Flow transmitter with integrated backflow prevention
SBY432
TA SBY432
Flow transmitter with integrated backflow prevention
SBY432
TA SBY432
- Precise detection of flow in pipes
- Suitable for water, coolants, oil and glycol solutions
- Reliable backflow prevention with very fast response time
- Precise linearized analogue output
- Robust housing with very high pressure rating
Please note the changed housing design!
Product characteristics
Measuring range [l/min] | 0.3...15 |
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Process connection | Rp 3/4 |
Application
Media | Liquids; water; glycol solutions; coolants |
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Medium temperature [°C] | -10...100 |
Pressure rating [bar] | 40 |
Pressure rating [MPa] | 4 |
Electrical data
Operating voltage [V] | 18...32 DC; (to SELV/PELV) |
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Current consumption [mA] | < 35 |
Protection class | III |
Reverse polarity protection | yes |
Outputs
Output signal | analogue signal |
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Analogue current output [mA] | 4...20 |
Max. load [Ω] | 500 |
Short-circuit protection | yes |
Overload protection | yes |
Measuring/setting range
Measuring range [l/min] | 0.3...15 |
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Accuracy / deviations
Repeatability [% of the final value] | 1 |
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Measuring error [% of the final value] | ± 5 |
Response 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] | 778 |
Mechanical data
Weight [g] | 564.5 |
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Materials | brass chemically nickel-plated; PP; stainless steel (316L/1.4404); aluminium anodised; PA |
Materials (wetted parts) | stainless steel (316 / 1.4401); brass; brass chemically nickel-plated; PP; PPS; O-ring: FKM |
Process connection | Rp 3/4 |
Switching cycles mechanical | 10 million |
Remarks
Remarks |
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Notes | Please note the changed housing design! | ||
Pack quantity | 1 pcs. |
Electrical connection
Connection | Connector: 1 x M12; coding: A |
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Diagrams and graphs
Pressure loss
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