The Inductive Proximity Switch by Schmersal is engineered to provide accurate and reliable detection of metal objects without physical contact. Unlike mechanical limit switches, these sensors operate electronically, detecting objects through an electromagnetic field generated at the sensing face.
When a metallic object enters the sensing range, the electromagnetic field is disturbed, triggering the switch output and sending a signal to the control system. This non-contact operation eliminates mechanical wear, ensuring long operational life, minimal maintenance, and consistent performance.
Schmersal inductive proximity switches are available in a wide range of designs, including cylindrical threaded (M12, M18, M30) and rectangular housings, allowing flexible installation across various industrial applications.
These sensors are built with robust metal or thermoplastic enclosures and high protection ratings (up to IP67), making them suitable for harsh environments with dust, moisture, and vibration.
With options for NO/NC outputs, AC/DC operation, and different sensing ranges, Schmersal inductive proximity switches can be easily integrated into PLCs, control panels, and automation systems, ensuring efficient and reliable process control.
Key Features & Specifications
• Non-contact inductive sensing technology for metal object detection
• Wear-free operation ensuring long service life
• High switching accuracy and fast response time
• Available in multiple housing types (cylindrical, threaded, rectangular)
• Detection ranges typically from a few mm up to ~30 mm depending on model
• Flexible output options (NO / NC, AC / DC variants)
• Robust construction with metal or thermoplastic housing
• Protection ratings up to IP67 for harsh industrial environments
• Wide operating temperature range (approx. −25°C to +70°C)
• Compliant with IEC/EN 60947-5-2 standards
• Easy integration with PLC and automation control systems
Applications
Inductive Proximity Switches by Schmersal are widely used in:
• Industrial automation and machine control systems
• Conveyor and material handling equipment
• Packaging and assembly lines
• Metal detection and positioning systems
• Robotics and automated production processes
• Manufacturing plants requiring reliable object detection
The Inductive Proximity Switch by Schmersal provides precise, maintenance-free, and reliable sensing performance, helping industries improve automation accuracy, enhance machine safety, and ensure efficient operation in modern industrial environments.
