- Products
- SBU325
Flow sensor with fast response time
SBU325
SBU12DI0BPKG/US
Flow sensor with fast response time
SBU325
SBU12DI0BPKG/US
- Reliable volumetric flow monitoring of the internal cooling of the drill on machine tools
- With integrated backflow protector
- Intuitive continuous adjustment of the switch points
- Robust housing with very high pressure resistance
- Very short response time
Article to be discontinued
Product characteristics
| Number of inputs and outputs | Number of digital outputs: 1 |
|---|---|
| Process connection | G 1/2 |
Application
| Application | Machine tools; Internal cooling of drill |
|---|---|
| Media | Liquids; water; glycol solutions; Coolants |
| Medium temperature [°C] | 0...60 |
| Pressure rating [bar] | 200 |
Electrical data
| Operating voltage [V] | 10...30 DC; (to SELV/PELV) |
|---|---|
| Current consumption [mA] | < 15 |
| Protection class | III |
| Reverse polarity protection | yes |
Inputs / outputs
| Number of inputs and outputs | Number of digital outputs: 1 |
|---|
Outputs
| Total number of outputs | 1 |
|---|---|
| Output signal | switching signal |
| Electrical design | PNP |
| Number of digital outputs | 1 |
| Output function | normally open |
| Max. voltage drop switching output DC [V] | 2.5 |
| Permanent current rating of switching output DC [mA] | 100 |
| Short-circuit protection | yes |
| Overload protection | yes |
Measuring/setting range
| Flow range [l/min] | 75 |
|---|---|
| Setting range [l/min] | 0.3...75 |
Accuracy / deviations
| Repeatability [% of the final value] | 1 |
|---|---|
| Hysteresis [l/min] | 0,2...2 |
| Measuring error [% of the final value] | ± 5 |
Reaction times
| Response time [s] | < 0.01 |
|---|
Operating conditions
| Ambient temperature [°C] | 0...60 |
|---|---|
| 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] | 15.78 |
Mechanical data
| Weight [g] | 761.2 |
|---|---|
| Material | aluminum anodized; PA |
| Materials (wetted parts) | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); aluminum anodized; PBT; PU; O-ring: FKM |
| Process connection | G 1/2 |
| Switching cycles mechanical | 10 million |
Displays / operating elements
| Display |
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Accessories
| Items supplied |
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Remarks
| Remarks |
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| Pack quantity | 1 pcs. |
Electrical connection
| Connection | Connector: 1 x M12; coding: A |
|---|
ifm efector, inc. • 1100 Atwater Drive • Malvern • PA 19355 — We reserve the right to make technical alterations without prior notice. — EN-US — SBU325-04 — 12.12.2013 —
SBU325 –
SBU12DI0BPKG/US
Electrical connection
Connector: 1 x M12; coding: A