New Original SICK 6049678 UFN3‑70B413 Ultrasonic Fork Sensor
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SICK 6049678 UFN3‑70B413 Ultrasonic Fork Sensor
Product Overview
SICK UFN3‑70B413 (order code 6049678) is an ultrasonic fork‑type label sensor belonging to the SICK UF product series. Adopting ultrasonic through‑beam detection principle, it reliably detects transparent, translucent, printed, metallic‑foil labels and label gaps without being disturbed by surface gloss, color or ambient light interference. The fork opening width is 3 mm and fork depth is 69 mm; minimum detectable label and gap size reaches 2 mm Equipped with combined PNP/NPN switch output and M8 4‑pin connector, it is widely used for labeling machines, packaging machines and web processing equipment for label position detection and registration control. The rugged aluminum housing delivers stable performance for high‑speed continuous production processes.
Main Functions
- Ultrasonic‑based label detection for transparent, opaque, printed and metal‑foil labels and label gap identification.
- Dual PNP / NPN switch output, supports light‑on / dark‑on operating mode selectable via physical buttonsdocs.
- Supports two‑point teach‑in and dynamic teach‑in for quick sensitivity configuration on site.
- Fast response time ≤ 250 μs and maximum switching frequency up to 1.5 kHz, suitable for high‑speed web running applications.
- Built‑in reverse‑polarity protection, short‑circuit output protection and interference pulse suppression functions.
- LED status indicators provide visual feedback for switching state and sensor working status.
- Compact fork mechanical structure for direct installation on label processing equipment without extra optical alignment adjustment.
Technical Features
‑ Ultrasonic through‑beam fork detection principle, immune to label color, gloss and external ambient light disturbance. ‑ Aluminum alloy rugged housing with IP65 enclosure rating for industrial workshop environments. ‑ Combined PNP / NPN push‑pull output; maximum output current 100 mA per channel. ‑ M8 4‑pin circular plug connection for convenient wiring and replacement. ‑ No requirement for precise optical alignment after mechanical mounting. ‑ Conforms to relevant industrial EMC standards.
Technical Data Table
| Item | Specification |
|---|---|
| Model | UFN3‑70B413 |
| Order Code | 6049678 |
| Brand | SICK |
| Detection Principle | Ultrasonic through‑beam fork sensor |
| Fork Width | 3 mm |
| Fork Depth | 69 mm |
| Minimum Detectable Object | 2 mm label / label gap |
| Supply Voltage | DC 10 V ~ 30 V, reverse‑polarity protected |
| Current Consumption | 40 mA (without load) |
| Switching Output | PNP / NPN selectable |
| Max Output Current | 100 mA |
| Response Time | ≤ 250 μs |
| Switching Frequency | 1.5 kHz (typical) |
| Connection | M8, 4‑pin connector |
| Housing Material | Aluminum |
| Protection Class | IP65 |
| Operating Ambient Temperature | +5 °C ~ +55 °C |
| Storage & Transport Temperature | ‑20 °C ~ +70 °C |
| Dimensions (W × H × D) | 18 mm × 47.5 mm × 92.5 mm |
| Net Weight | Approx 95 g |
10 Similar‑function SICK Fork & Label Sensors
- UFN3‑70P413: Ultrasonic fork label sensor, IO‑Link interface version of UFN3 series
- UFN3‑70B417: UFN3 ultrasonic fork sensor with cable‑outlet instead of M8 plug
- UFNG‑70B413: Ultrasonic fork sensor with wider fork opening for thicker web materials
- WFS3‑40N115: Photoelectric fork label sensor, PNP output for opaque label detection
- WF2‑40B410: Aluminum‑housing photoelectric fork sensor with teach‑in button
- WFE‑120N430: Wide‑opening fork photoelectric sensor for large‑format web processing
- UFN2‑60B413: Compact ultrasonic fork label sensor with 2 mm fork width
- WFM30‑40P120: Miniature photoelectric fork sensor for narrow‑space label detection
- UFN3‑70B433: UFN3 ultrasonic fork sensor with NPN‑fixed output, M8 4‑pin
- WFS‑40B410: Slim‑body photoelectric fork sensor with IO‑Link for label gap detection
WHO WE ARE
Sobre nosotros
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
What types of electronic components does your company mainly sell?
We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
What are the prices of your products?
Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
How to purchase your electronic components?
You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
How do you guarantee the quality of your products?
We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
If I am not satisfied with the electronic components I purchased, can I return them?
We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
Can your company provide technical support and solutions?
We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
How to contact your customer service?
You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.
Does your company often organize promotional activities?
In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.
