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- Leuze HT3C/4P Diffuse Sensor Leuze HT3C/4P Diffuse Sensor














Leuze HT3C/4P Diffuse Sensor
- Brand : Leuze
- Supply Voltage : 10 – 30 V, DC
- Open-circuit current : 0 … 15 mA
- Switching element : Transistor, PNP
- Type of connection : Cable
- Warranty : 12 Months
- Description
- Specifications
- Shipping & Returns
- Reviews
Leuze HT3C/4P Diffuse Sensor
The Leuze HT3C/4P Diffuse Sensor with part number 50129376. It's a member of the 3C series, operates on the diffuse reflection principle with background suppression. It's specifically engineered to minimize errors in detecting black-white contrast, ensuring accuracy within a range of up to 220 mm.
The Leuze HT3C/4P Diffuse Sensor operating range guarantees reliable performance, spanning from 0.005 to 0.45 meters. This allows for versatile detection capabilities across different materials, including those with varying levels of reflectivity. The residual ripple ranges from 0 to 15% relative to UB. The open-circuit current ranges from 0 to 15 mA. It employs a transistor with PNP configuration for switching. The switching principle includes both light and dark switching.
The Leuze HT3C/4P Diffuse Sensor function includes signal output and voltage supply. It utilizes a cable connection. The cable length measures 2,000 mm. The sheathing material is PUR. The cable color is black. Featuring a focused beam path and a fixed focus with a focal distance of 200 mm, the sensor emits a red LED light at a wavelength of 633 nm. This ensures precise detection while maintaining stability in diverse 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.
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 | HT3C/4P |
Part Number | 50129376 |
Series | 3C |
Operating principle | Diffuse reflection principle with background suppression |
Black-white error | < 10% up to 220 mm |
Operating range | Guaranteed operating range |
Operating range, white 90% | 0.005 … 0.45 m |
Operating range, gray 18% | 0.01 … 0.34 m |
Operating range, black 6% | 0.015 … 0.22 m |
Operating range limit | Typical operating range: 0.005 … 0.45 m |
Adjustment range | 15 … 450 mm |
Beam path | Focused |
Light source | LED, Red |
Wavelength | 633 nm |
LED group | Exempt group (EN 62471) |
Light spot geometry | Square |
Focus | Fixed |
Focal distance | 200 mm |
Supply voltage UB | 10 … 30 V DC, incl. residual ripple |
Residual ripple | 0 … 15 %, From UB |
Open-circuit current | 0 … 15 mA |
Switching element | Transistor, PNP |
Switching principle | Light switching / Dark switching |
Function | Signal OUT / Voltage supply |
Type of connection | Cable |
Cable length | 2,000 mm |
Sheathing material | PUR |
Cable color | Black |
Number of conductors | 4-wire |
Wire cross section | 0.2 mm² |
Dimension (W × H × L) | 11.4 mm × 34.2 mm × 18.3 mm |
Housing material | Plastic |
Plastic housing | PC-ABS |
Lens cover material | Plastic / PMMA |
Housing color | Red |
Fastening | Through-hole mounting / Via optional mounting device |
Compatibility of materials | ECOLAB |
Type of display | LED |
Operational controls | Multiturn potentiometer |
Function of operational control | Range adjustment |
Ambient temperature, operation | -40 … 60 °C |
Ambient temperature, storage | -40 … 70 °C |
Degree of protection | IP 67 / IP 69K |
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.