IFM SM2500
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Quick facts
| Availability | Confirmed on request |
| Category | Magnetic-inductive volumetric flow meters |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can SM2500 be shipped?
SM2500 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 SM2500 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 SM2500 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 SM2500, subject to availability and destination.
Precise measurement of flow, consumption and medium temperature High accuracy, repeatability and measurement dynamics Precise empty pipe detection With switching output, analogue output and pulse output Clearly visible 4-digit LED display 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 | 5...600 l/min; 0.3...36 m³/h |
| 5...600 l/min | 0.3...36 m³/h |
| Process connection | threaded connection Rc 2 internal thread DN50 |
Application
| Special feature | Gold-plated contacts |
| Application | totaliser function; empty pipe detection; for industrial applications |
| Media | conductive liquids; water; hydrous media |
| Note on media | conductivity: ≥ 20 µS/cm; viscosity: < 70 mm²/s (40 °C) |
| Medium temperature[°C] [°C] | -10...90 |
| Pressure rating | 16 bar; 1.6 MPa |
| 16 bar | 1.6 MPa |
| MAWP for applications according to CRN | 8.9 bar; 0.89 MPa |
| 8.9 bar | 0.89 MPa |
Electrical data
| Operating voltage[V] [V] | 18...32 DC; (to SELV/PELV) |
| Current consumption[mA] [mA] | < 150 |
| Protection class | III |
| Reverse polarity protection | yes |
| Power-on delay time[s] [s] | 5 |
| Measuring principle | magnetic-inductive |
Inputs / outputs
| Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
Inputs
| Inputs | counter reset |
Outputs
| Total number of outputs | 2 |
| Output signal | switching signal; analogue signal; pulse signal; frequency signal; IO-Link; (configurable) |
| Electrical design | PNP/NPN |
| 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] | 250; (per output) |
| Number of analogue outputs | 1 |
| Analogue current output[mA] [mA] | 4...20; (scalable) |
| Max. load[Ω] [Ω] | 500 |
| Analogue voltage output[V] [V] | 0...10; (scalable) |
| Min. load resistance[Ω] [Ω] | 2000 |
| Pulse output | flow rate meter |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
| Overload protection | yes |
| Frequency of the output[Hz] [Hz] | 0.1...10000 |
Measuring/setting range
| Measuring range | 5...600 l/min; 0.3...36 m³/h |
| 5...600 l/min | 0.3...36 m³/h |
| Display range | -720...720 l/min; -43.2...43.2 m³/h |
| -720...720 l/min | -43.2...43.2 m³/h |
| Resolution | 0.5 l/min; 0.02 m³/h |
| 0.5 l/min | 0.02 m³/h |
| Set point SP | 8...600 l/min; 0.5...36 m³/h |
| 8...600 l/min | 0.5...36 m³/h |
| Reset point rP | 5...597 l/min; 0.3...35.8 m³/h |
| 5...597 l/min | 0.3...35.8 m³/h |
| Analogue start point ASP | 0...480 l/min; 0...28.8 m³/h |
| 0...480 l/min | 0...28.8 m³/h |
| Analogue end point AEP | 120...600 l/min; 7.2...36 m³/h |
| 120...600 l/min | 7.2...36 m³/h |
| Low flow cut-off LFC | < 15 l/min; < 0.9 m³/h |
| < 15 l/min | < 0.9 m³/h |
| In steps of | 0.0001 m³ |
| Measuring dynamics | 1:120 |
| Pulse value | 0.0001...600 x 10³ m³ |
| Pulse length[s] [s] | 0,008...2 |
| Measuring range[°C] [°C] | -20...80 |
| Display range[°C] [°C] | -40...100 |
| Resolution[°C] [°C] | 0.2 |
| Set point SP[°C] [°C] | -19.2...80 |
| Reset point rP[°C] [°C] | -19.6...79.6 |
| Analogue start point[°C] [°C] | -20...60 |
| Analogue end point[°C] [°C] | 0...80 |
| In steps of[°C] [°C] | 0.2 |
Accuracy / deviations
| Accuracy (in the measuring range) | ± (0,8 % MW + 0,5 % MEW) |
| Repeatability | ± 0,2% MEW |
| Temperature drift | ± 0,0333 °C / K |
| Accuracy[K] [K] | ± 1 (bei 25 °C, Q > 15 l/min) |
Response times
| Response time[s] [s] | 0.35; (dAP = 0) |
| Delay time programmable dS, dr[s] [s] | 0...50 |
| Damping process value dAP[s] [s] | 0...5 |
| Dynamic response T05 / T09[s] [s] | T09 = 3 (Q > 15 l/min) |
Software / programming
| Parameter setting options | Flow monitoring; quantity meter; Preset counter; Temperature monitoring; hysteresis / window; normally open / normally closed; switching logic; current/voltage/frequency/pulse output; start-up delay; display can be deactivated; Display unit; empty pipe detection |
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 |
| Smart Sensor - SSP 0 | Generic Profiled Sensor |
| Function | Process data variable |
| SIO mode | yes |
| Required master port type | A |
| Process data analogue | 3 |
| Process data binary | 2 |
| Min. process cycle time[ms] [ms] | 5 |
| Supported DeviceIDs | default; 389 |
| default | 389 |
Operating conditions
| Ambient temperature[°C] [°C] | -10...60 |
| Storage temperature[°C] [°C] | -25...80 |
| Protection | IP 65; IP 67 |
Tests / approvals
| EMC | DIN EN 60947-5-9 |
| CPA approval | model number; 004MI; accuracy class; -; maximum allowable error; ± 1,5 % FS; Q (min); 0,3 m³/h; Q (t); -; Q (max); 36 m³/h; Medium temperature; -10...70°C |
| model number | 004MI |
| accuracy class | - |
| maximum allowable error | ± 1,5 % FS |
| Q (min) | 0,3 m³/h |
| Q (t) | - |
| Q (max) | 36 m³/h |
| Medium temperature | -10...70°C |
| 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] | 85 |
| UL approval | UL approval no.; I008 |
| UL approval no. | I008 |
| Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data
| Weight[g] [g] | 2743.5 |
| Housing | rectangular |
| Inlet pipe length | 3 x DN |
| Outlet pipe length | 1 x DN |
| Dimensions[mm] [mm] | 180 x 103 x 117 |
| Materials | stainless steel (316L/1.4404); stainless steel (316Ti/1.4571); PEI; FKM; PBT-GF20; TPE-U |
| Materials (wetted parts) | stainless steel (316L/1.4404); stainless steel (316Ti/1.4571); PEEK; EPDM |
| Process connection | threaded connection Rc 2 internal thread DN50 |
Displays / operating elements
| Display | Display unit; 6 x LED, green (l/min, m³/h, l, m³, 10³, °C); switching status; 2 x LED, yellow; measured values; alphanumeric display, 4-digit; programming; alphanumeric display, 4-digit |
| Display unit | 6 x LED, green (l/min, m³/h, l, m³, 10³, °C) |
| switching status | 2 x LED, yellow |
| measured values | alphanumeric display, 4-digit |
| programming | alphanumeric display, 4-digit |
Accessories
| Items supplied | Label |
Remarks
| Remarks | MW = measured value; MEW = Final value of the measuring range |
| Pack quantity | 1 pcs. |
Electrical connection
| Connector | 1 x M12; coding: A; Contacts: gold-plated |









