BALLUFF BNS 819-100-D-11 LIMIT SWITCH 1215CN BNS005F
- BRAND: BALLUFF
- BNS 819-100-D-11
- BNS005F
- 1215CN
SEO-Optimized Product Description
Title:Â Balluff BNS819-100-D-11 | M12 Inductive Limit Switch | 2mm Range, PNP NO
Meta Description:Â Buy the Balluff BNS 819-100-D-11 inductive proximity sensor. This M12 x 1 cylindrical switch offers a 2mm sensing range, PNP NO output, and IP67 protection. Ideal for precise position detection in automation. In stock.
Product Overview: Balluff BNS 819-100-D-11
The Balluff BNS 819-100-D-11 is a high-performance, shielded inductive proximity sensor designed for reliable non-contact position sensing and limit switching in industrial automation. With its compact M12 housing, this sensor is a versatile solution for detecting the presence of metal targets in tight spaces with high precision.
Its robust construction and IP67 rating ensure reliable operation in harsh industrial environments, making it a go-to component for machinery, material handling, and assembly applications.
Key Features & Benefits
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Precision Sensing:Â A 2mm sensing range allows for accurate detection of small or precisely positioned metal targets, reducing errors in automated processes.
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Shielded Design:Â The shielded (flush-mounted) design allows for detection from the front and enables installation flush in metal without affecting performance, saving space.
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PNP Normally Open (NO) Output:Â This common output configuration (also known as “sourcing”) simplifies integration with standard programmable logic controllers (PLCs) and control systems.
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Rugged M12 Housing:Â The compact cylindrical M12x1 form factor is industry-standard, easy to install, and compatible with a vast range of connectors and mounting accessories.
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High Environmental Protection:Â Rated IP67, the sensor is protected against dust ingress and temporary immersion in water, ensuring durability in coolants, wash-down areas, and dirty conditions.
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LED Status Indicator:Â A bright LED provides clear visual confirmation of the sensor’s operation and output state, aiding in setup, diagnostics, and troubleshooting.
Technical Specifications
| Feature | Specification |
|---|---|
| Product Family | BNS 819 |
| Part Number | BNS 819-100-D-11 |
| Sensor Type | Inductive Proximity Sensor / Limit Switch |
| Sensing Range | 2 mm |
| Output Type | PNP, Normally Open (NO) |
| Supply Voltage | 10…30 V DC |
| Housing Material | Nickel-plated brass |
| Connection | M12 4-pin connector (standard) |
| Sensing Face | Shielded (Flush-mountable) |
| IP Rating | IP67 |
| LED Indicator | Yes |
Common Applications
The BNS 819-100-D-11 is used across various industries for tasks such as:
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Position Verification:Â Confirming the end position of a cylinder or linear actuator.
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Parts Detection:Â Detecting the presence or absence of metal components on a conveyor or in a fixture.
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Limit Switching:Â Serving as a non-contact limit switch to prevent over-travel on automated axes.
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Counting:Â Tallying metal parts as they pass a specific point.
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Machine Tooling:Â Used in jigs and fixtures to confirm part clamping or positioning.

















