ifm Electronic SB7244 Drucktransmitter

Product characteristics

• Measuring range: 2...50 l/min, 0.12...3 m³/h, 32...793 gph, 0.52...13.2 gpm
• Process connection: threaded connection G 1 internal thread

Application

• Special feature: Gold-plated contacts
• Media: Liquids; oils (viscosity 320 mm²/s at 40 °C)
• Medium temperature [°C]: -10...100
• Pressure rating [bar]: 100
• Pressure rating [MPa]: 10
• Note on pressure rating: at medium temperature >70°C: 80 bar / 8 MPa

Electrical data

• Operating voltage [V]: 18...30 DC; (to SELV/PELV ; "supply class 2" to cULus)
• Current consumption [mA]: < 50
• Protection class: III
• Reverse polarity protection: yes
• Power-on delay time [s]: < 3

Outputs

• Total number of outputs: 2
• Output signal: switching signal; analogue signal; frequency signal; IO-Link
• Output function: normally open / normally closed; (parameterisable)
• Max. voltage drop switching output DC [V]: 2
• Max. current load per output [mA]: 150; (200: ...60 °C; Ambient temperature; 250: ...40 °C; Ambient temperature)
• Analogue current output [mA]: 4...20
• Max. load [Ω]: 500
• Short-circuit protection: yes
• Overload protection: yes
• Frequency of the output [Hz]: 0...10000

Measuring/setting range

• Measuring range: 2...50 l/min, 0.12...3 m³/h, 32...793 gph, 0.52...13.2 gpm
• Display range: 0...60 l/min, 0...3.6 m³/h, 0...951 gph, 0...15.86 gpm
• Resolution: 0.01 l/min, 0.001 m³/h, 1 gph, 0.01 gpm
• Set point SP: 0.35...50 l/min, 0.02...3 m³/h, 5...793 gph, 0.08...13.2 gpm
• Reset point rP: 0...49.65 l/min, 0...2.98 m³/h, 0...787 gph, 0...13.12 gpm
• Frequency end point, FEP: 3.35...50 l/min, 0.2...3 m³/h, 53...793 gph, 0.88...13.2 gpm
• In steps of: 0.05 l/min, 0.005 m³/h, 1 gph, 0.02 gpm
• Frequency at the end point FRP [Hz]: 10...1000