ifm Electronic SM0504 Magnetisch induktiver Durchflusssensor

Product characteristics

• Number of inputs and outputs: Number of analogue outputs: 2
• Measuring range: 6...1800 gph, 0.1...30 gpm
• Process connection: threaded connection G 1 DN25 flat seal

Application

• Special feature: Gold-plated contacts
• Application: 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 [°F]: 14...158
• Pressure rating [bar]: 16
• Pressure rating [psi]: 232

Electrical data

• Operating voltage [V]: 18...30 DC; (to SELV/PELV)
• Current consumption [mA]: 95; (24 V)
• Min. insulation resistance [MΩ]: 100; (500 V DC)
• 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; (scalable)
• Max. load [Ω]: 500
• Overload protection: yes

Measuring/setting range

• Measuring range: 6...1800 gph, 0.1...30 gpm
• Display range: -1902...1902 gph, -31.7...31.7 gpm
• Resolution: 2 gph, 0.05 gpm
• Analogue start point ASP: 0...1268 gph, 0...21.15 gpm
• Analogue end point AEP: 318...1800 gph, 5.3...30 gpm
• In steps of: 2 gph, 0.05 gpm

Temperature monitoring

• Measuring range [°F]: -4...176
• Resolution [°F]: 0.5
• Analogue start point [°F]: -4...140.5
• Analogue end point [°F]: 31.5...176
• In steps of [°F]: 0.5

Accuracy / deviations

Flow monitoring
• Accuracy (in the measuring range): ± (0,8 % MW + 0,5 % MEW)