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Inductive sensor M12 Metal face 68 mm connector M12 PNP NO & NC Sn = 4 mm
- ● M12 with high mechanical strength
- ● Extended construction for complex installations
- ● Reliable detection distance in typical conditions
- ● Stainless steel housing
- ● Plug-in version – easy installation and quick connection
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An industrial automation inductive sensor NMF12146 with a stainless steel face provides stable long-term performance in demanding applications exposed to heat, contamination, and mechanical loads.
The M12 all-metal inductive sensor belongs to a range of industrial automation components designed for precision sensing, compact installation, and enhanced mechanical durability. Ø12 x 68 mm sensors are compatible with widely used mounting openings and industrial fixtures.
Technical specification:
- Diameter: M12, stable and reliable operation in demanding industrial environments
- Length: 68 mm, larger threaded mounting surface for secure installation
- Sensing range: 4 mm
- Housing: Threaded sensor
- Housing material: Stainless steel housing
- Sensor face material: Stainless steel housing
- Mounting: Flush mounting, reduced lateral detection field for precise sensing performance
- Switching function: NO & NC
- Cable length: n/d
- Supply voltage: DC 10-30V, standard power supply range for industrial sensors
Applications
- They enhance quality control through reliable part presence detection and inspection processes.
- Delivers reliable performance in high-speed and demanding industrial machining environments.
- Integrated into packaging forming and sealing machines.
- Supports the automation of pick-and-place processes.
- Integrated into machine safety systems and interlock applications.
Features & Benefits
- High signal repeatability in serial production processes.
- Stable operation in CNC machines and industrial automation systems.
- Stable detection in high-throughput production processes.
- High positioning accuracy of components in robotic systems.
- Reliable performance in safety and control systems.
When to choose this model
- Ideal for demanding industrial applications requiring reliable long-distance metal detection.
- Used in applications where long service life, wear resistance, and mechanical durability are essential.
- Ideal for upgrading existing industrial systems with a more durable all-metal sensor solution.
- Used in serial production processes requiring consistent and repeatable detection.
Connection
The sensor has two outputs, NO and NC, on separate pins (NO on pin 4, NC on pin 2), so connect it with an M12 4-pin connection cable without LEDs, which brings out both pins separately. In cables with LEDs (NXOC12281…, NXOC12401…) pins 2 and 4 are joined inside the connector, so they are not suitable for sensors with two outputs.
The diameter of an inductive sensor is a dimension that defines the width of the sensor element measured in millimeters. This is an important technical parameter as it affects the mounting method and the space required for installation.
Rated detection range is a key parameter of an inductive sensor.Indicates the distance at which the sensor changes its output state when a metal object approaches its front end axially.This is the sensor's most important functional feature—it determines how close the object being detected must be in order to be registered.
This product is covered by a 24-month warranty from the date of purchase. Claims can be submitted via the complaint form in our shop. Your statutory rights are not affected by this warranty.





















