- Products
- Sensors
- Flow sensors / flow meters
- Systems for the consumption measurement of compressed air & industrial gases
- SD8000
Product characteristics
Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 | |||
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Measuring range |
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Process connection | threaded connection R 1 external thread DN25 |
Application
Application | for industrial applications | |||
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Media | compressed air | |||
Note on media |
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Medium temperature [°C] | 0...60 | |||
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] | < 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 |
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Outputs
Total number of outputs | 2 |
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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 |
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Display range |
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Set point SP |
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Reset point rP |
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Analogue start point ASP |
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Analogue end point AEP |
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In steps of |
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Pulse value | 0.003...3000000 m³ |
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In steps of | 0.001 m³ |
Pulse length [s] | 0,02...2 |
Measuring range [°C] | 0...60 |
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Display range [°C] | -12...72 |
Accuracy / deviations
Repeatability [% of the measured value] | ± 1,5 |
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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: DN25) |
Accuracy [K] | ± 2; (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 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 |
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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 | 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 |
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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 |
Tests / approvals
EMC |
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CPA approval |
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Vibration resistance |
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MTTF [years] | 227 | ||||||||||||
Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data
Weight [g] | 2029 |
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Dimensions [mm] | 475 x 45 x 88.5 |
Materials | PBT-GF20; NBR; PC; stainless steel (304/1.4301); PTFE; brass coated; FKM; aluminium powder-coated |
Materials (wetted parts) | stainless steel (304/1.4301); FKM; ceramics glass passivated; PEEK GF30; polyester; aluminium |
Process connection | threaded connection R 1 external thread DN25 |
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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