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  1. Products
  2. Sensors
  3. Flow sensors / flow meters
  4. Compressed air and industrial gas flowmeters
  5. SD8601

industrial gas counter

SD8601

SDN11DGXFRKG/US-100

industrial gas counter

SD8601

SDN11DGXFRKG/US-100

  • Precise measurement of flow, consumption, pressure and medium temperature
  • High accuracy, repeatability and measurement dynamics
  • For detecting argon (Ar), carbon dioxide (CO2), nitrogen (N2) and compressed air
  • Red/green display for clear identification of the acceptable range
  • Display can be rotated for optimum alignment
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  • ce
  • iolink
  • cul
  • crn
Technical details
Product characteristics
Number of inputs and outputs Number of digital outputs: 2; Number of analog outputs: 1
Measuring range
25...7945 scfh 0.4...132.4 scfm 1.2...340.2 ft/s
Process connection threaded connection 1" NPT DN25
Application
Application for industrial applications
Media Argon (Ar); carbon dioxide (CO2); nitrogen (N2); compressed air
Medium temperature [°F] 14...140
Min. bursting pressure [psi] 928
Pressure rating [psi] 232
Electrical data
Operating voltage [V] 18...30 DC; (according to EN 50178 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 analog outputs: 1
Inputs
Inputs counter reset
Outputs
Output signal switching signal; analog signal; pulse signal; IO-Link; (configurable)
Electrical design PNP/NPN
Number of digital outputs 2
Output function normally open / closed; (configurable)
Max. voltage drop switching output DC [V] 2.5
Permanent current rating of switching output DC [mA] 150; (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
25...7945 scfh 0.4...132.4 scfm 1.2...340.2 ft/s
Display range
0...9535 scfh 0...158.9 scfm 0...408.2 ft/s
Resolution
5 scfh 0.1 scfm 0.2 ft/s
Set point SP
69...7943 scfh 1.1...132.4 scfm 3...340.1 ft/s
Reset point rP
30...7904 scfh 0.5...131.7 scfm 1.3...338.4 ft/s
Analog start point ASP
0...6357 scfh 0...105.9 scfm 0...272.2 ft/s
Analog end point AEP
1589...7946 scfh 26.5...132.4 scfm 68...340.2 ft/s
Low flow cut-off LFC
9...85 scfh 0.2...1.4 scfm 0.4...3.6 ft/s
In steps of
1 scfh 0.1 scfm 0.1 ft/s
Pressure monitoring
Measuring range [psi] -15...232
Display range [psi] -15...290
Resolution [psi] 1
Set point SP [psi] -13...232
Reset point rP [psi] -15...231
Analog start point [psi] -15...186
Analog end point [psi] 32...232
In steps of [psi] 1
Volumetric flow quantity monitoring
Measuring range
0...100000000 m³ 0...353146667.2 scf
Display range
0...100000000 m³ 0...353146667.2 scf
Set point SP
0.001...10000000 m³ 0.05...353146667.2 scf
Pulse value
0.001...10000000 m³ 0.05...353146667.2 scf
In steps of
0.0001 m³ 0.005 scf
Pulse length [s] 0.007...2
Temperature monitoring
Measuring range
-10...60 °C 14...140 °F
Display range
-24...74 °C -11.2...165.2 °F
Resolution
0.2 °C 0.5 °F
Set point SP
-9.7...60 °C 14.6...140 °F
Reset point rP
-10...59.7 °C 14...139.4 °F
Analog start point
-10...46 °C 14...114.8 °F
Analog end point
4...60 °C 39.2...140 °F
In steps of
0.1 °C 0.1 °F
Accuracy / deviations
Temperature coefficient [1/K] ± 0,07 % MW
Accuracy (in the measuring range) ± (6 % MW + 0,6 % MEW); (at medium temperature 73 °F)
Repeatability ± (0,4 % MW + 0,1 % MEW)
Pressure monitoring
Repeatability [% of the final value] ± 0,2
Characteristics deviation [% of the final value] < ± 0,5; (BFSL = Best Fit Straight Line)
Greatest TEMPCO of the span [% MEW / 10 K] ± 0,3
Greatest TEMPCO of the zero point [% MEW / 10 K] ± 0,1
Temperature monitoring
Accuracy [K] ± 0,5; (medium flow in the limit area of the flow measurement range)
Reaction times
Response time [s] 0.1; (dAP = 0)
Damping for the switching output dAP [s] 0...5
Pressure monitoring
Response time [s] 0.05
Temperature monitoring
Dynamic response T05 / T09 [s] T09 = 0,5
Software / programming
Parameter setting options 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 Digital Measuring Sensor (0x800A), Identification and Diagnosis (0x4000)
SIO mode yes
Required master port class A
Process data analog 8
Process data binary 2
Min. process cycle time [ms] 7.2
Supported DeviceIDs
Type of operation DeviceID
default 1292
Operating conditions
Ambient temperature [°F] 32...140
Storage temperature [°C] -4...185
Max. relative air humidity [%] 90
Protection IP 65; IP 67
Tests / approvals
EMC
DIN EN 60947-5-9
Vibration resistance
DIN EN 68000-2-6 5 g (10...2000 Hz)
UL approval
UL approval number I012
File number UL E174189
Pressure equipment directive sound engineering practice; can be used for stable gases fluid group 2
Mechanical data
Weight [g] 1608.8
Material PBT+PC-GF30; PPS GF40; stainless steel (1.4301 / 304); stainless steel (1.4305 / 303); steel (1.5523) galvanized; 2.0401 (brass / CW614N); FKM
Materials (wetted parts) stainless steel (1.4301 / 304); stainless steel (1.4305 / 303); FKM; ceramics glass passivated; PPS GF40; Al2O3 (ceramics); acrylate
Process connection threaded connection 1" NPT DN25
Displays / operating elements
Display
Color display 1,44", 128 x 128 pixels
2 x LED, yellow
Remarks
Remarks
MW = Measured value
MEW = Final value of the measuring range
Standard conditions: 1013.25 mbar / 15 °C / 0 % relative humidity
For information about installation and operation please see the operating instructions.
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12
ifm efector, inc. • 1100 Atwater Drive • Malvern • PA 19355 — We reserve the right to make technical alterations without prior notice. — EN-US — SD8601-00 — 20.12.2021 —