Inductive Sensors for Reliable Metal Detection
KALEN inductive sensors provide reliable non-contact metal detection for industrial machinery, production equipment and automation systems. Explore multiple housing sizes, housing styles, sensing distances, mounting options and output configurations.
Non-contact sensing designed around metal targets.
Inductive sensors are widely used in industrial automation to detect metal objects without mechanical contact. They are commonly installed for machine position confirmation, component presence detection, counting and automated equipment control. KALEN offers multiple housing sizes, housing formats and electrical configurations to support different machinery and automation systems.
Browse KALEN inductive sensors.
Compare current KALEN inductive proximity sensor models by housing size, sensing distance, mounting type and electrical configuration. New products added to the Inductive Sensors category are displayed here automatically.
KL-LM08-3002P1
M8 Inductive Proximity Sensor 2mm | KL-LM08-3002P1 | KALEN
M8 non-flush inductive proximity sensor with 2 mm sensing distance for non-contact metal detection. Available with NPN/PNP output and NO/NC switching options for ind...
KL-LM30-3015N1
M30 Inductive Proximity Sensor 15mm | KL-LM30-3015N1 | KALEN
M30 non-flush inductive proximity sensor with 15 mm sensing distance for reliable non-contact metal detection. Available with NPN/PNP output and NO/NC switching opti...
KL-LM18-3008N1
M18 Inductive Proximity Sensor 8mm | KL-LM18-3008N1 | KALEN
M18 non-flush inductive proximity sensor with 8 mm sensing distance for reliable non-contact metal detection. Available with NPN/PNP output and NO/NC switching optio...
KL-LM12-3004N1
M12 Inductive Proximity Sensor 4mm | KL-LM12-3004N1 | KALEN
M12 non-flush inductive proximity sensor with 4 mm sensing distance for non-contact metal detection. Available with NPN/PNP output and NO/NC switching options for in...
Detect metal without physical contact.
Inductive sensing creates an electromagnetic field at the sensor face. When a metal target enters the sensing area, the field changes and the sensor switches its output to the machine control system.
Generate the Sensing Field
The sensor creates an electromagnetic field around the active sensing surface.
Metal Enters the Detection Area
A nearby metal target changes the electromagnetic behavior around the sensing face.
Output Changes State
The sensor sends a switching signal that can be used by a PLC or machine control system.
Flush or non-flush mounting?
Mounting style influences installation clearance and usable sensing distance. Select the configuration according to surrounding metal, available space and the required detection range.
Flush Inductive Sensors
Flush inductive sensors are designed so the sensing face can be installed close to surrounding metal while maintaining the required installation conditions.
- Suitable for flush-style mounting
- Useful where installation space is limited
- Common in machine fixtures and metal mounting structures
Non-Flush Inductive Sensors
Non-flush inductive sensors generally require additional free space around the sensing face and can support different sensing-distance requirements depending on the model.
- Sensing face extends beyond surrounding metal
- Requires suitable mounting clearance
- Available for different sensing-distance requirements
Match the sensor output to the control system.
Industrial inductive sensors can be selected according to the input requirements of the PLC or automation controller. Confirm the exact electrical configuration on the selected product model.
Select NPN output where it matches the input requirements of the machine control system.
Select PNP output according to the PLC and automation control architecture.
NO switching logic can be selected according to the required machine sequence.
NC switching logic is available on applicable models where required by the control system.
Narrow the product by the application requirements.
Start with the target and available mounting space, then confirm sensing distance, installation method, output configuration, supply voltage and connection type.
Housing Size & Type
Select cylindrical, rectangular or other housing formats according to the available installation space.
Mounting Type
Choose flush or non-flush mounting according to the surrounding metal and sensor position.
Sensing Distance
Match the required detection range to the target position and selected sensor model.
Output Type
Confirm whether the control system requires NPN, PNP or another available output configuration.
Switching Function
Select normally open or normally closed logic according to the machine control sequence.
Voltage & Connection
Confirm power supply and cable or connector requirements before final model selection.
Inductive sensing for machine and production automation.
Machine Position Detection
Confirm the position of metal machine parts and moving components without mechanical contact.
Metal Part Presence
Detect whether metal components are present before the next stage of an automated process.
Conveyor Systems
Detect metal carriers, fixtures and components moving through automated handling systems.
Assembly Equipment
Support part confirmation and repeatable machine sequencing in automated assembly.
Machine Tools
Monitor metal fixtures, tool positions and machine components during equipment operation.
Factory Automation
Integrate non-contact metal detection into PLC-controlled machinery and production systems.
Inductive sensor supply for machine builders and distributors.
KALEN supports equipment manufacturers, automation integrators and distributors with inductive sensor selection, industrial purchasing and project-based requirements.
Cylindrical, rectangular and other sensor formats for different mechanical installation requirements.
Select available electrical configurations according to the machine control system.
Choose the mounting configuration around installation space and sensing requirements.
Discuss project-specific electrical, connection and branding requirements with KALEN.
Common questions about inductive sensors.
What does an inductive sensor detect?
Inductive sensors are designed for non-contact detection of metal targets in industrial machinery and automation equipment.
What housing sizes and styles are available?
KALEN offers multiple cylindrical housing sizes together with rectangular and compact housing formats. Available specifications depend on the selected product model.
What is the difference between flush and non-flush inductive sensors?
Flush sensors are designed for flush-style installation close to surrounding metal. Non-flush sensors require additional free space around the sensing face. Exact installation requirements vary by model.
Do you provide NPN and PNP inductive sensors?
KALEN inductive sensor models are available with different output configurations. Confirm NPN, PNP and switching options on the selected product model before ordering.
Which inductive sensor should I choose?
Start with the metal target, available installation space, required sensing distance and control system input. Then select the appropriate housing, mounting style, output configuration and connection method.
Can KALEN support OEM inductive sensor projects?
Yes. KALEN supports OEM and industrial purchasing projects. Send your required housing size, sensing distance, output type, connection requirements and quantity for evaluation.
Need the right inductive sensor for your machine?
Send us the metal target, required sensing distance, mounting space, output requirement and expected quantity. We will help narrow the suitable KALEN sensor model.