ifm Electronic SU7000 Ultraschall Durchflusssensor

Product characteristics

• Number of inputs and outputs: Number of digital outputs: 2; Number of analogue outputs: 1
• Measuring range: 0...50 l/min, 0...3 m³/h
• Process connection: threaded connection G 3/4 flat seal

Application

• Special feature: Gold-plated contacts
• Application: totaliser function; 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; Number of analogue outputs: 1

Inputs

• Inputs: counter reset

Outputs

• Total number of outputs: 2
• Output signal: switching signal; analogue signal; pulse signal; (configurable)
• Electrical design: PNP/NPN
• 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)
• Number of analogue outputs: 1
• Analogue current output [mA]: 4...20; (scalable)
• Max. load [Ω]: 500
• Analogue voltage output [V]: 0...10; (scalable)
• Min. load resistance [Ω]: 2000
• Pulse output: flow rate meter
• Short-circuit protection: yes
• Type of short-circuit protection: pulsed
• Overload protecti