ifm Electronic SB7243 Drucktransmitter

Product characteristics

• Measuring range: 1...25 l/min, 0.06...1.5 m³/h, 16...396.5 gph, 0.26...6.6 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
• 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: 1...25 l/min, 0.06...1.5 m³/h, 16...396.5 gph, 0.26...6.6 gpm
• Display range: 0...30 l/min, 0...1.8 m³/h, 0...475.5 gph, 0...7.93 gpm
• Resolution: 0.01 l/min, 0.001 m³/h, 0.1 gph, 0.001 gpm
• Set point SP: 0.16...25 l/min, 0.01...1.5 m³/h, 2.5...396 gph, 0.04...6.6 gpm
• Reset point rP: 0...24.84 l/min, 0...1.49 m³/h, 0...393.5 gph, 0...6.56 gpm
• Frequency end point, FEP: 1.66...25 l/min, 0.1...1.5 m³/h, 25.6...396 gph, 0.44...6.6 gpm
• In steps of: 0.02 l/min, 0.002 m³/h, 0.5 gph, 0.01 gpm
• Frequency at the end point FRP [Hz]: 10...10000
• In steps of [Hz]: 10
• Measuring dynamics: