ifm Electronic SM9004 Magnetisch induktiver Durchflusssensor

Product characteristics

• Number of inputs and outputs: Number of analogue outputs: 2
• Measuring range: 5...300 l/min, 0.3...18 m³/h, 80...4755 gph, 1.3...79.3 gpm
• Process connection: threaded connection G 2 DN50 flat seal

Application

• Special feature: Gold-plated contacts
• Application: empty pipe detection; for industrial applications
• Installation: connection to pipe by means of an adapter
• Media: conductive liquids; water; hydrous media
• Note on media: conductivity: ≥ 20 µS/cm
, viscosity: < 70 mm²/s (40 °C)
• Medium temperature: -10...90 °C, 14...194 °F
• Pressure rating [bar]: 16
• Pressure rating [MPa]: 1.6
• Pressure rating [psi]: 232
• MAWP (for applications according to CRN) [bar]: 16

Electrical data

• Operating voltage [V]: 18...32 DC; (to SELV/PELV)
• Current consumption [mA]: < 150
• Protection class: III
• Reverse polarity protection: yes
• Power-on delay time [s]: 5

Inputs / outputs

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

Outputs

• Total number of outputs: 2
• Output signal: analogue signal
• Number of analogue outputs: 2
• Analogue current output [mA]: 4...20; (≤ 22 mA; scalable)
• Max. load [Ω]: 500

Measuring/setting range

• Measuring range: 5...300 l/min, 0.3...18 m³/h, 80...4755 gph, 1.3...79.3 gpm
• Display range: -360...360 l/min, -21.6...21.6 m³/h, -5705...5705 gph, -95.1...95.1 gpm
• Resolution: 0.5 l/min, 0.02 m³/h, 5 gph, 0.1 gpm
• Analogue start point ASP: 0...240 l/min, 0...14.4 m³/h, 0...3800 gph, 0...63.4 gpm
• Analogue end point AEP: 60...300 l/min, 3.6...18 m³/h, 955...4755 gph, 15.9...79.3 gpm
• Low flow cut-off LFC: < 15 l/min, < 0.9 m³/h, < 240 gph, < 4 gpm
• In steps of: 0.5 l/min, 0.02 m³/h, 5 gph, 0.1 gpm
• Mea