Square Inductive Proximity Sensor FSNS18D-05N

Frequently Asked Questions (FAQ)Q: What is the difference between a square and a cylindrical proximity sensor?

A: The primary difference is the form factor and mounting. Square sensors, like the FSNS18D-05, are often easier to mount securely on flat surfaces and may offer a more compact profile in certain installations.

Q: Can this sensor detect all types of materials?

A: As an inductive proximity sensor, the FSNS18D-05 is designed to detect ferrous metals (like iron and steel) and, at a reduced range, non-ferrous metals (like aluminum and copper). It will not detect plastic, wood, glass, or liquids.

Q: What does the "D" in FSNS18D-05 stand for?

A: The "D" typically denotes the specific output configuration (e.g., NPN Normally Open). Please check the datasheet or consult our sales team for the exact variant you require.

Q: Is the cable included, and what is its length?

A: Yes, the sensor comes with a pre-wired, high-quality pure copper core cable. Standard lengths are typically 2 meters. Custom lengths are available upon request.

Comprehensive Application Scenarios

The FSNS18D-05 is engineered for versatility. Here are its primary application scenarios:Machine Tool Equipment & Lathes: Ideal for tool positioning, turret alignment, and end-of-travel limit sensing. Its reliability ensures machining accuracy and protects expensive equipment.Textile Industry: Used for detecting yarn breakage, monitoring loom shuttle position, and counting fabric rolls. Resistant to fluff and vibration.Auto Repair & Automotive Assembly: Perfect for robotic weld gun positioning, part presence verification on fixtures, and detecting clamps and jigs.Logistics & Assembly Lines: Excellent for pallet detection, sorting system object presence, and counting boxes on conveyors.Chemical Industry: The robust housing can withstand exposure to many chemicals, making it suitable for valve position feedback and level detection in non-aggressive environments.

Specification Parameters