IFM SBN233
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Quick facts
| Availability | Confirmed on request |
| Category | Mechatronic sensors |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can SBN233 be shipped?
SBN233 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up SBN233 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for SBN233 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for SBN233, subject to availability and destination.
Precise detection of flow in pipes Suitable for water, oils and glycol solutions Precise linearized analogue output Robust housing with very high pressure rating Lifespan of more than 10 million pressure cycles Convenient operation via buttons or parameter setting via IO-Link
Specifications
Product characteristics
| Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
| Measuring range | 7...360 gph; 0.1...6 gpm |
| 7...360 gph | 0.1...6 gpm |
| Process connection | threaded connection 3/4" NPT internal thread |
Application
| Special feature | Gold-plated contacts |
| Application | for industrial applications |
| Media | Liquids; water; glycol solutions; coolants |
| Note on media | oil 1 with viscosity: 10 mm²/s (104 °F); oil 2 with viscosity: 46 mm²/s (104 °F) |
| Medium temperature[°F] [°F] | 14...212 |
| Pressure rating | 40 bar; 4 MPa |
| 40 bar | 4 MPa |
| MAWP for applications according to CRN[bar] [bar] | 40 |
Electrical data
| Operating voltage[V] [V] | 18...30 DC; (to SELV/PELV) |
| Current consumption[mA] [mA] | < 50 |
| Protection class | III |
| Reverse polarity protection | yes |
| Power-on delay time[s] [s] | < 3 |
Inputs / outputs
| Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
Outputs
| Total number of outputs | 2 |
| Output signal | switching signal; analogue signal; frequency signal; IO-Link; (configurable) |
| Number of digital outputs | 2 |
| Output function | normally open / normally closed; (parameterisable) |
| Max. voltage drop switching output DC[V] [V] | 2 |
| Permanent current rating of switching output DC[mA] [mA] | 150; (per output 2 x 200 (...140 °F); 2 x 250 (...104 °F)) |
| Switching cycles (mechanical) | 10 million |
| Number of analogue outputs | 1 |
| Analogue current output[mA] [mA] | 4...20 |
| Max. load[Ω] [Ω] | 500 |
| Short-circuit protection | yes |
| Overload protection | yes |
| Frequency of the output[Hz] [Hz] | 0...10000 |
Measuring/setting range
| Measuring range | 7...360 gph; 0.1...6 gpm |
| 7...360 gph | 0.1...6 gpm |
| Display range | 0...432 gph; 0...7.2 gpm |
| 0...432 gph | 0...7.2 gpm |
| Resolution | 1 gph; 0.05 gpm |
| 1 gph | 0.05 gpm |
| Set point SP | 2...360 gph; 0.05...6 gpm |
| 2...360 gph | 0.05...6 gpm |
| Reset point rP | 0...358 gph; 0...5.95 gpm |
| 0...358 gph | 0...5.95 gpm |
| Frequency end point, FEP | 24...360 gph; 0.4...6 gpm |
| 24...360 gph | 0.4...6 gpm |
| In steps of | 1 gph; 0.05 gpm |
| Frequency at the end point FRP[Hz] [Hz] | 10...10000 |
| Measuring dynamics | 1:50 |
| Measuring range[°F] [°F] | 14...212 |
| Display range[°F] [°F] | -26...252 |
| Resolution[°F] [°F] | 2 |
| Set point SP[°F] [°F] | 16...212 |
| Reset point rP[°F] [°F] | 14...210 |
| In steps of[°F] [°F] | 2 |
| Frequency start point, FSP[°F] [°F] | 14...172 |
| Frequency end point, FEP[°F] [°F] | 54...212 |
Accuracy / deviations
| Accuracy (in the measuring range) | ± (4 % MW + 1 % MEW); (Q > 0,5 l/min; medium and operating temperature: +71,6 °F ± 4K) |
| Repeatability | ± 1 % MEW |
| Temperature drift | 0,9802 °F / K |
| Accuracy[K] [K] | 3 K (77 °F; Q > 1 l/min) |
Response times
| Response time[s] [s] | 0.01 |
| Damping process value dAP[s] [s] | 0...5 |
| Damping for the analogue output dAA[s] [s] | 0...5 |
| Dynamic response T05 / T09[s] [s] | T09 = 120 (Q > 1 l/min) |
Software / programming
| Parameter setting options | hysteresis / window; normally open / normally closed; switching logic; current output; medium selection; damping for the switching output / analogue output; display can be rotated and switched off; standard unit of measurement; process value colour |
Interfaces
| Communication interface | IO-Link |
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI standard | IEC 61131-9 CDV |
| Profiles | Smart Sensor - SSP 0; Generic Profiled Sensor; Function; Device identification; Function; Process data variable; Function; Device diagnosis |
| Smart Sensor - SSP 0 | Generic Profiled Sensor |
| Function | Device diagnosis |
| SIO mode | yes |
| Required master port type | A |
| Process data analogue | 2 |
| Process data binary | 2 |
| Min. process cycle time[ms] [ms] | 3.2 |
| Supported DeviceIDs | default; 566 |
| default | 566 |
Operating conditions
| Ambient temperature[°F] [°F] | 32...140 |
| Note on ambient temperature | medium temperature < 176 °F; medium temperature < 212 °F: 32...104 °F |
| Storage temperature[°F] [°F] | 5...176 |
| Protection | IP 65; IP 67 |
Tests / approvals
| EMC | DIN EN 61000-6-2; DIN EN 61000-6-3 |
| Shock resistance | DIN EN 60068-2-27; 20 g (11 ms) |
| DIN EN 60068-2-27 | 20 g (11 ms) |
| Vibration resistance | DIN EN 60068-2-6; 5 g (10...2000 Hz) |
| DIN EN 60068-2-6 | 5 g (10...2000 Hz) |
| MTTF[years] [years] | 145 |
| UL approval | UL approval no.; I005; File number UL; E174189 |
| UL approval no. | I005 |
| File number UL | E174189 |
| Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data
| Weight[g] [g] | 754.4 |
| Materials | stainless steel (316L/1.4404); PBT+PC-GF30; PBT-GF20; PC; brass chemically nickel-plated |
| Materials (wetted parts) | stainless steel (316 / 1.4401); stainless steel (316L/1.4404); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM |
| Process connection | threaded connection 3/4" NPT internal thread |
Displays / operating elements
| Display | Display unit; 3 x LED, green; switching status; 2 x LED, yellow; measured values; alphanumeric display, red/green 4-digit; programming; alphanumeric display, 4-digit |
| Display unit | 3 x LED, green |
| switching status | 2 x LED, yellow |
| measured values | alphanumeric display, red/green 4-digit |
| programming | alphanumeric display, 4-digit |
Remarks
| Remarks | Recommendation: use a 200-micron filter.; All data refer to water (68 °F).; MW = measured value; MEW = Final value of the measuring range |
| Notes | Please note the changed housing design! |
| Pack quantity | 1 pcs. |
Electrical connection
| Connector | 1 x M12; coding: A; Contacts: gold-plated |









