1.NOTE Default Parameters Through-beam Distance: 3 meters Number of Beams: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26 (Optional) Beam Pitch: 20mm / 40mm (Optional) Protective Height: 60mm–520mm (Optional) Signal Output: 4-channel self-recognition output, NPN/PNP normally open and normally closed Protection Rating: IP66 Installation Cable: 2.5 meters × 2 Due to page constraints, only partial configurations are listed. For customization, please contact us. Customizable Parameters The number of beams, protective height, protection distance, and installation method are all customizable. Through-beam Distance: 0.1–50 meters(customizable) PRO version: 4.5 meters Long-distance version: 4.5–10 meters Ultra-long-distance version: 10–50 meters Number of Beams: 4–72 (customizable) Protective Height: 60mm–1960mm (customizable) Protection Distance: 5mm (customizable) Important Notes The safety light curtain uses transistor output and cannot directly control switching. To control switching, a controller or relay is required. 2. Parameters Parameter Specification Protection Level IP66 Housing Material Aluminum Alloy Sealing Design Waterproof, Oilproof, Dustproof Output Type Transistor Output (NPN/PNP) Self-Check Circuit Supported; auto-safe lock in fault state Environmental Resistance Stable operation in harsh conditions Durable Aluminum Housing IP66 Waterproof and Oilproof Smart Self-Diagnostic Circuit Stable in Harsh Conditions Ideal for automated production lines, assembly machines, robotic arms, and other industrial systems requiring reliable safety protection. Q1: Can the sensor directly control power switching? Q2: What are the output types for NPN and PNP? NPN Normally Open (NK): No output when beam is uninterrupted. PNP Normally Closed (PB): Outputs high level (24V) when beam is uninterrupted. PNP Normally Open (PK): No output when beam is uninterrupted.
3. Features
Ensures excellent sealing, blocks dust and oil, and enhances lifespan.
Fully sealed for reliable performance in dusty, wet, or oily environments.
Automatically detects faults and locks the system in a safe state to prevent accidents.
Maintains high detection sensitivity even in contaminated or industrial workspaces.4. Applications











5. FAQs
A1: No. It uses transistor output and requires a controller or relay to switch power.
A2:NPN Normally Closed (NB): Outputs low level (0V) when beam is uninterrupted.
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