{"product_id":"banner-engineering-corporation-otbvn6-optical-sensor","title":"Banner Engineering Corporation OTBVN6 Optical Sensor","description":"\u003cdiv\u003e\u003cp\u003eOTBVN6 is Banner Engineering’s OTB Series optical touch button that serves as a touch-activated input for industrial control panels. It installs in a 30 mm panel hole with a choice of black or yellow covers, and it supports a 6 ft attached cable (Model 1) or a 4-pin quick-disconnect variant (OTBVN6QD) for flexible mounting. The device operates from 10 to 30 V DC and provides complementary NPN (sinking) open-collector outputs, with 1 normally open and 1 normally closed contact, enabling either NO or NC control configurations. The sensing method is optical, allowing actuation without a mechanical push, and Banner notes protective supply circuitry including reverse-polarity and transient-voltage protection. This OTBVN6 family is designed for rugged industrial use, combining a compact 30 mm footprint with reliable electrical outputs for panel interfaces, conveyors, or machine controls where a compact, low-power touch button is advantageous. The 6 ft cable variants are available in black or yellow cover, while OTBVN6QD variants provide quick-disconnect connectivity for faster panel integration.\u003c\/p\u003e\u003c\/div\u003e","brand":"Banner","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46267586576618,"sku":null,"price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-073.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/banner-engineering-corporation-otbvn6-optical-sensor","provider":"GTG Hardware","version":"1.0","type":"link"}