Service Center 800-441-8246
  1. Products
  2. Sensors
  3. Flow sensors / flow meters
  4. Compressed air and industrial gas flowmeters
  5. SD0523

Compressed air meter

SD0523

SDD11DGXFPKG/US-100

Compressed air meter

SD0523

SDD11DGXFPKG/US-100

  • Precise measurement of flow, consumption and medium temperature
  • High accuracy, repeatability and measurement dynamics
  • For detecting compressed air in industrial use
  • With switching output, analog output and pulse output
  • Adjustable to inside pipe diameters
Article to be discontinued
Alternative articles: SD1540 Product comparison: SD0523 / SD1540 When selecting an alternative article and accessories please note that technical data may differ!
{{ifmVariantName}}



  • ce
  • eac
  • cul
  • iolink
  • crn
Technical details
Product characteristics
Number of inputs and outputs Number of digital outputs: 2; Number of analog outputs: 1
Measuring range
0.5...143.9 m/s 8...2110 m³/h 0.12...35.18 m³/min
Process connection threaded connection G 1 Internal thread
Application
Installation Adjustable to inside pipe diameters; (38...254 mm)
Media compressed air
Medium temperature [°C] 0...60
Pressure rating [bar] 16
Pressure rating [Mpa] 1.6
Pressure rating [psi] 232
MAWP (for applications according to CRN) [bar] 16
Electrical data
Operating voltage [V] 18...30 DC; (according to EN 50178 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 Measuring/setting range; Flow monitoring; The values apply at: Ø 72 mm
Measuring range
0.5...143.9 m/s 8...2110 m³/h 0.12...35.18 m³/min
Display range
0...172.7 m/s 0...2532 m³/h 0...42.22 m³/min
Resolution
0.1 m/s 2 m³/h 0.02 m³/min
Set point SP
1.2...143.9 m/s 18...2110 m³/h 0.28...35.18 m³/min
Reset point rP
0.5...143.2 m/s 6...2100 m³/h 0.12...35 m³/min
Analog start point ASP
0...107.9 m/s 0...1582 m³/h 0...26.38 m³/min
Analog end point AEP
36...143.9 m/s 528...2110 m³/h 8.8...35.18 m³/min
In steps of
0.1 m/s 2 m³/h 0.02 m³/min
Volumetric flow quantity monitoring
Pulse value 1...1000 x 10³
In steps of 1 Nm³
Pulse length [s] 0,7...2 (D = 72 mm)
Temperature monitoring
Measuring range [°C] 0...60
Display range [°C] -12...72
Resolution [°C] 0.2
Set point SP [°C] 0.4...60
Reset point rP [°C] 0.2...59.8
Analog start point [°C] 0...45
Analog end point [°C] 15...60
In steps of [°C] 0.2
Accuracy / deviations
Flow monitoring
Repeatability [% of the measured value] ± 1,5
Accuracy (in the measuring range) ± (6 % MW + 0,6 % MEW); (D = 72mm, T = 22 °C; standard volume flow: 50...850 Nm³/h)
Temperature monitoring
Accuracy [K] ± 2,5 (Q > 2 Nm³/h)
Reaction times
Flow monitoring
Response time [s] 0.1; (dAP = 0)
Damping for the switching output dAP in steps [s] 0 - 0,2 - 0,4 - 0,6 - 0,8 - 1
Temperature monitoring
Dynamic response T05 / T09 [s] 30 (Q > 2 Nm³/h)
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
Profiles Smart Sensor: Process Data Variable; Device Identification
SIO mode yes
Required master port class A
Process data analog 3
Process data binary 2
Min. process cycle time [ms] 5
Supported DeviceIDs
Type of operation DeviceID
default 381
Operating conditions
Ambient temperature [°C] 0...60
Storage temperature [°C] -20...85
Max. relative air humidity [%] 90
Protection IP 65
Tests / approvals
EMC
DIN EN 60947-5-9
DIN EN 61000-6-3
Vibration resistance
DIN EN 60068-2-6 5 g (55...2000 Hz)
Mechanical data
Weight [g] 539.5
Material PBT-GF20; PC; stainless steel (1.4301 / 304); FKM
Materials (wetted parts) stainless steel (1.4401 / 316); stainless steel (1.4301 / 304); ceramics glass passivated; PEEK; polyester; FKM
Process connection threaded connection G 1 Internal thread
Displays / operating elements
Display
Display unit 4 x LED, green (Nm³/min, Nm³/h, 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
Remarks
Measuring, display and setting ranges refer to standard volume flow according to DIN ISO 2533.
D = inside pipe diameter
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12
Diagrams and graphs
final value of the measuring range referred to the internal pipe diameter
ifm efector, inc. • 1100 Atwater Drive • Malvern • PA 19355 — We reserve the right to make technical alterations without prior notice. — EN-US — SD0523-01 — 13.05.2015 —