{"product_id":"omron-e3s-cs3b4-photoelectric-switch","title":"Omron E3S-CS3B4 Photoelectric Switch","description":"\u003cdiv\u003e\u003cp\u003eOmron E3S-CS3B4 is a 12–24 VDC photoelectric switch engineered for non-contact object detection in industrial automation, enabling reliable sensing of parts, packaging, or other items as they move along a production line without direct contact. Because it uses optical sensing rather than a physical probe, the E3S-CS3B4 helps reduce wear and contamination on conveyors, feeders, and automated equipment while maintaining consistent detection across typical industrial environments. The model is part of Omron's E3S family of photoelectric switches, offering a familiar form factor and DC operation that fits into standard control cabinets and wiring schemes. With a 12–24 VDC supply, this sensor is designed for straightforward integration into common automation circuits and equipment where dependable optical sensing is required.\u003c\/p\u003e\u003c\/div\u003e","brand":"OMRON","offers":[{"title":"New","offer_id":46287237284074,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-029.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/omron-e3s-cs3b4-photoelectric-switch","provider":"GTG Hardware","version":"1.0","type":"link"}