SIEN-M12NB-NS-K-L - Sensor Festo - Free user manual and instructions
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| Product Type | Inductive Proximity Sensor |
| Model | SIEN-M12NB-NS-K-L |
| Brand | Festo |
| Housing Material | Nickel-plated brass |
| Thread Size | M12 |
| Mounting Style | Non-flush mount |
| Sensing Distance | 2 mm |
| Operating Voltage | 10 to 30 V DC |
| Output Type | NPN, Normally Open (NO) |
| Connection Type | Cable, 2 m |
| LED Indicator | Yes, output status |
| Protection Rating | IP67 |
| Ambient Temperature | -25 °C to +70 °C |
| Switching Frequency | 500 Hz |
| Current Consumption | ≤ 200 mA (load) |
| Dimensions | M12 × 45 mm |
| Weight | 0.05 kg |
| Main Functions | Non-contact detection of metallic objects |
| Maintenance | Keep sensing face clean; inspect cable regularly |
| Safety Precautions | Disconnect power before handling; protect from shock |
| Spare Parts & Repairability | No user-serviceable parts; replace entire unit if damaged |
| General Information | Free user manual available for download |
Frequently Asked Questions - SIEN-M12NB-NS-K-L Festo
What is the sensing range of the Festo SIEN-M12NB-NS-K-L?
The sensing distance is 2 mm for a standard non-flush mounted M12 inductive sensor. This allows reliable detection of metal objects within that range.
What type of output does this sensor provide?
This sensor features an NPN output configured as normally open (NO). When a target enters the sensing range, the output switches to a low state.
What supply voltage is required for operation?
The operating voltage is 10 to 30 V DC. For stable performance, a regulated DC power supply within this range is recommended.
How should I mount the sensor correctly?
Mount the sensor using the M12 thread with a secure nut. Ensure the sensing face is positioned at a distance greater than the specified sensing range from the target. For non-flush mounting, allow some spacing from surrounding metal.
Can I use this sensor to detect non-metallic objects?
No, this is an inductive sensor, designed specifically to detect metallic objects. It will not detect plastic, wood, or other non-conductive materials.
How do I wire the sensor?
Typically, the brown wire connects to positive supply (+V), the blue wire to ground (0V), and the black wire is the output signal. Verify the exact wiring with the manual for your specific cable configuration.
What does the LED indicator mean?
The LED indicator illuminates when the output is active, i.e., when a metallic target is detected within the sensing range. This provides a quick visual status check.
Is this sensor suitable for outdoor use?
Yes, with an IP67 protection rating, it is protected against dust and temporary immersion in water. However, avoid prolonged exposure to extreme weather or corrosive chemicals.
How should I clean and maintain the sensor?
Use a soft dry cloth to clean the sensing face and housing. Do not use solvents or abrasive cleaners. Periodically inspect the cable for damage and tighten connections to ensure reliable operation.
Where can I find the full user manual for this device?
The complete manual can be downloaded for free in PDF format from the Festo website or from the product page on notice-facile.com. It contains detailed specifications, installation instructions, and troubleshooting tips.
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Download the instructions for your Sensor in PDF format for free! Find your manual SIEN-M12NB-NS-K-L - Festo and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. SIEN-M12NB-NS-K-L by Festo.
USER MANUAL SIEN-M12NB-NS-K-L Festo
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Product information
Brand : Festo
Model : SIEN-M12NB-NS-K-L
Category : Sensor