ifm Electronic SU7200 Ultraschall Durchflusssensor

Product characteristics

• Number of inputs and outputs: Number of digital outputs: 2
• Measuring range: 0...50 l/min, 0...13.2 gpm
• Process connection: threaded connection G 3/4 flat seal

Application

• Special feature: Gold-plated contacts
• Application: for industrial applications
• Installation: connection to pipe by means of an adapter
• Media: water; glycol solutions; coolants; oils
• Note on media: low-viscosity oils with viscosity: 7...40 mm²/s (40 °C)
, high-viscosity oils with viscosity: 30...68 mm²/s (40 °C)
• Medium temperature [°C]: -10...80
• Pressure rating: 16 bar, 1.6 MPa

Electrical data

• Operating voltage [V]: 19...30 DC; (to SELV/PELV)
• Current consumption [mA]: 100
• Min. insulation resistance [MΩ]: 100; (500 V DC)
• Protection class: III
• Reverse polarity protection: yes
• Power-on delay time [s]: 10

Inputs / outputs

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

Outputs

• Total number of outputs: 2
• Output signal: switching signal
• 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; (per output)
• Short-circuit protection: yes
• Type of short-circuit protection: pulsed
• Overload protection: yes

Measuring/setting range

• Measuring range: 0...50 l/min, 0...13.2 gpm
• Display range: 0...60 l/min, 0...15.9 gpm
• Resolution: 0.1 l/min, 0.02 gpm
• Set point SP: 0.1...50 l/min, 0.04...13.22 gpm
• Reset point rP: 0...49.9 l/min, 0...13.18 gpm
• Max. flow rate [l/min]: 60
• In steps of: 0.1 l/min, 0.02 gpm

Temperature monitoring

• Measuring range [°C]: -10