SDG350 Compressed air meter SDG2 1/2"METRIS PB DN65 SS
Brand: IFM Electronic
Code: SDG350
- Precise measurement of flow and consumption
- 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
Product characteristics
Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
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Process connection | flange DN65 DIN 2448 |
Measuring range [bar] | -1...16 |
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Application
Application | for industrial applications |
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Media | compressed air |
Medium temperature [°C] | -10...60 |
Min. bursting pressure [bar] | 64 |
Min. bursting pressure [MPa] | 6.4 |
Pressure rating [bar] | 16 |
Pressure rating [Mpa] | 1.6 |
Electrical data
Operating voltage [V] | 18...30 DC; (to SELV/PELV) |
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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 analogue outputs: 1 |
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Inputs
Inputs | counter reset |
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Outputs
Output signal | switching signal; analogue signal; pulse signal; IO-Link; (configurable) |
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Electrical design | PNP/NPN |
Number of digital outputs | 2 |
Output function | normally open / normally closed; (parameterisable) |
Max. voltage drop switching output DC [V] | 2.5 |
Permanent current rating of switching output DC [mA] | 150; (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 |
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Display range |
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In steps of |
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Measuring range [bar] | -1...16 |
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Display range [bar] | -1...20 |
Resolution [bar] | 0.05 |
Set point SP [bar] | -0.92...16 |
Reset point rP [bar] | -1...15.92 |
Analogue start point [bar] | -1...12.8 |
Analogue end point [bar] | 2.2...16 |
In steps of [bar] | 0.01 |
Measuring range |
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Display range |
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Set point SP |
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Pulse value |
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In steps of |
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Pulse length [s] | 0.002...2 |
Measuring range |
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Display range |
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Resolution |
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Set point SP |
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Reset point rP |
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Analogue start point |
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Analogue end point |
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In steps of |
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Accuracy / deviations
Accuracy (in the measuring range) | class 141: ± (3 % MW + 0,3 % MEW); class 344: ± (6 % MW + 0,6 % MEW) ; air quality to ISO 8573-1:2010; reference conditions: inlet pipe length >= 113 cm outlet pipe length >= 15 cm; reference temperature: 18..26 °C; standard volume flow 8...1155 m³/h; (standard volume flow DIN_ISO_2533 15 °C , 1013,25 mbar, 0 % r.H.) |
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Repeatability [% of the final value] | ± 0,2 |
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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 |
Accuracy [K] | ± 0,5; (medium flow in the limit area of the flow measurement range) |
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Response times
Response time [s] | 0.1; (dAP = 0) |
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Damping process value dAP [s] | 0...5 |
Response time [s] | 0.05 |
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Dynamic response T05 / T09 [s] | T09 = 0,5 |
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Software / programming
Parameter setting options | hysteresis / window; normally open / normally closed; current/pulse output; display can be rotated and switched off; Display unit; totaliser |
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Interfaces
Communication interface | IO-Link | ||||
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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 type | A | ||||
Process data analogue | 8 | ||||
Process data binary | 2 | ||||
Min. process cycle time [ms] | 7.2 | ||||
Supported DeviceIDs |
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Operating conditions
Ambient temperature [°C] | 0...60 |
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Storage temperature [°C] | -20...85 |
Max. relative air humidity [%] | 90 |
Protection | IP 65; IP 67 |
Tests / approvals
EMC |
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Vibration resistance |
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MTTF [years] | 167 | ||
Pressure Equipment Directive | Modul A; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data
Weight [g] | 9630 |
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Materials | PBT+PC-GF30; PPS GF40; stainless steel (1.4301 / 304); stainless steel (1.4305 / 303); stainless steel (1.4404 / 316L); FKM |
Materials (wetted parts) | stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); FKM; ceramics glass passivated; PPS GF40; Al2O3 (ceramics); acrylate; pipe section: steel galvanised |
Process connection | flange DN65 DIN 2448 |
Displays / operating elements
Display |
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Remarks
Remarks |
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Pack quantity | 1 pcs. |
Electrical connection
Connection | Connector: 1 x M12; coding: A |
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