{"product_id":"ee-spx401-b0h1f9wwn1","title":"EE-SPX401 Miniature Slot Photoelectric Sensor, NPN Light-ON, 5-24 VDC - Single Unit","description":"\u003cp\u003eThis listing is for a single EE-SPX401 miniature slot (through-beam) photoelectric sensor. The series is commonly used for PCB or connector mounting in small-target detection and retrofit applications. The sensor typically operates from about 5-24 VDC (check the exact variant spec) and is supplied as a compact connector-type package. Because some marketplace listings use EE-SPX303N, EE-SPX301 and EE-SPX401 interchangeably, confirm the mechanical pinout and package dimensions against your equipment before ordering to ensure proper fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatibility: Replacement for series slot photomicrosensors including EE-SPX401, EE-SPX303N, EE-SPX301 and EE-SPY402 where mechanical pinout and package match; confirm fit before installation.\u003c\/li\u003e\n\u003cli\u003eSensing method: Slot \/ through-beam photomicrosensor (slot-type) with series slot width ≈ 3.6 mm for detecting small opaque targets; modulated IR emitter (~940 nm) with red indicator for alignment.\u003c\/li\u003e\n\u003cli\u003eElectrical: NPN voltage output, Light-ON operation; series supply range typically 5-24 VDC (verify exact value for your variant) and observe correct polarity when wiring.\u003c\/li\u003e\n\u003cli\u003eMounting \u0026amp; form factor: Miniature connector-type package intended for PCB or connector mounting; sold individually as a single sensor unit (1 piece).\u003c\/li\u003e\n\u003cli\u003eNotes: Many marketplace listings use EE-SPX303N \/ EE-SPX401 interchangeably-check model marking, connector pinout and mechanical dimensions before replacing or retrofitting.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AII","offers":[{"title":"Default Title","offer_id":50261459861752,"sku":"EE-Z7XC-T59Z","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/0378\/8792\/files\/51c5uY_vlBL_4e1cbc25-5d62-4135-a5f0-541c1adaa8dd.jpg?v=1788113590","url":"https:\/\/westcontrolsupply.com\/products\/ee-spx401-b0h1f9wwn1","provider":"West Control Supply","version":"1.0","type":"link"}