{"product_id":"banner-engineering-stp-13-light-curtain-checkout-tube","title":"Banner Engineering STP-13 Light Curtain Checkout Tube","description":"\u003cdiv\u003e\u003cp\u003eSTP-13 is Banner Engineering's 14 mm outer-diameter test piece for 14 mm resolution safety light curtain systems. Described in Banner literature as a 14 mm test piece for 14 mm resolution systems, this compact reference artifact is used during system setup, calibration, and routine checkouts of 14 mm EZ-SCREEN safety curtains to verify proper resolution and transmitter\/receiver alignment. Identified by the STP-13 part number, the piece specifies a 14 mm outside diameter to match the guard geometry of 14 mm‑resolution models. In practice, technicians deploy the STP-13 during commissioning and periodic verifications on lines that employ Banner's 14 mm EZ-SCREEN family, ensuring the curtain responds to a 14 mm test object as intended. The accessory is designed to be a minimal, dedicated reference element that integrates with Banner's safety-light-curtain workflow without requiring disassembly of the primary sensing hardware.\u003c\/p\u003e\u003c\/div\u003e","brand":"Banner","offers":[{"title":"New","offer_id":51676601024814,"sku":null,"price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_b4287373-6d93-4804-941d-1f72c662a416.jpg?v=1769551501","url":"https:\/\/plgautomation.com\/products\/banner-engineering-stp-13-light-curtain-checkout-tube","provider":"PLG Automation ","version":"1.0","type":"link"}