- Products
- Sensors
- Flow sensors / flow meters
- SB mechatronic flowmeters for water and oil based media
- SBT646
Flow transmitters with fast response time
SBT646
SBT11XKX10KG/O/US
Flow transmitters with fast response time
SBT646
SBT11XKX10KG/O/US
- Precise detection of flow in pipes
- Suitable for water and liquid media
- Very fast (~10 ms) response time
- Robust housing with very high pressure resistance
Product characteristics
Measuring range [l/min] | 2...100 |
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Process connection | Rp 1 |
Application
Media | Liquids; water | |
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Medium temperature [°C] | 10...180 | |
Pressure rating [bar] | 40 | |
Pressure rating [MPa] | 4 | |
Note on pressure rating |
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Electrical data
Operating voltage tolerance [%] | -15...10 |
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Operating voltage [V] | 24 DC; (to SELV/PELV) |
Current consumption [mA] | < 35 |
Protection class | III |
Reverse polarity protection | yes |
Outputs
Output signal | analog signal |
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Analog current output [mA] | 4...20 |
Max. load [Ω] | 500 |
Short-circuit protection | yes |
Overload protection | yes |
Measuring/setting range
Measuring range [l/min] | 2...100 |
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Accuracy / deviations
Repeatability [% of the final value] | 1 |
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Measuring error [% of the final value] | ± 5 |
Reaction times
Response time [s] | < 0.01 |
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Operating conditions
Ambient temperature [°C] | 0...60 |
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Storage temperature [°C] | -15...80 |
Protection | IP 65; IP 67 |
Tests / approvals
EMC |
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Shock resistance |
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Vibration resistance |
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MTTF [years] | 393 |
Mechanical data
Weight [g] | 1275 |
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Material | brass white bronze coated; PPS; copper alloy; aluminum anodized; PEI; silicone; O-ring: EPDM; FKM |
Materials (wetted parts) | stainless steel (1.4401 / 316); stainless steel (1.4301 / 304); brass; brass chemically nickel-plated; PPS; O-ring: FKM; magnet: Metalllegierung nickel-plated; Two-component adhesive |
Process connection | Rp 1 |
Switching cycles mechanical | 10 million |
Remarks
Remarks |
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Pack quantity | 1 pcs. |
Electrical connection
Cable: 0.3 m, silicone |
Electrical connection - plug
Connection | Connector: 1 x M12; coding: A |
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Diagrams and graphs
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