Product characteristics Number of inputs and outputs Number of digital outputs: 2; Number of analog outputs: 1 Measuring range 1...250 l/min 0.3...82.9 m/s 0.04...15 m³/h Process connection threaded connection G 1/4 DN8 Application Application for industrial applications Media compressed air Note on media air quality ISO 8573-1 class 141 class 344 Medium temperature [°C] 0...60 Pressure rating [bar] 16 Pressure rating [MPa] 1.6 Electrical data Operating voltage [V] 18...30 DC; (to SELV/PELV) Current consumption [mA] < 110 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 analog outputs: 1 Outputs Total number of outputs 2 Output signal switching signal; analog signal; pulse signal; IO-Link; (configurable) Electrical design PNP Number of digital outputs 2 Output function normally open / closed; (configurable) Max. voltage drop switching output DC [V] 2 Permanent current rating of switching output DC [mA] 250; (per output) Number of analog outputs 1 Analog current output [mA] 4...20; (scalable) Max. load [Ω] 500 Pulse output consumed quantity meter Short-circuit protection yes Type of short-circuit protection yes (non-latching) Overload protection yes Measuring/setting range Measuring range 1...250 l/min 0.3...82.9 m/s 0.04...15 m³/h Display range 0...300 l/min 0...99.5 m/s 0...18 m³/h Set point SP 2...250 l/min 0.7...82.9 m/s 0.12...15 m³/h Reset point rP 1...249 l/min 0.3...82.5 m/s 0.04...14.92 m³/h Analog start point ASP 0...187.5 l/min 0...62.2 m/s 0...11.26 m³/h Analog end point AEP 62.5...250 l/min 20.7...82.9 m/s 3.74...15 m³/h In steps of 0.5 l/min 0.1 m/s 0.02 m³/h Volumetric flow quantity monitoring Pulse value 0.001...1000000 m³ In steps of 0.001 m³ Pulse length [s] 0,1...2 Temperature monitoring Measuring range [°C] 0...60 Display range [°C] -12...72 Accuracy / deviations Flow monitoring Repeatability [% of the measured value] ± 1,5 Accuracy (in the measuring range) ± (3 % MW + 0,3 % MEW) / ± (6 % MW + 0,6 % MEW); (class 141 /; class 344; conditions: installation to DIN ISO 2533; installation in pipes: DN8) Temperature monitoring Accuracy [K] ± 2; (medium flow in the limit area of the flow measurement range) Reaction times Flow monitoring Response time [s] 0.1; (dAP = 0) Damping process value dAP in steps [s] 0 - 0,2 - 0,4 - 0,6 - 0,8 - 1 Software / programming Parameter setting options Flow monitoring; quantity meter; Preset counter; Temperature monitoring; hysteresis / window; normally open / closed; current/pulse output; display can be rotated and switched off; Display unit; totalizer Interfaces Communication interface IO-Link Transmission type COM2 (38,4 kBaud) IO-Link revision 1.1 SDCI standard IEC 61131-9 CDV Profiles no profile SIO mode yes Required master port class A Process data analog 3 Process data binary 2
