{"product_id":"banner-engineering-otba5-otc-1-bk-guard-b7-touch-button","title":"Banner Engineering OTBA5-OTC-1-BK-GUARD-B7 Touch Button","description":"\u003cdiv\u003e\u003cp\u003eOTBA5 is Banner Engineering’s momentary-action optical touch button in the OPTO-TOUCH OTB series, designed for non-contact actuation in industrial control circuits. Configured for 120 V AC input (105–130 V AC supply range) and a Form C (SPDT) electromechanical relay output, it provides straightforward control wiring. A 2 m (6.5 ft) integral cable connects to standard controllers, while a 5-pin wiring interface supports the signal and power connections. The unit uses a thermoplastic polysulfone upper housing with a base-mount\/saddle style and a rugged IP66 enclosure, meeting NEMA 1, 3, 4, 4X, 12, and 13 ratings. Sensing is single-point optical, offering touch-free actuation with no moving parts. The OTBA5 is compatible with the OTC-1-BK black field cover accessory to guard activation, reinforcing reliability in dirty or high-traffic environments. This configuration delivers a robust actuator suitable for machine control, safety interlocks, and industrial automation tasks where durable, non-contact input is required.\u003c\/p\u003e\u003c\/div\u003e","brand":"Banner","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51676552462638,"sku":null,"price":652.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_7b47925f-53b5-4b84-9a99-28df94537ad2.jpg?v=1769551496","url":"https:\/\/plgautomation.com\/products\/banner-engineering-otba5-otc-1-bk-guard-b7-touch-button","provider":"PLG Automation ","version":"1.0","type":"link"}