Panasonic EX-L261-J – Amplifier Built-in Ultra-compact Laser Sensor, Convergent reflective type, NPN. It belongs to the Panasonic Amplifier Built-in Ultra-compact Laser Sensor EX-L200 series.
This laser sensor detects small objects reliably thanks to its fine beam spot; sensitivity is set on the sensor itself.
More Panasonic sensors, PLCs and servo parts: Panasonic range.
Technical data
| Model | EX-L261-J |
|---|---|
| Series | Amplifier Built-in Ultra-compact Laser Sensor EX-L200 |
| Sensing range | 20 to 50 mm (Convergent point: 22 mm) |
| Emission spot size (Typical) | ø1mm or less (at a sensing distance of 50 mm) |
| Sensing object | Opaque, translucent or transparent object |
| Minimum sensing object (Typical) | Gold wire of ø0.01 mm |
| Hysteresis | 20 % or less of operation distance |
| Repeatability | Perpendicular to sensing axis: 0.2 mm 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 |
| 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 |
| Sensitivity adjuster | Continuously variable adjuster |
| Protection | IP67(IEC) |
| Ambient temperature | -10 to +55 °C (No dew condensation or no icing condition), Storage: -30 to +70 °C |
| Ambient humidity | 35 to 85%RH, Storage: 35 to 85%RH |
| Emitting element | Red semiconductor laser Class 1 (IEC/EN/JIS/GB/KS/FDA) |
| Material | Enclosure: Polybutylene terephthalate, Front cover: Acylic, Lens: Glass, Indicator part: Polyarylate |
| Brand | Panasonic |
| Condition | New, original |
At a glance
- Product details: Convergent reflective type
- Emitting element: Red semiconductor laser Class 1 (IEC/EN/JIS/GB/KS/FDA)
- Material: Enclosure: Polybutylene terephthalate, Front cover: Acylic, Lens: Glass, Indicator part: Polyarylate
- Sensing object: Opaque, translucent or transparent object
Typical applications
- Detection of small electronic parts
- Packaging and labelling lines
- Positioning in assembly machines
- Replacement of an identical sensor
- Detection through narrow gaps
Compatibility and replacement
Order with the complete Panasonic part number EX-L261-J; suffixes such as -P (PNP output), -C5 (5 m cable), -J (connector) or -R (rear sensing) change the version, so check the label of the old part.
If the label of the old part is worn or the model is discontinued, send us a photo and we will confirm the current Panasonic equivalent before quoting.
Replacement checklist
- Cable type
- Laser class and safety labelling
- NPN or PNP output
Frequently asked questions
What light source does it use?
Red semiconductor laser Class 1 (IEC/EN/JIS/GB/KS/FDA), according to the Panasonic product data.
What ambient temperature is allowed?
-10 to +55 °C (No dew condensation or no icing condition), Storage: -30 to +70 °C, according to the Panasonic product data.
What is the protection rating?
IP67(IEC), according to the Panasonic product data.
What is the response time?
0.5 ms or less, according to the Panasonic product data.
What type of output does it have?
NPN open-collector transistor, according to the Panasonic product data.
Can I get the datasheet?
The official manufacturer data is the source of the technical values above; we can send the datasheet with the quotation on request.
Do you ship to my country, and what is the warranty?
Yes. RendatSP ships worldwide from Yiwu, China, by air in 5 to 7 days once the part is ready, and every part carries a 1-year warranty. Send the order number and quantity on WhatsApp and we will reply with a quotation.
Before you order
Compare the complete order number on the old unit with this page, including the suffix: in most ranges the last characters set the coil voltage, current range or version. If the label is worn, send us a photo and we will identify the part.
Need it fast? Send the order number, quantity and delivery country on WhatsApp or through the inquiry form and we reply with a quotation the same working day. All parts are new and original, covered by a 1-year warranty, and ship worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Local agents: Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
