New Original CONTRINEX DW-AS-623-M8-697 Compact Anti-Weld Industrial Inductive Proximity Sensor
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New Original CONTRINEX DW-AS-623-M8-697 Compact Anti-Weld Industrial Inductive Proximity Sensor
1. Product Overview
The Contrinex DW-AS-623-M8-697 belongs to Classics 600 Series weld-immune inductive proximity sensor. It adopts embeddable M8 threaded stainless steel housing with patented ActivStone anti-spatter coating, specially designed for harsh welding workshop environments. The sensor achieves 2 mm nominal sensing distance, equipped with PNP normally open output and integral 4-pin M12 quick-disconnect connector. It can resist welding spatter adhesion, electromagnetic interference and high temperature impact caused by welding equipment. Widely used in automotive welding lines, metal processing machinery, automated assembly stations for metal target detection, position feedback and workpiece counting. The supplied unit is brand-new original genuine Contrinex product.
2. Main Technical Specifications
| Item | Parameter |
|---|---|
| Model | DW-AS-623-M8-697 |
| Series | Classics 600 Weld-Immune Inductive Proximity Sensor |
| Thread Size | M8 cylindrical barrel |
| Mounting Type | Embeddable (Flush mount) |
| Nominal Sensing Distance | 2 mm |
| Supply Voltage | 10 V DC ~ 30 V DC |
| Output Type | PNP, Normally Open (NO) |
| Max Load Current | 200 mA |
| Max Switching Frequency | 15 Hz |
| Electrical Connection | Integral 4-pin M12 quick-disconnect connector |
| Housing Material | V2A stainless steel with ActivStone anti-weld coating |
| Built-in Protection | Reverse polarity protection, short-circuit protection |
| Enclosure Rating | IP67 |
| Status Indicator | Red LED output indicator |
| Operating Temperature | -25 °C ~ +70 °C |
| Storage Temperature | -40 °C ~ +85 °C |
| Overall Length | 66 mm |
| Net Weight | Approx. 38 g |
| Compliance Standards | CE, RoHS |
3. Main Functions
- Detect ferrous metal targets via inductive electromagnetic principle to realize presence monitoring.
- Convert detected signal into PNP switching signal to connect PLC, counters and relay modules.
- ActivStone coating prevents welding spatter from sticking to sensing face in welding stations.
- Built-in anti-interference circuit suppresses electromagnetic noise generated by welding machines.
- Visible red LED indicator displays output status for fast on-site commissioning and troubleshooting.
- M12 quick-disconnect connector simplifies wiring and supports rapid sensor replacement.
- Realize workpiece positioning, travel limit detection and counting for automated welding production lines.
4. Technical Features
- Special ActivStone surface coating greatly reduces adhesion of hot welding spatter, extending service life.
- Robust V2A stainless steel housing offers excellent mechanical impact resistance.
- Optimized circuit design enhances immunity to high-frequency electromagnetic interference from welding equipment.
- Standard M8 external thread, compatible with universal mounting nuts and brackets.
- IP67 sealed construction prevents dust, coolant and splash water intrusion.
- Embeddable installation saves mechanical space and protects sensing surface from collision.
- Stable switching characteristic with low repeat error for long-term continuous operation.
- Wide DC supply voltage range adapts to various industrial control power systems.
- Hermetically encapsulated internal structure improves vibration resistance.
- Compact body design suitable for installation in narrow mechanical spaces of welding fixtures.
5. 10 Contrinex Similar Anti-Weld Inductive Proximity Sensors
- DW-AS-621-M8-697, M8 weld-immune sensor, 2 mm range, NPN normally open, M12 connector
- DW-AS-623-M12-697, M12 embeddable anti-weld inductive sensor, 4 mm sensing distance
- DW-AS-633-M8-697, M8 non-embeddable weld immune proximity sensor with extended sensing range
- DW-AS-623-M8, Standard M8 PNP NO inductive sensor without anti-weld coating
- DW-AS-623-M18-697, M18 large-size anti-weld inductive proximity sensor for heavy-duty welding stations
- DW-AS-523-M8-697, Extra-distance series M8 weld immune inductive sensor
- DW-AS-624-M8-697, M8 anti-weld sensor with PNP normally closed output
- DW-AS-623-M8-698, M8 weld immune sensor with fixed cable instead of M12 connector
- DW-AS-723-M8-697, Full Inox series all-stainless anti-weld inductive proximity sensor
- DW-AS-623-M30-697, M30 large-diameter weld immune inductive sensor for long-distance detection
WHO WE ARE
About us
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.
