The IFM SM6621 is a magnetic-inductive flow meter designed for measuring conductive liquids in industrial applications. It provides multiple output options and supports integration with modern automation systems. Its compact construction and threaded process connection make it suitable for reliable flow measurement in water and other conductive liquid applications.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The SM6621 uses magnetic-inductive measurement technology for monitoring conductive liquid flow. It is intended for industrial process applications where reliable volumetric flow information is required. The device supports automation integration through digital, analogue and IO-Link-related functionality.
The SM6621 provides continuous flow measurement across a defined industrial measuring range. It is suitable for conductive liquids, including water-based media, and can provide process information to automation controllers. Its compact form supports installation in machinery and process piping.
The SM6621 combines magnetic-inductive measurement with flexible automation connectivity. Its compact construction, industrial process connection and multiple output capabilities make it suitable for machine monitoring and liquid process control.
Magnetic-inductive measurement principle
Suitable for conductive liquids
Compact industrial design
Digital outputs
Analogue output
IO-Link capability
Threaded process connection
Continuous flow measurement
Industrial automation integration
Suitable for water-based media
Water flow measurement
Conductive liquid monitoring
Cooling circuits
Industrial machinery
Process automation
Pump monitoring
Machine tools
Production equipment
Fluid handling
Factory automation
| Specification | Details |
|---|---|
| Product Code | SM6621 |
| Model | SM6621 |
| Product Type | Magnetic-inductive flow meter |
| Sensing Range | 0.05...35 l/min |
| Electrical Design | Model-specific |
| Output Function | 2 digital outputs + 1 analogue output |
| Operating Voltage | Model-specific |
| Current Consumption | Model-specific |
| Housing Material | Model-specific |
| Housing Design | Compact flow meter |
| Connection | Threaded process connection |
| Connector | M12 x 1 electrical connection |
| Protection Rating | Model-specific |
| Protection Class | Model-specific |
| Switching Frequency | Model-specific |
| Response Time | Model-specific |
| Ambient Temperature | Model-specific |
| Installation | In-line |
| Mounting | 1/2" NPT internal thread DN15 |
| LED Indicator | Model-specific |
| Short-Circuit Protection | Model-specific |
| Overload Protection | Model-specific |
| Reverse Polarity Protection | Model-specific |
| Weight | Model-specific |
| Additional Information | Suitable for conductive liquids with conductivity ≥20 µS/cm; measuring range 0.05...35 l/min. (media.ifm.com) |
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