{"product_id":"gtb10-p4221-sick-sensor","title":"GTB10-P4221 sick sensor","description":"\u003ch2\u003e\n\u003cb\u003eGTB10-P4221 sick sensor\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eDiagnostic Checklist\u003c\/b\u003e\u003cspan\u003eUse this quick checklist to pinpoint the problem:\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eCheck the LED Indicators:\n\u003cul\u003e\n\u003cli\u003eGreen LED (Power): If this is off, you have a power supply issue (check the 10V–30V DC connection).\u003c\/li\u003e\n\u003cli\u003eYellow LED (Status): This indicates if the sensor sees an object. If it fails to turn on when an object is present, your object might be too dark, too far, or the sensor is misaligned\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eClean the Lenses: Dust, oil, or debris can block the infrared light. Gently clean the optical windows with a soft, lint-free cloth.\u003c\/li\u003e\n\u003cli\u003eVerify Sensing Distance: The GTB10-P4221 has a maximum sensing range of 1,200 mm (1.2 m). If your target is beyond this, it won't be detected.\u003c\/li\u003e\n\u003cli\u003eAdjust the Potentiometer: It features a 5-turn mechanical potentiometer. If the background is being detected, or your target isn't triggering the sensor, you may need to dial the distance up or down. \u003c\/li\u003e\n\u003cli\u003eCheck Wiring and Output: This model features a PNP switching output. Use a multimeter at the M12 4-pin connector to ensure you are receiving power and a switching signal (typically ~24V DC on the output pin when an object is detected).\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"QYSMT","offers":[{"title":"Default Title","offer_id":47375957164171,"sku":null,"price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/9579\/9435\/files\/GTB10-P4221_2.png?v=1781753735","url":"https:\/\/www.qysmt.in\/products\/gtb10-p4221-sick-sensor","provider":"QYSMT","version":"1.0","type":"link"}