IFM SM8404
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Quick facts
| Availability | Confirmed on request |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can SM8404 be shipped?
SM8404 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 SM8404 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 SM8404 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 SM8404, subject to availability and destination.
Precise measurement of flow, consumption and medium temperature High accuracy, repeatability and measurement dynamics With two precise analogue outputs Clearly visible 4-digit LED display
Specifications
Product characteristics
| Number of inputs and outputs | Number of analogue outputs: 2 |
| Measuring range | 0.2...100 l/min; 0.1...26.4 gpm |
| 0.2...100 l/min | 0.1...26.4 gpm |
| Process connection | threaded connection Rc 1 internal thread DN25 |
Application
| Special feature | Gold-plated contacts |
| Application | 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...70 |
| Pressure rating | 16 bar; 1.6 MPa |
| 16 bar | 1.6 MPa |
| MAWP for applications according to CRN | 10.4 bar; 1.04 MPa |
| 10.4 bar | 1.04 MPa |
Electrical data
| Operating voltage[V] [V] | 20...30 DC; (to SELV/PELV) |
| Current consumption[mA] [mA] | 120; (24 V) |
| 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 analogue outputs: 2 |
Outputs
| Total number of outputs | 2 |
| Output signal | analogue signal |
| Number of analogue outputs | 2 |
| Analogue current output[mA] [mA] | 4...20; (scalable) |
| Max. load[Ω] [Ω] | 500 |
| Overload protection | yes |
Measuring/setting range
| Measuring range | 0.2...100 l/min; 0.1...26.4 gpm |
| 0.2...100 l/min | 0.1...26.4 gpm |
| Display range | -120...120 l/min; -31.7...31.7 gpm |
| -120...120 l/min | -31.7...31.7 gpm |
| Resolution | 0.1 l/min; 0.05 gpm |
| 0.1 l/min | 0.05 gpm |
| Analogue start point ASP | 0...80 l/min; 0...21.1 gpm |
| 0...80 l/min | 0...21.1 gpm |
| Analogue end point AEP | 20...100 l/min; 5.3...26.4 gpm |
| 20...100 l/min | 5.3...26.4 gpm |
| In steps of | 0.1 l/min; 0.05 gpm |
| Measuring range[°C] [°C] | -20...80 |
| Resolution[°C] [°C] | 0.2 |
| 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) | ± (2 % MW + 0,5 % MEW) |
| Repeatability | ± 0,2 % MEW |
| Accuracy[K] [K] | ± 2,5 (Q > 1 l/min) |
Response times
| Response time[s] [s] | 0.15; (dAP = 0, T19) |
| Damping process value dAP[s] [s] | 0...3 |
| Dynamic response T05 / T09[s] [s] | T09 = 20 (Q > 1 l/min) |
Operating conditions
| Ambient temperature[°C] [°C] | -10...60 |
| Storage temperature[°C] [°C] | -25...80 |
| Protection | IP 67 |
Tests / approvals
| EMC | DIN EN 60947-5-9; 500 V withstand voltage (V DC) |
| DIN EN 60947-5-9 | 500 V withstand voltage (V DC) |
| CPA approval | model number; 009MI; accuracy class; -; maximum allowable error; ± 2,5 % FS; Q (min); 0,01 m³/h; Q (t); -; Q (max); 6 m³/h |
| model number | 009MI |
| accuracy class | - |
| maximum allowable error | ± 2,5 % FS |
| Q (min) | 0,01 m³/h |
| Q (t) | - |
| Q (max) | 6 m³/h |
| Shock resistance | DIN IEC 68-2-27; 20 g (11 ms) |
| DIN IEC 68-2-27 | 20 g (11 ms) |
| Vibration resistance | DIN IEC 68-2-6; 5 g (10...2000 Hz) |
| DIN IEC 68-2-6 | 5 g (10...2000 Hz) |
| MTTF[years] [years] | 175 |
| UL approval | UL approval no.; I011 |
| UL approval no. | I011 |
| Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data
| Weight[g] [g] | 645 |
| Housing | cylindrical |
| Inlet pipe length | 3 x DN |
| Outlet pipe length | 1 x DN |
| Dimensions[mm] [mm] | Ø 54 / L = 110 |
| Materials | stainless steel (316L/1.4404); PBT-GF20; PC; FKM; TPE |
| Materials (wetted parts) | stainless steel (316L/1.4404); PEEK; FKM |
| Process connection | threaded connection Rc 1 internal thread DN25 |
Displays / operating elements
| Display | Display unit; 6 x LED, green (l/min, m³/h, gpm, gph, °C, °F); measured values; alphanumeric display, 4-digit; programming; alphanumeric display, 4-digit |
| Display unit | 6 x LED, green (l/min, m³/h, gpm, gph, °C, °F) |
| measured values | alphanumeric display, 4-digit |
| programming | alphanumeric display, 4-digit |
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 |






