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Ifm
SM2004
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Ifm SM2004
Magnetic-inductive flow meter. SMR21XGX50KG/US
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
Precise measurement of flow, consumption and medium temperature. High accuracy, repeatability and measurement dynamics. For use in water cooling circuits. With two precise analogue outputs. Clearly visible 4-digit LED display
Technical parameters
| Number of inputs and outputs: | Number of analogue outputs: 2 |
| Process connection: | threaded connection G 2 DN50 flat seal |
| Measuring range: | -20...80 °C -4...176 °F |
| -20...80 °C: | -4...176 °F |
| Special feature: | Gold-plated contacts |
| Application: | empty pipe detection; for industrial applications |
| Installation: | connection to pipe by means of an adapter |
| Media: | conductive liquids; water; hydrous media |
| Note on media: | conductivity: ≥ 20 µS/cm viscosity: < 70 mm²/s (40 °C) |
| Medium temperature: | -10...70 °C 14...158 °F |
| -10...70 °C: | 14...158 °F |
| Pressure rating [bar]: | 16 |
| Pressure rating [Mpa]: | 1.6 |
| Pressure rating [psi]: | 232 |
| MAWP (for applications according to CRN) [bar]: | 16.5 |
| Operating voltage [V]: | 18...32 DC; (according to EN 50178 SELV/PELV) |
| Current consumption [mA]: | < 150 |
| Protection class: | III |
| Reverse polarity protection: | yes |
| Power-on delay time [s]: | 5 |
| Number of inputs and outputs: | Number of analogue outputs: 2 |
| Total number of outputs: | 2 |
| Output signal: | analogue signal |
| Number of analogue outputs: | 2 |
| Analogue current output [mA]: | 4...20; (≤ 22 mA; scalable) |
| Max. load [Ω]: | 500 |
| Measuring range: | 5...600 l/min 0.3...36 m³/h 80...9510 gph 1.3...158.5 gpm |
| 5...600 l/min: | 0.3...36 m³/h |
| Display range: | -720...720 l/min -43.2...43.2 m³/h -11410...11410 gph -190.2...190.2 gpm |
| -720...720 l/min: | -43.2...43.2 m³/h |
| Resolution: | 0.5 l/min 0.02 m³/h 5 gph 0.1 gpm |
| 0.5 l/min: | 0.02 m³/h |
| Analogue start point ASP: | 0...480 l/min 0...28.8 m³/h 0...7610 gph 0...126.8 gpm |
| 0...480 l/min: | 0...28.8 m³/h |
| Analogue end point AEP: | 120...600 l/min 7.2...36 m³/h 1900...9510 gph 31.7...158.5 gpm |
| 120...600 l/min: | 7.2...36 m³/h |
| Low flow cut-off LFC: | < 15 l/min < 0.9 m³/h < 240 gph < 4 gpm |
| < 15 l/min: | < 0.9 m³/h |
| In steps of: | 0.5 l/min 0.02 m³/h 5 gph 0.1 gpm |
| 0.5 l/min: | 0.02 m³/h |
| Measuring dynamics: | 1:120 |
| Measuring range: | -20...80 °C -4...176 °F |
| -20...80 °C: | -4...176 °F |
| Display range: | -40...100 °C -40...212 °F |
| -40...100 °C: | -40...212 °F |
| Resolution: | 0.2 °C 0.5 °F |
| 0.2 °C: | 0.5 °F |
| Analogue start point: | -20...60 °C -4...140 °F |
| -20...60 °C: | -4...140 °F |
| Analogue end point: | 0...80 °C 32...176 °F |
| 0...80 °C: | 32...176 °F |
| In steps of: | 0.2 °C 0.5 °F |
| 0.2 °C: | 0.5 °F |
| Accuracy (in the measuring range): | ± (0,8 % MW + 0,5 % MEW) |
| Repeatability: | ± 0,2% MEW |
| Temperature drift: | ± 0,0333 °C / K; ± 0,0599 °F / K |
| Accuracy [K]: | ± 1 (25 °C; Q > 15 l/min) / ± 1 (77 °F; Q > 4 gpm) |
| Response time [s]: | 0.35; (dAP = 0) |
| Damping for the switching output dAP [s]: | 0...5 |
| Dynamic response T05 / T09 [s]: | T09 = 3 (Q > 15 l/min) / T09 = 3 (Q > 4 gpm) |
| Parameter setting options: | display can be deactivated; Display unit; empty pipe detection |
| Ambient temperature: | -10...60 °C 14...140 °F |
| -10...60 °C: | 14...140 °F |
| Storage temperature: | -25...80 °C -13...176 °F |
| -25...80 °C: | -13...176 °F |
| Protection: | IP 65; IP 67 |
| EMC: | DIN EN 60947-5-9 |
| 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]: | 78 |
| Pressure Equipment Directive: | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Weight [g]: | 3147 |
| Materials: | stainless steel (1.4404 / 316L); stainless steel (1.4571/316Ti ); PEI; FKM; PBT-GF20; TPE-U |
| Materials (wetted parts): | stainless steel (1.4404 / 316L); stainless steel (1.4571/316Ti ); PEEK; NBR reinforced fibre; FKM |
| Process connection: | threaded connection G 2 DN50 flat seal |
| Display: | Display unit 6 x LED, green (l/min, m³/h, gpm, gph, °C, °F) function display 1 x LED, yellow (10³) 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) |
| function display: | 1 x LED, yellow (10³) |
| measured values: | alphanumeric display, 4-digit |
| programming: | alphanumeric display, 4-digit |
| Display unit: | l/min; m³/h; gpm; gph; °C; °F |
| Accessories (supplied): | sealings: 2, Centellen Label |
| Remarks: | MW = measured value MEW = Final value of the measuring range |
| Pack quantity: | 1 pcs. |
| Connection: | Connector: 1 x M12; Contacts: gold-plated |
Logistic parameters
| ECCN: | |
| Country of Origin: | DE |
| EAN: | |
| Weight: | 3.15 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |