{"product_id":"banner-engineering-otba5qd-optical-touch-button","title":"Banner Engineering OTBA5QD Optical Touch Button","description":"\u003cdiv\u003e\u003cp\u003eOTBA5QD Optical Touch Button from Banner Engineering is a momentary-action input device in the OTB Series that replaces traditional mechanical pushbuttons with a touch-activated sensor. Designed for control panels and industrial interfaces, it uses optical sensing to detect a user’s touch and switch a SPDT electromechanical relay output, offering reliable momentary signaling without requiring physical actuation. The unit is specified for 120 V AC input and employs a polysulfone upper housing with a black field cover, delivering a compact, rugged surface suitable for panel mounting. It couples to the system via a 5-pin mini QD connection for quick, secure wiring and streamlined field installation. Applications include machine control, conveyors, and other automation scenarios where reducing hand strain and improving washroom-agnostic durability are advantageous, while still providing definitive on\/off signaling through the SPDT output. The OTBA5QD configuration is part of Banner’s Opto-Touch family, designed to deliver repeatable, contact-style signaling in environments where traditional pushbuttons may wear or seize over time. If you’re replacing a mechanical button in a 120 V AC control scheme, the OTBA5QD offers a drop-in tactile-to-electrical interface, combining tactile accessibility with non-contact sensing to minimize wear and maintenance in demanding industrial settings. This model’s black field cover and 5-pin mini QD connector distinguish it within the OTBA lineup, aligning with Banner’s documented specifications for OTB momentary-action devices. \u003c\/p\u003e\u003c\/div\u003e","brand":"Banner","offers":[{"title":"New","offer_id":51676552397102,"sku":null,"price":261.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_42710b1a-2a7e-43b4-b468-49ec6c907a27.jpg?v=1769551496","url":"https:\/\/plgautomation.com\/products\/banner-engineering-otba5qd-optical-touch-button","provider":"PLG Automation ","version":"1.0","type":"link"}