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- Leuze LE318B/4P-M12 Photoelectric Sensor Leuze LE318B/4P-M12 Photoelectric Sensor










Leuze LE318B/4P-M12 Photoelectric Sensor
- Brand : Leuze
- Supply voltage : 10 … 30 V, DC
- Switching element : Transistor, PNP
- Thread size : M18 x 1 mm
- Type of connection : Connector
- Warranty : 12 Months
- Description
- Specifications
- Shipping & Returns
- Reviews
Leuze LE318B/4P-M12 Photoelectric Sensor
The Leuze LE318B/4P-M12 Photoelectric Sensor (LE318B4PM12, 50116847) sensor, part of the 318B series, operates on the through beam principle with a receiver type device. It boasts an operating range of up to 10m, with a typical operating range limit of 15m, and functions on a supply voltage of 10-30V DC. Featuring a plastic housing and ABS lens cover, it weighs just 20g, making it lightweight and durable.With a switching frequency of 500 Hz and a response time of 1 ms, this sensor ensures fast and reliable operation. It offers both light and dark switching principles and includes a readiness delay of 300 ms. With an IP67 degree of protection and a wide ambient temperature range from -40 to 60°C for operation and -40 to 70°C for storage, it's suitable for various industrial environments.
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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Brand | Leuze |
Product Name | LE318B/4P-M12 |
Part Number | 50116847 |
Series | 318B |
Operating Principle | Throughbeam principle |
Device Type | Receiver |
Operating Range | 0 … 10 m (Guaranteed) |
Operating Range Limit | 0 … 15 m (Typical) |
Supply Voltage UB | 10 … 30 V DC, incl. residual ripple |
Residual Ripple | 0 … 15 % of UB |
Open-Circuit Current | 0 … 15 mA |
Switching Element | Transistor, PNP |
Switching Principle | Light switching / Dark switching |
Switching Frequency | 500 Hz |
Response Time | 1 ms |
Readiness Delay | 300 ms |
Function | Signal OUT, Voltage supply |
Type of Connection | Connector |
Thread Size | M12 x 1 mm |
Connector Type | Male |
Material | Plastic |
No. of Pins | 4-pin |
Encoding | A-coded |
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 |
Ambient Temperature, Operation | -40 … 60 °C |
Ambient Temperature, Storage | -40 … 70 °C |
Degree of Protection | IP 67 |
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.