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Recommendation ---Endress+Hauser Proline Promag W 400 electromagnetic flowmeter
Endress+Hauser Proline Promag W 400 Electromagnetic Flowmeter
(Order Code: 5W4C1F-AAALHA0AUD3S0D)
5W4C1F-AAALHA0AUD3S0D
5W4C1F-AAALHA0AUD3S0D
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Endress+Hauser |
| Product Series | Proline Promag W 400 |
| Order Code | 5W4C1F-AAALHA0AUD3S0D |
| Measuring Principle | Electromagnetic |
| Nominal Diameter Range | DN 25 to 3000 (1 to 120") |
| Measuring Range | 0.5 to 263,000 m³/h (2.5 gal/min to 1,665 Mgal/d) |
| Max. Measurement Error (Standard) | Volume flow: ±0.5% o.r. ± 1 mm/s (0.04 in/s) |
| Max. Measurement Error (Optional) | ±0.2% o.r. ± 2 mm/s (0.08 in/s) Flat Spec |
| Medium Temperature Range | Hard rubber: 0 to +80°C; Polyurethane: -20 to +50°C; PTFE: -20 to +90°C |
| Max. Process Pressure | PN 40, Class 300, 20K |
| Wetted Materials | Electrodes: 1.4435 (316L), Alloy C22, Tantalum; Liners: Hard rubber, Polyurethane, PTFE |
| Housing Material | Polycarbonate or AlSi10Mg coated |
| Ingress Protection | IP66/67, NEMA 4X (standard); IP68, Type 6P (optional) |
| Display/Operation | 4-line backlit display with touch control, WLAN access, integrated web server |
| Outputs | 4-20mA HART, Pulse/frequency/switch output |
| Digital Communication | HART, PROFIBUS DP, EtherNet/IP, Modbus RS485 |
| Power Supply | 100-240V AC / 24V AC/DC |
| Metrological Approvals | Custody transfer to MI‑001/OIML R49 (optional) |
| Heartbeat Technology | Optional: integrated verification and build-up detection |
Applications
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Water & Wastewater: Drinking water distribution, utility water, industrial/municipal wastewater treatment .
-
Custody Transfer: Approved for fiscal measurement per OIML R49 and MI-001 .
-
Irrigation & Agriculture: Precise water flow measurement for irrigation systems.
-
Industrial Processes: Cooling water, process water, and utility monitoring.
-
Underground/Submerged Installations: IP68 protection with EN ISO 12944 corrosion coating .
Proline Promag W 400
-
Revolutionary Installation Flexibility: No inlet/outlet runs needed saves valuable space in tight installations such as skids .
-
Lower Operational Costs: Full bore design eliminates pressure loss, reducing pumping energy consumption .
-
Enhanced Process Reliability: Heartbeat Technology ensures compliance and early detection of build-up, preventing unplanned downtime .
-
Global Compliance: Drinking water and custody transfer approvals enable worldwide deployment .
-
Simplified Commissioning: Touch control display, web server, and WLAN allow safe, remote operation without opening the housing .
Proline Promag W 400 SERIES
5W4B15-AAIBAA0AAS1
5W4B25-AAIBAA0AAS1
5W4B40-AAIBAA0AAS1
5W4B50-AAIBAA0AAS1
5W4B80-AAIBAA0AAS1
5W4B1H-AAIBAA0AAS1
5W4B1F-AAIBAA0AAS1
5W4B2H-AAIBAA0AAS1
5W4B3H-AAIBAA0AAS1
5W4B4H-AAIBAA0AAS1
5W4B5H-AAIBAA0AAS1
5W4B6H-AAIBAA0AAS1
5W4B8H-AAIBAA0AAS1
5W4B1Z-AAIBAA0AAS1
5W4B50-AAIBAA0ABW1
5W4B80-AAIBAA0ACW1
5W4B1H-AAIBAA0AEW1
5W4B2H-AAIBAA0AFW1
5W4B50-AAIBAA0AAS1+AK
5W4B80-BAAA1A0AAS1
FAQs
5W4B15-AAIBAA0AAS1
5W4B25-AAIBAA0AAS1
5W4B40-AAIBAA0AAS1
5W4B50-AAIBAA0AAS1
5W4B80-AAIBAA0AAS1
5W4B1H-AAIBAA0AAS1
5W4B1F-AAIBAA0AAS1
5W4B2H-AAIBAA0AAS1
5W4B3H-AAIBAA0AAS1
5W4B4H-AAIBAA0AAS1
5W4B5H-AAIBAA0AAS1
5W4B6H-AAIBAA0AAS1
5W4B8H-AAIBAA0AAS1
5W4B1Z-AAIBAA0AAS1
5W4B50-AAIBAA0ABW1
5W4B80-AAIBAA0ACW1
5W4B1H-AAIBAA0AEW1
5W4B2H-AAIBAA0AFW1
5W4B50-AAIBAA0AAS1+AK
5W4B80-BAAA1A0AAS1
Q1: What does the "0 x DN" feature mean for installation?
A: The Proline Promag W 400 with "0 x DN full bore" technology requires no straight inlet or outlet runs. It can be installed directly after pipe bends, valves, pumps, or T-fittings without affecting measurement accuracy. This saves significant space in tight installations and eliminates pressure loss, reducing pumping energy costs .
Q2: What is Heartbeat Technology and how does it benefit my plant?
A: Heartbeat Technology provides continuous self-diagnostics, predictive maintenance recommendations (including build-up detection), and on-demand verification of the entire measuring point without process interruption. It helps optimize maintenance schedules, reduce unplanned downtime, and comply with ISO 9001 traceability requirements .
Q3: What approvals does this flowmeter have for harsh environment installations?
A: The Promag W 400 features IP68 / Type 6P enclosure protection and EN ISO 12944 C5-M/Im1/Im2/Im3 corrosion protection coating, making it suitable for direct underground installation or permanent underwater use. It also holds international drinking water approvals including ACS, KTW/W270, NSF 61, and WRAS BS 6920 .