{"id":8086,"date":"2026-08-07T13:27:20","date_gmt":"2026-08-07T05:27:20","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=8086"},"modified":"2026-08-10T23:08:56","modified_gmt":"2026-08-10T15:08:56","slug":"new-original-contrinex-dw-as-623-m18-697-heavy-duty-anti-weld-industrial-inductive-proximity-sensor","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-contrinex-dw-as-623-m18-697-heavy-duty-anti-weld-industrial-inductive-proximity-sensor\/","title":{"rendered":"New Original CONTRINEX DW-AS-623-M18-697 Heavy-duty Anti-Weld Industrial Inductive Proximity Sensor"},"content":{"rendered":"
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New Original CONTRINEX DW-AS-623-M18-697 Heavy-duty 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-M18-697 belongs to the Classics 600 series heavy-duty anti-weld inductive proximity sensor. It adopts flush-mount M18 cylindrical V2A stainless steel housing with proprietary ActivStone anti-spatter coating, developed to withstand severe welding workshop conditions. This model features an 8 mm nominal sensing distance, PNP normally open output and integrated 4-pin M12 quick-disconnect connector. The specialized construction effectively prevents adhesion of hot welding spatter and suppresses strong electromagnetic interference generated by welding power sources. It is widely deployed on automotive welding production lines, robotic fixture stations and heavy metal processing machinery for metal workpiece detection, position confirmation and automatic 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-M18-697<\/td>\n<\/tr>\n
Series<\/td>\nClassics 600 Heavy-duty Anti-Weld Inductive Proximity Sensor<\/td>\n<\/tr>\n
Thread Specification<\/td>\nM18 cylindrical barrel<\/td>\n<\/tr>\n
Mounting Type<\/td>\nFlush (Embeddable) Mount<\/td>\n<\/tr>\n
Nominal Sensing Distance<\/td>\n8 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>\n10 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 status 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>\n70 mm<\/td>\n<\/tr>\n
Net Weight<\/td>\nApprox. 65 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 non-contact inductive electromagnetic sensing principle.<\/li>\n
  2. Convert detected target signals into PNP switching signals to drive PLC input modules, counters and auxiliary relays.<\/li>\n
  3. ActivStone surface coating avoids accumulation of molten welding spatter on sensing face and sensor housing.<\/li>\n
  4. Optimized internal circuit provides high anti-interference capability to prevent false triggering caused by welding equipment.<\/li>\n
  5. Visible red LED indicator enables simple status inspection during on-site commissioning and daily maintenance.<\/li>\n
  6. M12 quick-disconnect connector facilitates wiring and allows rapid sensor replacement without re-cabling.<\/li>\n
  7. Achieve workpiece positioning, stroke limit detection and component counting for automated heavy-duty welding equipment.<\/li>\n<\/ol>\n<\/div>\n
    \n

    4. Technical Features<\/h2>\n<\/div>\n
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    • Special ActivStone non-stick coating drastically reduces spatter adhesion and extends service life in welding cells.<\/li>\n
    • Robust V2A stainless steel housing delivers outstanding mechanical impact and abrasion resistance.<\/li>\n
    • Advanced anti-interference circuit restrains electromagnetic noise from welding machines.<\/li>\n
    • Standard M18 external thread, compatible with universal lock nuts and mounting brackets.<\/li>\n
    • Fully encapsulated IP67 sealed structure blocks dust, coolant mist and splash water intrusion.<\/li>\n
    • Flush mounting design saves installation space and protects the sensing surface from mechanical collision.<\/li>\n
    • Low repeatability error ensures consistent detection performance during long-term continuous operation.<\/li>\n
    • Wide DC supply voltage range adapts to various industrial automation power distribution systems.<\/li>\n
    • Compact integrated structure with excellent vibration resistance for installation on moving jigs and robots.<\/li>\n
    • Stable temperature characteristics minimize detection drift under fluctuating workshop ambient temperature.<\/li>\n<\/ul>\n<\/div>\n
      \n

      5. 10 CONTRINEX Similar Anti-Weld Inductive Proximity Sensors<\/h2>\n<\/div>\n
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        \n
      1. DW-AS-621-M18-697, M18 anti-weld proximity sensor, 8 mm range, NPN normally open, M12 connector<\/li>\n
      2. DW-AS-624-M18-697, M18 anti-weld inductive sensor with PNP normally closed output<\/li>\n
      3. DW-AS-633-M18-697, M18 non-flush anti-weld sensor with extended sensing distance<\/li>\n
      4. DW-AS-623-M12-697, M12 flush-mount anti-weld inductive proximity sensor, 4 mm nominal sensing distance<\/li>\n
      5. DW-AS-623-M8-697, M8 compact anti-weld inductive proximity sensor for narrow installation space<\/li>\n
      6. DW-AS-523-M18-697, Extra-distance series M18 anti-weld inductive proximity sensor<\/li>\n
      7. DW-AS-623-M18-698, M18 anti-weld sensor equipped with fixed cable instead of M12 connector<\/li>\n
      8. DW-AS-723-M18-697, Full Inox 700 series all-stainless heavy-duty anti-weld inductive sensor<\/li>\n
      9. DW-AS-623-M30-697, M30 large-size anti-weld inductive proximity sensor for long-distance detection<\/li>\n
      10. DW-AS-623-M18, Standard M18 PNP NO inductive sensor without ActivStone anti-weld coating<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"

        New Original CONTRINEX DW-AS-623-M18-697 Heavy-duty Anti-Weld Industrial Inductive Proximity Sensor 1. Product Overview The CONTRINEX DW-AS-623-M18-697 belongs to the Classics<\/p>","protected":false},"featured_media":8087,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[16],"product_tag":[],"class_list":["post-8086","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-M18-697 Heavy-duty 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-m18-697-heavy-duty-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-M18-697 Heavy-duty Anti-Weld Industrial Inductive Proximity Sensor - Autofits\" \/>\n<meta property=\"og:description\" content=\"New Original CONTRINEX DW-AS-623-M18-697 Heavy-duty Anti-Weld Industrial Inductive Proximity Sensor 1. 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