{"product_id":"banner-engineering-sm2a312f-photoelectric-sensor","title":"Banner Engineering SM2A312F Photoelectric Sensor","description":"\u003cdiv\u003e\u003cp\u003eThe SM2A312F is Banner Engineering’s MINI-BEAM fiber-optic photoelectric sensor, a compact self-contained detector in a rectangular housing that operates on 24 to 240 VAC and uses a glass-fiber sensing head for fiber-optic reach. As part of Banner’s MINI-BEAM AC Voltage Series, it provides a SPST solid-state output on 2 wires with a configurable Light-On or Dark-On mode to fit different wiring schemes. An integrated visible green LED indicator (560 nm) signals sensing status for quick diagnostics. The model is commonly offered with a 2 m potted cable variant for flexible installation in tight spaces. The glass-fiber head enables sensing through fiber, useful when the target is not in direct line of sight or when wiring constraints require remote sensing. Banner’s fiber models, including SM2A312F, use infrared illumination around 880 nm, aligning with the MINI-BEAM family’s fiber optic design. This sensor is well-suited for object presence checks on production lines, packaging systems, conveyors, and other automation tasks where a compact form factor and flexible fiber coupling are advantageous. The combination of AC power operation, configurable output, fiber coupling, and status indication makes the SM2A312F a versatile choice for industrial automation environments that require reliable presence sensing through challenging layouts.\u003c\/p\u003e\u003c\/div\u003e","brand":"Banner","offers":[{"title":"New","offer_id":51676516778286,"sku":null,"price":254.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_cded580d-8579-45ed-bed8-73bd90c57784.jpg?v=1769551493","url":"https:\/\/plgautomation.com\/products\/banner-engineering-sm2a312f-photoelectric-sensor","provider":"PLG Automation ","version":"1.0","type":"link"}