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 |
3. Features
Durable Aluminum Housing
Ensures excellent sealing, blocks dust and oil, and enhances lifespan.
IP66 Waterproof and Oilproof
Fully sealed for reliable performance in dusty, wet, or oily environments.
Smart Self-Diagnostic Circuit
Automatically detects faults and locks the system in a safe state to prevent accidents.
Stable in Harsh Conditions
Maintains high detection sensitivity even in contaminated or industrial workspaces.
4. Applications
Ideal for automated production lines, assembly machines, robotic arms, and other industrial systems requiring reliable safety protection.
5. FAQs
Q1: Can the sensor directly control power switching?
A1: No. It uses transistor output and requires a controller or relay to switch power.
Q2: What are the output types for NPN and PNP?
A2:NPN Normally Closed (NB): Outputs low level (0V) when beam is uninterrupted.
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.