Title: ELCO K15A5 Inductive Proximity Sensor - M18, NPN, NO, Shielded, 5mm Sensing Distance for Industrial Automation

Product Overview:
The ELCO K15A5 is a high-performance M18 cylindrical inductive proximity sensor meticulously engineered for reliable, non-contact detection of metallic objects in demanding industrial automation environments. This NPN normally open (NO) sensor provides a robust and precise solution for a wide array of applications including position sensing, object counting, and presence detection. Its shielded design allows for flush mounting in metal without interference, making it an ideal choice for machinery where space is at a premium and protection from mechanical damage is crucial. The K15A5 delivers exceptional accuracy and repeatability, significantly minimizing downtime and enhancing operational efficiency across various manufacturing and processing lines. Built to withstand harsh industrial conditions, including dust and moisture, it ensures consistent performance, contributing to seamless automation processes and improved overall productivity. This sensor is a cornerstone for reliable control systems, offering longevity and dependable operation.

Key Features & Benefits:

M18 Cylindrical Design: Standard industrial form factor ensures easy integration and straightforward replacement in existing automation systems.
Inductive Sensing Technology: Provides highly reliable, non-contact detection of all metallic objects, preventing wear and tear on the sensor and target.
NPN Normally Open (NO) Output: Delivers a clear, active-low signal when an object is detected, ensuring compatibility with common PLC and control system inputs.
Shielded (Flush Mountable): Allows for flush installation directly into metal surfaces or machine parts without mutual interference, optimizing space and protecting the sensor.
5mm Sensing Distance: Offers an optimized and precise detection range for accurate object positioning, presence verification, and end-of-travel sensing.
High Switching Frequency: Capable of detecting fast-moving objects with a rapid response time, making it suitable for high-speed production lines and dynamic applications.
Robust Construction: Features a durable nickel-plated brass housing, ensuring longevity and resistance to mechanical stress, impacts, and corrosive industrial environments.
IP67 Protection Rating: Fully protected against dust ingress and temporary immersion in water, making it ideal for washdown areas and challenging industrial settings.
LED Status Indicator: Integrated yellow LED provides immediate visual feedback on sensor operation and detection status, simplifying setup and troubleshooting.
Wide Operating Voltage Range: Flexible power input (10-30V DC) allows for versatile application across different control systems and power supplies.
Short-Circuit and Reverse Polarity Protection: Enhances sensor reliability and protects both the sensor and connected equipment from common electrical faults.
Vibration and Shock Resistant: Engineered to maintain stable performance in environments subject to significant mechanical vibration and shock.

Applications:

The ELCO K15A5 inductive proximity sensor is a versatile component highly effective in numerous industrial applications requiring precise and reliable metallic object detection:
Automated Manufacturing: Essential for position control, part detection, and end-of-travel sensing on assembly lines and automated machinery.
Packaging Machinery: Used for object counting, jam detection, and product presence verification to ensure efficient and continuous packaging processes.
Robotics: Critical for gripper position sensing, tool change verification, and collision avoidance in robotic cells and automated work areas.
Material Handling: Ideal for conveyor belt monitoring, object sorting, and precise pallet positioning in logistics, warehousing, and automated storage systems.
Machine Tools: Applied in spindle positioning, tool breakage detection, and workpiece clamping verification for enhanced machining accuracy and safety.
Automotive Industry: Utilized for body panel detection, engine component assembly verification, and robotic welding applications.
Food & Beverage Processing: Provides non-contact detection in washdown areas (with appropriate cable/connector), ensuring hygiene and operational efficiency.
Textile Machinery: Employed for thread break detection and precise loom control.
Woodworking Industry: Supports saw blade positioning and accurate material feed control.

Technical Specifications:

Part Number: ELCO K15A5
Alternative Part Number: K15A5
Sensor Type: Inductive Proximity Sensor
Housing Style: M18 Cylindrical
Mounting Type: Flush (Shielded)
Sensing Distance (Sn): 5 mm
Output Type: NPN Normally Open (NO)
Operating Voltage: 10-30V DC
Switching Frequency: Up to 1000 Hz
Current Consumption: < 10 mA
Output Current: Max. 200 mA
Protection Rating: IP67
Housing Material: Nickel-plated Brass
End Cap Material: PBT
Connection Type: M12 Connector (4-pin)
Operating Temperature: -25°C to +70°C
Short-Circuit Protection: Yes
Reverse Polarity Protection: Yes
LED Indicator: Yellow (Output Status)
Weight: 0.08 kg