Application |
Application | totaliser function; 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 [°C] | -10…70 |
Pressure rating [bar] | 16 |
MAWP (for applications according to CRN) [bar] | 11.2 |
Electrical data |
Operating voltage [V] | 18…30 DC; (according to EN 50178 SELV/PELV) |
Current consumption [mA] | 95; (24 V) |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 5 |
Inputs / outputs |
Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
Inputs |
Inputs | counter reset |
Outputs |
Total number of outputs | 2 |
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 |
Permanent current rating of switching output DC [mA] | 200 |
Number of analogue outputs | 1 |
Analogue current output [mA] | 4…20; (scalable) |
Max. load [Ω] | 500 |
Analogue voltage output [V] | 0…10; (scalable) |
Min. load resistance [Ω] | 2000 |
Pulse output | flow rate meter |
Short-circuit protection | yes |
Type of short-circuit protection | pulsed |
Overload protection | yes |
Measuring/setting range |
Measuring range | 0.2…100 l/min | 0.01…6 m³/h | |
Display range | -120…120 l/min | -7.2…7.2 m³/h | |
Resolution | |
Set point SP | 0.7…100 l/min | 0.04…6 m³/h | |
Reset point rP | 0.2…99.5 l/min | 0.01…5.97 m³/h | |
Analogue start point ASP | |
Analogue end point AEP | |
In steps of | |
Volumetric flow quantity monitoring |
Pulse value | 0.00001…100 000 m³ |
Pulse length [s] | 0,0025…2 |
Temperature monitoring |
Measuring range [°C] | -20…80 |
Resolution [°C] | 0.2 |
Set point SP [°C] | -19.2…80 |
Reset point rP [°C] | -19.6…79.6 |
Analogue start point [°C] | -20…60 |
Analogue end point [°C] | 0…80 |
In steps of [°C] | 0.2 |
Accuracy / deviations |
Flow monitoring |
Accuracy (in the measuring range) | ± (0,8 % MW + 0,5 % MEW) |
Repeatability | ± 0,2% MEW |
Temperature monitoring |
Accuracy [K] | ± 2,5 (Q > 5 l/min) |
Response times |
Flow monitoring |
Response time [s] | 0.15; (dAP = 0) |
Delay time programmable dS, dr [s] | 0…50 |
Damping for the switching output dAP [s] | 0…5 |
Temperature monitoring |
Dynamic response T05 / T09 [s] | T09 = 20 (Q > 5 l/min) |
Software / programming |
Parameter setting options | Flow monitoring; quantity meter; Preset counter; Temperature monitoring; hysteresis / window; normally open / normally closed; switching logic; current/voltage/pulse output; start-up delay; display can be deactivated; Display unit |
Interfaces |
Communication interface | IO-Link |
Transmission type | COM2 (38,4 kBaud) |
IO-Link revision | 1.1 |
SDCI standard | IEC 61131-9 |
IO-Link device ID | 575 / 00 02 3f |
Profiles | Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis |
SIO mode | yes |
Required master port type | A |
Process data analogue | 3 |
Process data binary | 2 |
Min. process cycle time [ms] | 5 |
Operating conditions |
Ambient temperature [°C] | -10…60 |
Storage temperature [°C] | -25…80 |
Protection | IP 67 |
Tests / approvals |
EMC | |
Shock resistance | DIN IEC 68-2-27 | 20 g (11 ms) | |
Vibration resistance | DIN IEC 68-2-6 | 5 g (10…2000 Hz) | |
MTTF [years] | 145 |
Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data |
Weight [g] | 641.5 |
Materials | stainless steel (1.4404 / 316L); PBT-GF20; PC; FKM; TPE |
Materials (wetted parts) | stainless steel (1.4404 / 316L); PEEK; FKM |
Process connection | threaded connection G 1 DN25 flat seal |
Displays / operating elements |
Display | Display unit | 6 x LED, green (l/min, m³/h, l, m³, 10³, °C) | switching status | 2 x LED, yellow | measured values | alphanumeric display, 4-digit | programming | alphanumeric display, 4-digit | |
Remarks |
Remarks | MW = measured value | MEW = Final value of the measuring range | |
Pack quantity | 1 pcs. |
Electrical connection |
Connection | Connector: 1 x M12; Contacts: gold-plated |
Diagrams and graphs |
Pressure loss | dP | Pressure loss | Q | volumetric flow quantity | |
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