{"product_id":"banner-engineering-corporation-sm312cqd-sensor","title":"Banner Engineering Corporation SM312CQD Sensor","description":"\u003cdiv\u003e\u003cp\u003eBanner Engineering's SM312CQD is a MINI-BEAM Series industrial standard photoelectric sensor in a compact rectangular thermoplastic housing with M18 mounting. It uses an infrared 880 nm convergent beam with a 16 mm focal point for close-range part detection, and it operates on 10-30 V DC with two discrete outputs: one NPN and one PNP (bipolar) delivered through a 4-pin M12 integral quick-disconnect. This sensor supports light\/dark operate and a convergent sensing mode, and is encapsulated for rugged use. The IP67-rated enclosure and NEMA 4X compatibility protect it against dust and water in harsh environments; the operating temperature range is -20 to 70 C. Key electrical specs include a 1 ms response time, 100 ms power-up delay, and 300 µs repeatability, while the lens is acrylic and adjustments are via a potentiometer. The SM312CQD accepts 10-30 V DC supply, has 4 pins, and features LED indicators to show sensing status; it is designed for proximity sensing of small parts or objects in automation and conveyor-type applications, with a compact 18 mm barrel diameter and quick-disconnect convenience for fast field setup. This model is part of Banner's Mini-Beam lineup, known for reliable detection in compact form factors and easy integration into standard industrial fixtures.\u003c\/p\u003e\u003c\/div\u003e","brand":"BANNER","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51676610298158,"sku":null,"price":283.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_da7ee3af-404d-47d5-b544-8e6ffc74c1c9.jpg?v=1769551502","url":"https:\/\/plgautomation.com\/products\/banner-engineering-corporation-sm312cqd-sensor","provider":"PLG Automation ","version":"1.0","type":"link"}