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- Leuze LS318B/9D-M12 Photoelectric Sensor Leuze LS318B/9D-M12 Photoelectric Sensor












Leuze LS318B/9D-M12 Photoelectric Sensor
- Brand : Leuze
- Supply voltage : 10 ... 30 V, DC, Incl. residual ripple
- Response time : 300 ms
- Thread size : M12
- Type of connection : Connector
- Warranty : 12 Months
- Description
- Specifications
- Shipping & Returns
- Reviews
Leuze LS318B/9D-M12 : Photoelectric Sensor
The Leuze LS318B/9D-M12 Photoelectric Sensor (Model: LS318B9DM12, Part No.: 50116853) is a through beam photoelectric sensor transmitter from the 318B series, designed for reliable long-range detection up to 15 meters when paired with a compatible receiver. Operating on the through beam principle, it uses a red LED light source (620 nm) and includes a deactivation input for flexible sensor control.
This device supports 10–30 V DC power supply with low 15 mA current consumption and includes polarity reversal and short-circuit protection. A 300 ms readiness delay ensures stable startup. The M12 A-coded 4-pin male connector offers simple integration, and the ABS plastic housing (Ø18 mm × 46 mm) is rated IP67 for reliable operation in industrial environments.
The LED status indicator, cULus certification, and compliance with IEC 60947-5-2 standards make this sensor suitable for demanding automation applications. Ideal for object detection, counting, or safety setups in automated systems.
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!
Product Number | LS318B/9D-M12 |
Part Number | 50116853 |
Series | 318B |
Operating principle | Throughbeam principle |
Device type | Transmitter |
Special version | Deactivation input |
Operating range | 0 ... 10 m (Guaranteed operating range) |
Operating range limit | 0 ... 15 m (Typical operating range) |
Light source | LED, Red |
Wavelength | 620 nm |
LED group | Exempt group (EN 62471) |
Protective circuit | Polarity reversal protection, Short circuit protected |
Supply voltage UB | 10 ... 30 V DC (incl. residual ripple) |
Residual ripple | 0 ... 15 %, From UB |
Open-circuit current | 0 ... 15 mA |
Readiness delay | 300 ms |
Function | Signal IN, Voltage supply |
Type of connection | Connector |
Thread size | M12 |
Type | Male |
Material | Plastic |
No. of pins | 4-pin |
Encoding | A-coded |
Thread size (mounting) | M18 x 1 mm |
Dimension (Ø x L) | 18 mm x 46 mm |
Housing material | Plastic (ABS) |
Lens cover material | Plastic |
Housing color | Black, Red |
Type of display | LED |
Degree of protection | IP67 |
Protection class | III |
Certifications | c UL US |
Standards applied | IEC 60947-5-2 |
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.