Precise measurement of flow, consumption and medium temperature.
High accuracy, repeatability and measurement dynamics.
For detecting compressed air in industrial use.
With switching output, analogue output and pulse output.
Clearly visible 4-digit LED display
| Number of inputs and outputs |
Number of digital outputs: 2; Number of analogue 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 |
for industrial applications |
| Media |
air |
| Medium temperature [°C] |
0...40 |
| Pressure rating [bar] |
2 |
| 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 analogue outputs: 1 |
Outputs
| Total number of outputs |
2 |
| Output signal |
switching signal; analogue signal; pulse signal; IO-Link;(configurable) |
| Electrical design |
PNP |
| 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] |
250;(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 |
| 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 |
|
| Analogue start point ASP |
| 0...187.5 l/min |
0...62.2 m/s |
0...11.26 m³/h |
|
| Analogue 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) |
Response 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 / normally closed; current/pulse output; display can be rotated and switched off; Display unit; totaliser |
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 type |
A |
| Process data analogue |
3 |
| Process data binary |
2 |
| Min. process cycle time [ms] |
4.1 |
| Supported DeviceIDs |
| Type of operation |
DeviceID |
| default |
1329 |
|
Operating conditions
| Ambient temperature [°C] |
0...40 |
| Storage temperature [°C] |
-20...85 |
| Max. relative air humidity [%] |
90 |
Tests / approvals
| EMC |
| DIN EN 61000-6-2 |
|
| DIN EN 61000-6-3 |
|
|
| Vibration resistance |
| DIN EN 68000-2-6 |
5 g (55...2000 Hz) |
|
| MTTF [years] |
220 |
| UL approval |
|
| Pressure Equipment Directive |
Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Weight [g] |
955.8 |
| Materials |
PBT-GF20; NBR; PC; stainless steel (1.4301 / 304); PTFE; brass coated; FKM; aluminium powder-coated |
| Materials (wetted parts) |
stainless steel (1.4301 / 304); FKM; ceramics glass passivated; PEEK GF30; polyester; aluminium; cyanoacrylate |
| Process connection |
threaded connection G 1/4 DN8 |
| Length [mm] |
182.3 |
Displays / operating elements
| Display |
| Display unit |
5 x LED, green (Nl/min, Nm³/h, Nm/s, Nm³, °C) |
| function display |
1 x LED, green |
| switching status |
2 x LED, yellow |
| measured values |
alphanumeric display, 4-digit |
| programming |
alphanumeric display, 4-digit |
|
| Remarks |
| MW = measured value |
| MEW = Final value of the measuring range |
| Measuring, display and setting ranges refer to the standard volume flow according to DIN ISO 2533. |
| For information about installation and operation please see the operating instructions. |
| Note: no medical device! |
| Permanent availability, safe switching-off or self-diagnosis function cannot be confirmed. The manufacturer of the machine/equipment is responsible for ensuring this, if required. |
|
| Notes |
customer-specific |
| Pack quantity |
1 pcs. |
Electrical connection
| Connection |
Connector: 1 x M12; coding: A |
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SD0550-00 — 23.11.2020 —
