Title: BALLUFF BES 516-611-A-1 Inductive Proximity Sensor M12 PNP NO Flush 2mm

Product Overview: The BALLUFF BES 516-611-A-1 is a high-performance inductive proximity sensor engineered for reliable and precise non-contact detection of metallic objects in demanding industrial environments. As a cornerstone component in automation systems, this M12 cylindrical sensor offers exceptional durability, accuracy, and a long operational lifespan. Its robust design and advanced sensing capabilities make it an ideal solution for a wide range of applications requiring dependable position sensing, presence detection, and control. Built to Balluff's rigorous quality standards, the BES 516-611-A-1 ensures consistent performance, minimizing downtime and optimizing operational efficiency in automated machinery and processes.

Key Features & Benefits:

Inductive Sensing Principle: Provides reliable, non-contact detection of all metallic objects, ensuring wear-free operation and extended sensor life.
M12 Cylindrical Design: Standardized M12 housing for easy integration into existing systems and compact machinery.
Flush Mountable: Designed for flush installation, allowing for seamless integration into metal surfaces without protrusion, reducing the risk of mechanical damage.
PNP Normally Open (NO) Output: Standard PNP output configuration with a normally open switching function, compatible with a wide array of industrial control systems.
2mm Sensing Distance (Sn): Offers precise detection capabilities for small objects or applications requiring accurate position feedback.
Robust Housing Material: Constructed from durable nickel-plated brass, providing excellent resistance to corrosion, mechanical stress, and harsh industrial chemicals.
IP67 Protection Rating: Ensures high resistance against dust ingress and temporary immersion in water, making it suitable for wet and dusty environments.
Wide Operating Voltage Range: Operates reliably within a 10-30 V DC supply voltage, offering flexibility in power supply integration.
High Switching Frequency: Capable of rapid switching operations, ideal for high-speed automation processes and precise object counting.
M12 Connector: Features a standard M12 4-pin connector for quick, secure, and error-free electrical connection, simplifying installation and maintenance.
Integrated Protection Features: Includes short-circuit protection and reverse polarity protection, safeguarding the sensor and connected equipment from electrical faults.
Long Service Life: Designed for continuous operation in industrial settings, reducing maintenance requirements and total cost of ownership.

Applications:

Position detection and end-of-travel sensing in hydraulic and pneumatic cylinders.
Presence detection of metallic parts on conveyor belts and assembly lines.
Machine tool applications for tool presence and workpiece clamping verification.
Robotics and automation systems for precise object manipulation and collision avoidance.
Material handling and logistics for sorting, counting, and positioning of goods.
Packaging machinery for product detection and process control.
Automotive manufacturing for body-in-white and final assembly processes.
General industrial automation where reliable, non-contact metal detection is critical.

Technical Specifications:

Part Number: BES 516-611-A-1
Part Number (No Special Characters): BES516611A1
Sensor Type: Inductive Proximity Sensor
Model: BES 516-611-A-1
Housing Style: Cylindrical M12
Mounting: Flush
Sensing Distance (Sn): 2 mm
Output Type: PNP Normally Open (NO)
Operating Voltage (Ub): 10-30 V DC
Switching Frequency (f): 1000 Hz
Connection: M12 Connector, 4-pin
Housing Material: Nickel-plated Brass
Protection Rating: IP67
Operating Temperature (Ta): -25°C to +70°C
Short-circuit Protection: Yes
Reverse Polarity Protection: Yes
Weight: 0.05 kg