ifm Electronic SD8500 Druckluftzähler

Product characteristics

• Number of inputs and outputs: Number of digital outputs: 2; Number of analogue outputs: 1
• Measuring range: 14...3750 l/min, 0.4...103.7 m/s, 0.8...225 m³/h
• Process connection: threaded connection R 1 DN25

Application

• Application: for industrial applications
• Media: compressed air
• Medium temperature [°C]: -10...60
• Min. bursting pressure [bar]: 64
• Min. bursting pressure [MPa]: 6.4
• Pressure rating [bar]: 16
• Pressure rating [MPa]: 1.6
• MAWP (for applications according to CRN) [bar]: 10.5

Electrical data

• Operating voltage [V]: 18...30 DC; (to SELV/PELV)
• Current consumption [mA]: < 80
• Protection class: III
• Reverse polarity protection: yes
• Power-on delay time [s]: 1

Inputs / outputs

• Number of inputs and outputs: Number of digital outputs: 2; Number of analogue outputs: 1

Inputs

• Inputs: counter reset

Outputs

• Output signal: switching signal; analogue signal; pulse signal; IO-Link; (configurable)
• Electrical design: PNP/NPN
• Number of digital outputs: 2
• Output function: normally open / normally closed; (parameterisable)
• Max. voltage drop switching output DC [V]: 2.5
• Permanent current rating of switching output DC [mA]: 150; (per output)
• Number of analogue outputs: 1
• Analogue current output [mA]: 4...20; (scalable)
• Max. load [Ω]: 500
• Pulse output: consumed quantity meter
• Short-circuit protection: yes
• Type of short-circuit protection: pulsed
• Overload protection: yes

Measuring/setting range

• Measuring range: 14...3750 l/min, 0.4...103.7 m/s, 0.8...225 m³/h
• Display range: 0...4500 l/min, 0...124.4 m/s, 0...270 m³/h
• Resolution: 2 l/min, 0.1 m/s, 0.1 m³/h
• Set point SP: 32...3749 l/min, 0