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Inductive sensor M12 50 mm connector M12 NPN NO Sn = 4 mm
- ● M12 allows convenient system layout planning
- ● Longer design for larger automation systems
- ● Ideal for detection within standard range
- ● Plug-in – resistant to moisture and dust
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An industrial inductive sensor NIS12321 with a PBT sensing face combines a compact design with high durability.
The M12 inductive sensor ensures stable operation in control systems and production applications. Ø12 x 50 mm dimensions ensure stable seating in the structure.
Technical specification:
- Diameter: M12, standard size for most machine applications
- Length: 50 mm, easy integration with mounting systems
- Sensing range: 4 mm
- Housing: Threaded housing sensor
- Housing material: Nickel-plated brass, smooth surface for easier operation
- Sensing face material: PBT,
- Mounting: Flush mounting
- Switching function: NO, normally open state at rest
- Cable length: n/d
- Supply voltage: DC 10-30V, commonly used control supply
Applications
- Position control of parts in automotive assembly lines.
- Position control of machine axes and working components.
- Control of labeling and dosing machines.
- Application in robotic systems for detecting element positions.
- Use in actuator and mechanism control systems.
Features and Benefits
- Signal repeatability in mass production processes
- Fast detection in pick & place processes
- Long service life in continuous operation
When to choose this model
- Used where a longer detection range is required compared to standard models.
- Ensures stability in variable conditions.
- Used in applications requiring reliability.
- Good for multi-point systems.
Connection
The sensor has an NPN output, so connect it with an M12 4-pin connection cable without LEDs. Cables with LEDs (NXOC12281…, NXOC12401…) have a yellow status LED wired for a PNP output and are not suitable for NPN sensors.
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.



















