Panasonic EX-L221 Laser Sensor
22 in stock
- Brand : Panasonic
- Output : NPN open-collector transistor
- Supply Voltage : 12..24 VDC
- Current consumption Emitter : 15 mA or less
For International Buyers : IndustryShopy.com
₹6,440.00 ₹8,500.00 GST Extra
22 in stock
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.
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| Weight | 220 g |
|---|---|
| Dimensions | 21 × 13 × 04 cm |
| Brands | Panasonic |
| Condition | New |
| Warranty | 12 Months |
| Country of Origin | Japan |
| Brand | Panasonic |
| Product name | EX-L221 |
| Part number | UEXL221 |
| Item | Performance characteristics |
| CE Marking Directive Compliance | EMC Directive, RoHS Directive |
| Sensing Range | 45 to 300 mm 1.772 to 11.811 in (Note)The sensing range is specified for white non-glossy papar (100 x 100 mm 3.937 x 3.937 in) as the object. |
| Emission Spot Size (Typical) | ø1 mm ø0.039 in or less (at a sensing distance of 300 mm) |
| Sensing Object | ø1 mm ø0.039 in or less (at a sensing distance of 300 mm) |
| Minimum Sensing Object (Typical) | Gold wire of ø0.01 mm ø0.0004 in (Note)Typical values when the sensitivity adjuster is optimally adjusted. |
| Hysteresis | 20 % or less of operation distance |
| Repeatability | Perpendicular to sensing axis: 0.05 mm 0.0020 in or less |
| Repeatability (Typical) (Perpendicular to Sensing Axis) | 0.02 mm 0.0008 in or less (at 100 to 200 mm sensing distance) (Note)Typical values when the sensitivity adjuster is optimally adjusted. |
| Supply Voltage | 12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
| Current Consumption | 15 mA or less |
| Output | NPN open-collector transistor - Maximum source current: 50 mA - Applied voltage: 26.4 V DC or less (between output and +V) - Residual voltage: 2 V or less (at 50 mA source current), 1 V or less (at 16 mA source current) |
| Output: Output Operation | Light-ON / Dark-ON selectable by the output operation switching input |
| Output: Short-Circuit Protection | Incorporated (short-circuit protection / inverse polarity protection) |
| Response Time | 0.5 ms or less |
| Automatic Interference Prevention Function | Incorporated (Two sensors can be mounted close together.) |
| Sensitivity Adjuster | Continuously variable adjuster |
| Protection | IP67 (IEC) |
| Ambient Temperature | -10 to +55 ℃ +14 to +131 ℉ (No dew condensation or no icing condition), Storage: -30 to +70 ℃ -22 to +158 ℉ |
| Ambient Humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Ambient Illuminance | Incandescent light: 3,000 lx or less at the light-receiving face |
| Voltage Withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
| Insulation Resistance | 20 MOhm , or more, with 250 V DC megger between all supply terminals connected together and enclosure |
| Vibration Resistance | 10 to 500 Hz frequency, 1.5 mm 0.059 in double amplitude (10 G max.) in X, Y and Z directions for two hours each |
| Shock Resistance | 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each |
| Emitting Element | Red semiconductor laser Class 1 (IEC / JIS/ FDA/ GB) (Note：This product complies with 21 CFR 1040.10 and 1040.11 Laser Notice No. 56, dated May 8, 2019, issued by CDRH (Center for Devices and Radiological Health) under the FDA (Food and Drug Administration) (Maximum output: 2 mW, Peak emission wavelength: 655 nm 0.026 mil) |
| Material | Enclosure: Polybutylene terephthalate, Front cover: Acylic, Lens: Glass, Indicator part: Polyarylate |
| Cable | 0.15 mm2 4-core (emitter of a thru-beam type: 2-core) cabtyre cable, 2 m 6.562 ft long |
| Cable Extension | Extension up to total 50 m 164.042 ft is possible with 0.3 mm2, or more, cable. |
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