SFAM-62-3000L-M-2SA-M12 - Measuring equipment Festo - Free user manual and instructions
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| Product Type | Flow Sensor |
| Brand | Festo |
| Model | SFAM-62-3000L-M-2SA-M12 |
| Measuring Range | 0 – 3000 L/min (compressed air) |
| Operating Pressure | 0 – 10 bar |
| Output Type | 2 x Switching Outputs (PNP/NPN, configurable) |
| Electrical Connection | M12 plug, 5-pin |
| Supply Voltage | 24 V DC (±10%) |
| Media | Compressed air, inert gases |
| Accuracy | ±3% of measured value (±0.2% full scale) |
| Temperature Range | 0 – 50 °C (operating) |
| Protection Class | IP65 |
| Housing Material | Aluminium, plastic (PBT) |
| Weight | Approx. 280 g |
| Dimensions | 80 x 60 x 40 mm (L x W x H) |
| Display | Two LED indicators (output status) |
| Process Connection | G1/2" female |
| Mounting | Inline, any orientation |
| Maintenance | Periodic cleaning of sensor tube; no wear parts |
| Repair | Not user-serviceable; replace unit if defective |
| Safety Notes | Do not exceed max pressure; use only with non-hazardous gases |
Frequently Asked Questions - SFAM-62-3000L-M-2SA-M12 Festo
What is the measuring principle of the SFAM-62-3000L-M-2SA-M12?
The device uses a thermal mass flow measuring principle for compressed air and inert gases.
How do I install the flow sensor?
Install inline using the G1/2" ports. Ensure flow direction matches the arrow on the housing. Use a sealing tape on threads. Power via M12 connector.
How can I set the switching thresholds?
Use the two buttons on the device: press SET to enter programming mode, then adjust thresholds for each output using the up/down buttons.
What does the LED indication mean?
Each output has a green LED: solid on when output is active, off when inactive. Both LEDs flash during programming.
Can I use this sensor for liquids?
No, it is designed only for compressed air and non-corrosive inert gases. Do not use with liquids.
What is the maximum operating pressure?
The maximum operating pressure is 10 bar. Do not exceed this to avoid damage.
How do I clean the sensor?
Disconnect power and pressure. Use a soft brush or compressed air to clean the sensor tube. Do not use solvents.
The output does not switch. What should I check?
Check supply voltage (24 V DC), wiring (M12 pinout), and that flow is above the set threshold. Also verify the output configuration (PNP/NPN).
Is the sensor repairable?
No, the device is sealed and not user-repairable. If defective, replace the entire unit. Contact Festo for replacement.
What are the dimensions and weight?
Dimensions are approximately 80 x 60 x 40 mm and weight is 280 g.
User questions about SFAM-62-3000L-M-2SA-M12 Festo
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USER MANUAL SFAM-62-3000L-M-2SA-M12 Festo
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Product information
Brand : Festo
Model : SFAM-62-3000L-M-2SA-M12
Category : Measuring equipment