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Panasonic EX-L261 Laser Sensor
- Brand: Panasonic
- Model: EX-L261
- Sensing Range: 20 to 50 mm (0.787 to 1.969 in)
- Supply Voltage: 12 to 24 V DC ±10%, Ripple P-P 10% or less
- Current Consumption: 15 mA or less
- External Input: NPN open-collector transistor
Note : All tax and custom duty should be pay by buyer only.
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Panasonic EX-L261 Laser Sensor
The Panasonic EX-L261 Laser Sensor is an amplifier built-in ultra-compact laser sensor designed for high-precision detection in demanding industrial applications. Utilizing a convergent reflective sensing method, it offers a sensing range of 20 to 50 mm with a fine Ø1 mm emission spot size at 50 mm, ensuring accurate and stable detection.
Equipped with a Class 1 red semiconductor laser, the sensor can detect extremely small objects, including gold wire as thin as Ø0.01 mm. It operates on 12–24 V DC with low current consumption (≤15 mA) and features an NPN open-collector output with selectable Light-ON/Dark-ON operation.
With IP67 protection, short-circuit and inverse polarity protection, and a durable PBT enclosure, the EX-L261 ensures long-term reliability even in harsh environments.
Applications
- Micro-component detection in electronics manufacturing
- Detection of transparent or translucent materials
- Semiconductor and precision assembly lines
- Fine wire and small object positioning systems
Technical Precautions
- Maintain supply voltage within 12–24 V DC ±10%
- Do not exceed maximum sink current of 50 mA
- Adjust sensitivity carefully for small object detection
- Ensure proper alignment for convergent reflective sensing
- Use appropriate cable size for extensions up to 50 m
While our engineers carefully upload product details based on official datasheets, occasional errors may still occur. We encourage users to verify specifications as needed for complete accuracy.
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Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
| Brand | Panasonic |
| Product Number | EX-L261 |
| Product Name | Amplifier Built-in Ultra-compact Laser Sensor |
| Product Details | Convergent reflective type |
| Sensing Range | 20 to 50 mm (0.787 to 1.969 in) |
| Emission Spot Size (Typical) | Ø1 mm (0.039 in) or less at 50 mm sensing distance |
| Sensing Object | Opaque, translucent, or transparent object |
| Minimum Sensing Object (Typical) | Gold wire of Ø0.01 mm (Ø0.0004 in) |
| Hysteresis | 20% or less of operation distance |
| Repeatability | Perpendicular to sensing axis: 0.2 mm (0.0080 in) or less |
| Supply Voltage | 12 to 24 V DC ±10%, Ripple P-P 10% or less |
| Current Consumption | 15 mA or less |
| Output | NPN open-collector transistor |
| Maximum sink current | 50 mA |
| Output Operation | Light-ON / Dark-ON selectable via switching input |
| Short-circuit Protection | Incorporated (short-circuit + inverse polarity protection) |
| Response Time | 0.5 ms or less |
| Sensitivity Adjuster | Continuously variable adjuster |
| Protection Rating | IP67 (IEC) |
| Ambient Temperature | -10 to +55°C (+14 to +131°F) |
| Storage Temperature | -30 to +70°C (-22 to +158°F) |
| Ambient Humidity | 35 to 85%RH |
| Storage Humidity | 35 to 85%RH
|
| Emitting Element | Red semiconductor laser, Class 1 (IEC/EN/JIS/GB/KS/FDA) |
| Material | Enclosure: Polybutylene terephthalate |
| Front cover | Acrylic |
| Lens | Glass |
| Indicator part | Polyarylate |
| Cable | 0.15 mm², 4-core cabtyre cable, 2 m (6.562 ft) |
| Cable Extension | Up to 50 m (164.042 ft) possible with 0.3 mm² or larger cable |
| Country of origin | Japan |
Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
Accuracy Disclaimer: Specifications provided are based on datasheet and are subject to change without notice. While every effort has been made to ensure accuracy, errors may occur. Users are encouraged to verify specifications with the manufacturer and consult for any specific questions or requirements.
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