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- Leuze HT5.1/4 Diffuse Sensor Leuze HT5.1/4 Diffuse Sensor














Leuze HT5.1/4 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 HT5.1/4 Diffuse Sensor
The Leuze HT5.1/4 Diffuse Sensor (HT514), with part number 50129400, operates on the diffuse reflection principle with background suppression. Leuze HT5.1/4 Diffuse Sensor operational range is guaranteed, spanning from 0.005 to 0.4 meters. This range accommodates various surface colors, with specific ranges for white, gray, and black. Equipped with a red LED light source emitting at a wavelength of 645 nm, the sensor ensures precise detection with a fixed focus and focal distance of 200 mm.
With dimensions of 11.4 mm x 32.1 mm x 17.8 mm, the sensor features a compact design suitable for diverse industrial environments. It utilizes a cable connection type with a length of 2,000 mm, sheathed in PUR material and colored black. The housing material is plastic, specifically PC-ABS, with lens cover material made of plastic/PMMA. The sensor is designed for easy installation with two M3 threaded sleeves or via an optional mounting device.
Operational controls include a multiturn potentiometer for convenient range adjustment, while an LED display provides clear status indication. With an operational temperature range of -40 to 60 °C and a storage temperature range of -40 to 70 °C, Leuze HT5.1/4 Diffuse Sensor ensures reliable performance even in extreme conditions, making it suitable for various industrial automation applications.
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 our site are the property of their respective owners.
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 | HT5.1/4 |
Part Number | 50129400 |
Series | 5 |
Operating Principle | Diffuse reflection principle with background suppression |
Black-White Error | < 15% up to 200 mm |
Operating Range | Guaranteed operating range |
Operating Range, White 90% | 0.005 ... 0.4 m |
Operating Range, Gray 18% | 0.01 ... 0.3 m |
Operating Range, Black 6% | 0.015 ... 0.2 m |
Operating Range Limit | Typical operating range: 0.005 ... 0.4 m |
Adjustment Range | 15 ... 400 mm |
Beam Path | Focused |
Light Source | LED, Red |
Wavelength | 645 nm |
LED Group | Exempt group (in acc. with EN 62471) |
Type of Light Spot Geometry | Round |
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 |
Switching Frequency | 1,000 Hz |
Response Time | 0.5 ms |
Readiness Delay | 300 ms |
Function | Signal OUT, Voltage supply |
Type of Connection | Cable |
Cable Length | 2,000 mm |
Sheathing Material | PUR |
Cable Color | Black |
Number of Conductors | 3-wire |
Wire Cross Section | 0.2 mm² |
Dimension (W x H x L) | 11.4 mm x 32.1 mm x 17.8 mm |
Housing Material | Plastic |
Plastic Housing | PC-ABS |
Lens Cover Material | Plastic / PMMA |
Housing Color | Black / Red |
Type of Fastening | Two M3 threaded sleeves / Via optional mounting device |
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 |
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.