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- Panasonic EX-L221 Laser Sensor Panasonic EX-L221 Laser Sensor








Panasonic EX-L221 Laser Sensor
- Brand : Panasonic
- Output : NPN open-collector transistor
- Supply Voltage : 12..24 VDC
- Current consumption Emitter : 15 mA or less
- Warranty : 12 Months
For International Buyers : IndustryShopy.com
- Description
- Specifications
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Panasonic EX-L221 Laser Sensor
The Panasonic EX-L221 Laser Sensor (Part Number: UEXL221) is a compact, high-precision laser sensor designed for accurate object detection in demanding industrial environments. It features a sensing range of 45 to 300 mm (1.772 to 11.811 in), optimized for white non-glossy paper (100 × 100 mm) as a reference target. With a typical emission spot size of ø1 mm (0.039 in) and a minimum sensing object as small as a gold wire of ø0.01 mm (0.0004 in), the sensor offers exceptional precision, especially with optimal sensitivity adjustment.
The sensor provides repeatability of 0.02 mm (0.0008 in), and includes a continuously variable sensitivity adjuster. It supports NPN open-collector transistor output, handling up to 50 mA and offering Light-ON/Dark-ON switching. Its response time is a fast 0.5 ms or less, and it includes short-circuit and inverse polarity protection.
With an IP67 rating, the EX-L221 withstands harsh environments, operating from -10 to +55°C. It includes a Class 1 red semiconductor laser with a peak wavelength of 655 nm, and is housed in durable PBT with acrylic and glass components.
Our engineers actively inputted all the required details of this item in accordance with the datasheet. Nevertheless, it’s imperative to recognize that errors may arise during this process. Despite our sincere efforts, it’s important to remain cautious. Nonetheless, inaccuracies can still occur. All trademarks and trade names used on this site are the property of their respective owners. They are used solely for identification purposes and do not imply any endorsement or affiliation with our company.
IndustryShoppy.in is your one-stop destination for all industrial automation needs. With a vast array of products including sensors, HMIs, PLCs, and more, we cater to diverse industries with top-quality solutions. Our user-friendly platform ensures a seamless shopping experience, while our commitment to reliability and customer satisfaction sets us apart. Explore our comprehensive range and elevate your operations with IndustryShoppy.in today!
Brand | Panasonic |
Product Name | EX-L221 |
Part Number | UEXL221 |
CE Marking Directive Compliance | EMC Directive, RoHS Directive |
Sensing Range | 45 to 300 mm (1.772 to 11.811 in) |
Note: Specified for white non-glossy paper (100 × 100 mm / 3.937 × 3.937 in) | |
Emission Spot Size (Typical) | Ø1 mm (0.039 in) or less at 300 mm |
Sensing Object | Ø1 mm (0.039 in) or less at 300 mm |
Minimum Sensing Object (Typical) | Gold wire of Ø0.01 mm (0.0004 in), typical with optimal sensitivity adjustment |
Hysteresis | 20 % or less of operation distance |
Repeatability | Perpendicular to sensing axis: 0.05 mm (0.0020 in) or less |
Repeatability (Typical) | 0.02 mm (0.0008 in) at 100–200 mm sensing distance, typical with optimal sensitivity adjustment |
Supply Voltage | 12 to 24 V DC ±10 %, Ripple P-P ≤10 % |
Current Consumption | ≤15 mA |
Output | NPN open-collector transistor |
- Maximum source current: 50 mA | |
- Applied voltage ≤26.4 V DC | |
- Residual voltage: 2 V (50 mA), 1 V (16 mA) | |
Output Operation | Light-ON / Dark-ON selectable via switching input |
Output Short-Circuit Protection | Incorporated (short-circuit & inverse polarity protection) |
Response Time | 0.5 ms or less |
Automatic Interference Prevention | Incorporated (two sensors can be mounted close together) |
Sensitivity Adjuster | Continuously variable |
Protection | IP67 (IEC) |
Ambient Temperature | Operating: -10 to +55 °C (+14 to +131 °F) |
Storage: -30 to +70 °C (-22 to +158 °F) | |
Ambient Humidity | 35 to 85 % RH (operating & storage) |
Ambient Illuminance | Incandescent light ≤3,000 lx at light-receiving face |
Voltage Withstandability | 1,000 V AC for 1 min between all supply terminals connected together and enclosure |
Insulation Resistance | ≥20 MΩ with 250 V DC megger |
Vibration Resistance | 10–500 Hz, 1.5 mm (0.059 in) double amplitude, 10 G max, X/Y/Z directions, 2 hours each |
Shock Resistance | 500 m/s² (50 G approx.), X/Y/Z directions, 3 times each |
Emitting Element | Red semiconductor laser Class 1 (IEC/JIS/FDA/GB) |
- Max output: 2 mW | |
- Peak emission wavelength: 655 nm (0.026 mil) | |
Material | Enclosure: PBT |
Front cover: Acrylic | |
Lens: Glass | |
Indicator part: Polyarylate | |
Cable | 0.15 mm², 4-core cabtyre cable (emitter of thru-beam type: 2-core), 2 m (6.562 ft) |
Cable Extension | Up to 50 m (164.042 ft) with ≥0.3 mm² cable |
Country of Origin | Japan |
Shipping
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We ship across India through reliable courier partners such as BlueDart, DTDC, Delhivery, Shree Maruti, Anjani, Mahaveer, and Trackon.
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Based on our experience, BlueDart and DTDC provide the best service, ensuring faster and safer deliveries.
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Dispatch Time: Orders are usually processed and dispatched within 1–2 business days after confirmation.
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Delivery Time: Standard delivery within 3–5 business days, depending on your location. Remote areas may take slightly longer.
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Tracking: Once your order is shipped, a tracking ID will be shared via email/SMS so you can monitor your package in real-time.
Returns & Refunds
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We offer a 15-day return policy for eligible products.
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Items must be unused, in original packaging, and with all accessories/manuals intact.
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Returns are accepted only in cases of manufacturing defects, wrong product delivered, or transit damage.
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Refunds will be processed to your original payment method within 7–10 working days after inspection of the returned product.
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For international buyers, return shipping costs must be borne by the customer unless the product is faulty or wrongly supplied.