{"product_id":"ee-spw311","title":"EE-SPW311 Miniature Through-Beam Photoelectric Sensor, 1 m Range, NPN Open-Collector Dark-ON - 1 Unit","description":"\u003cp\u003eThis listing is for the EE-SPW311 miniature through-beam photoelectric sensor. The sensor is designed for presence\/absence and object-detection tasks where a compact through-beam transmitter\/receiver arrangement is used. Key technical details include an approximate sensing distance of 1 m (39.37\") under typical conditions, an operating voltage range of 5-24 V DC, and an NPN open-collector, Dark-ON output. The sensor uses light modulation to reduce interference from ambient light and includes a visible indicator for quick status checks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplacement for EE-SPW311 through-beam photoelectric sensor; matches EE-SPW311 model code for compatibility reference applications.\u003c\/li\u003e\n\u003cli\u003eThrough-beam sensing with approx. 1 m (39.37\") detection range under typical conditions for small-part and presence\/absence detection.\u003c\/li\u003e\n\u003cli\u003eElectrical: operates from 5 to 24 V DC and provides an NPN open-collector output configured Dark-ON (active when beam is blocked).\u003c\/li\u003e\n\u003cli\u003eMiniature sensor body for compact mounting; visible light indicator and light-modulation design reduce external light interference for stable switching.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"West Control Supply","offers":[{"title":"Default Title","offer_id":50261472116984,"sku":"WCS-VHTDSUSA9K","price":209.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/0378\/8792\/files\/41RqfDViIEL.jpg?v=1790765128","url":"https:\/\/westcontrolsupply.com\/fr\/products\/ee-spw311","provider":"West Control Supply","version":"1.0","type":"link"}