{"id":8063,"date":"2026-08-07T11:15:25","date_gmt":"2026-08-07T03:15:25","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=8063"},"modified":"2026-08-10T23:09:44","modified_gmt":"2026-08-10T15:09:44","slug":"new-original-contrinex-dw-as-623-m8-697-compact-anti-weld-industrial-inductive-proximity-sensor","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-contrinex-dw-as-623-m8-697-compact-anti-weld-industrial-inductive-proximity-sensor\/","title":{"rendered":"New Original CONTRINEX DW-AS-623-M8-697 Compact Anti-Weld Industrial Inductive Proximity Sensor"},"content":{"rendered":"
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New Original CONTRINEX DW-AS-623-M8-697 Compact Anti-Weld Industrial Inductive Proximity Sensor<\/h1>\n<\/div>\n
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1. Product Overview<\/h2>\n<\/div>\n
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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.<\/div>\n<\/div>\n
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2. Main Technical Specifications<\/h2>\n<\/div>\n
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\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/th>\nParameter<\/th>\n<\/tr>\n<\/thead>\n
Model<\/td>\nDW-AS-623-M8-697<\/td>\n<\/tr>\n
Series<\/td>\nClassics 600 Weld-Immune Inductive Proximity Sensor<\/td>\n<\/tr>\n
Thread Size<\/td>\nM8 cylindrical barrel<\/td>\n<\/tr>\n
Mounting Type<\/td>\nEmbeddable (Flush mount)<\/td>\n<\/tr>\n
Nominal Sensing Distance<\/td>\n2 mm<\/td>\n<\/tr>\n
Supply Voltage<\/td>\n10 V DC ~ 30 V DC<\/td>\n<\/tr>\n
Output Type<\/td>\nPNP, Normally Open (NO)<\/td>\n<\/tr>\n
Max Load Current<\/td>\n200 mA<\/td>\n<\/tr>\n
Max Switching Frequency<\/td>\n15 Hz<\/td>\n<\/tr>\n
Electrical Connection<\/td>\nIntegral 4-pin M12 quick-disconnect connector<\/td>\n<\/tr>\n
Housing Material<\/td>\nV2A stainless steel with ActivStone anti-weld coating<\/td>\n<\/tr>\n
Built-in Protection<\/td>\nReverse polarity protection, short-circuit protection<\/td>\n<\/tr>\n
Enclosure Rating<\/td>\nIP67<\/td>\n<\/tr>\n
Status Indicator<\/td>\nRed LED output indicator<\/td>\n<\/tr>\n
Operating Temperature<\/td>\n-25 \u00b0C ~ +70 \u00b0C<\/td>\n<\/tr>\n
Storage Temperature<\/td>\n-40 \u00b0C ~ +85 \u00b0C<\/td>\n<\/tr>\n
Overall Length<\/td>\n66 mm<\/td>\n<\/tr>\n
Net Weight<\/td>\nApprox. 38 g<\/td>\n<\/tr>\n
Compliance Standards<\/td>\nCE, RoHS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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3. Main Functions<\/h2>\n<\/div>\n
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  1. Detect ferrous metal targets via inductive electromagnetic principle to realize presence monitoring.<\/li>\n
  2. Convert detected signal into PNP switching signal to connect PLC, counters and relay modules.<\/li>\n
  3. ActivStone coating prevents welding spatter from sticking to sensing face in welding stations.<\/li>\n
  4. Built-in anti-interference circuit suppresses electromagnetic noise generated by welding machines.<\/li>\n
  5. Visible red LED indicator displays output status for fast on-site commissioning and troubleshooting.<\/li>\n
  6. M12 quick-disconnect connector simplifies wiring and supports rapid sensor replacement.<\/li>\n
  7. Realize workpiece positioning, travel limit detection and counting for automated welding production lines.<\/li>\n<\/ol>\n<\/div>\n
    \n

    4. Technical Features<\/h2>\n<\/div>\n
    \n
      \n
    • Special ActivStone surface coating greatly reduces adhesion of hot welding spatter, extending service life.<\/li>\n
    • Robust V2A stainless steel housing offers excellent mechanical impact resistance.<\/li>\n
    • Optimized circuit design enhances immunity to high-frequency electromagnetic interference from welding equipment.<\/li>\n
    • Standard M8 external thread, compatible with universal mounting nuts and brackets.<\/li>\n
    • IP67 sealed construction prevents dust, coolant and splash water intrusion.<\/li>\n
    • Embeddable installation saves mechanical space and protects sensing surface from collision.<\/li>\n
    • Stable switching characteristic with low repeat error for long-term continuous operation.<\/li>\n
    • Wide DC supply voltage range adapts to various industrial control power systems.<\/li>\n
    • Hermetically encapsulated internal structure improves vibration resistance.<\/li>\n
    • Compact body design suitable for installation in narrow mechanical spaces of welding fixtures.<\/li>\n<\/ul>\n<\/div>\n
      \n

      5. 10 Contrinex Similar Anti-Weld Inductive Proximity Sensors<\/h2>\n<\/div>\n
      \n
        \n
      1. DW-AS-621-M8-697, M8 weld-immune sensor, 2 mm range, NPN normally open, M12 connector<\/li>\n
      2. DW-AS-623-M12-697, M12 embeddable anti-weld inductive sensor, 4 mm sensing distance<\/li>\n
      3. DW-AS-633-M8-697, M8 non-embeddable weld immune proximity sensor with extended sensing range<\/li>\n
      4. DW-AS-623-M8, Standard M8 PNP NO inductive sensor without anti-weld coating<\/li>\n
      5. DW-AS-623-M18-697, M18 large-size anti-weld inductive proximity sensor for heavy-duty welding stations<\/li>\n
      6. DW-AS-523-M8-697, Extra-distance series M8 weld immune inductive sensor<\/li>\n
      7. DW-AS-624-M8-697, M8 anti-weld sensor with PNP normally closed output<\/li>\n
      8. DW-AS-623-M8-698, M8 weld immune sensor with fixed cable instead of M12 connector<\/li>\n
      9. DW-AS-723-M8-697, Full Inox series all-stainless anti-weld inductive proximity sensor<\/li>\n
      10. DW-AS-623-M30-697, M30 large-diameter weld immune inductive sensor for long-distance detection<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"

        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<\/p>","protected":false},"featured_media":8064,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[16],"product_tag":[],"class_list":["post-8063","product","type-product","status-publish","has-post-thumbnail","product_cat-sensor","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nNew Original CONTRINEX DW-AS-623-M8-697 Compact Anti-Weld Industrial Inductive Proximity Sensor - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/new-original-contrinex-dw-as-623-m8-697-compact-anti-weld-industrial-inductive-proximity-sensor\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New Original CONTRINEX DW-AS-623-M8-697 Compact Anti-Weld Industrial Inductive Proximity Sensor - Autofits\" \/>\n<meta property=\"og:description\" content=\"New Original CONTRINEX DW-AS-623-M8-697 Compact Anti-Weld Industrial Inductive Proximity Sensor 1. 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