Bl-jj-h2r Photo Interrupter Switch Square Capacitive Proximity Switch Detection Metal Liquid Induction Capacitive Sensor

Technical specifications

Customization guide

Adjustable parameters include detection range (up to 50mm), sensitivity levels, and mounting configurations (e.g., square or rectangular brackets). Customize output signals (digital/analog) to match control systems.

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With its capacitive-inductive hybrid design, you can reliably detect metals and liquids in environments where physical contact is unsafe. The NC output ensures systems default to a secure state, reducing downtime.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • Hybrid Sensing Tech: Combines capacitive and inductive capabilities for dual-material detection.
   • Enhanced Durability: Metal housing (vs. plastic-only designs) resists corrosion and shocks.
   • Fail-Safe Output: NC configuration ensures systems prioritize safety in critical applications.

2. Version Selection Guide:

   • Base Model: Ideal for standard industrial automation (e.g., conveyor belt object detection).
   • Advanced Model: Choose for food processing or outdoor use (IP67 water/dust resistance).
   • Pro Model: Best for extreme environments (e.g., chemical plants) with its IP69K rating and extended temp range.

*Pro Model’s 26mm range outperforms industry benchmarks by 20%, enabling precise detection in compact spaces.