...2500 mbar, 0...36.3 psi, 0...250 kPa
• Process connection: threaded connection G 1/4 external thread internal thread:M5

Application

• Application: for industrial applications
• Media: liquids and gases
• Medium temperature [°C]: -25...90
• Min. bursting pressure: 50 bar, 725 psi, 5000 kPa
• Pressure rating: 20 bar, 290 psi, 2000 kPa
• Type of pressure: relative pressure

Electrical data

• Operating voltage [V]: 9.6...36 DC; (communication mode: 18...32)
• Current consumption [mA]: < 45
• Min. insulation resistance [MΩ]: 100; (500 V DC)
• Protection class: III
• Reverse polarity protection: yes
• Power-on delay time [s]: 0.3

Inputs / outputs

• Number of inputs and outputs: Number of digital outputs: 2

Outputs

• Total number of outputs: 2
• Output signal: switching signal; IO-Link; (configurable)
• Electrical design: PNP
• Number of digital outputs: 2
• Output function: normally open / normally closed; (parameterisable)
• Max. voltage drop switching output DC [V]: 2
• Permanent current rating of switching output DC [mA]: 250
• Switching frequency DC [Hz]: 170
• Short-circuit protection: yes
• Type of short-circuit protection: pulsed
• Overload protection: yes

Measuring/setting range

• Measuring range: 0...2.5 bar, 0...2500 mbar, 0...36.3 psi, 0...250 kPa
• Set point SP: 0.02...2.5 bar, 0.4...36.2 psi, 2...250 kPa
• Reset point rP: 0.01...2.49 bar, 0.2...36 psi, 1...249 kPa
• In steps of: 0.01 bar, 0.2 psi, 1 kPa
• Factory setting: , SP1 = 0.63 bar, rP1 = 0.58 bar
, , SP2 = 1.88 bar, rP2 = 1.83 bar, , OUT1 = Hno, OUT2 = Hno

Accuracy / deviations