{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"WS/WE100-2P4439","brand":"SICK","brandSlug":"sick","productSlug":"WS-WE100-2P4439","canonicalUrl":"https://aoctrl.com/sick/WS-WE100-2P4439","factsUrl":"https://aoctrl.com/api/mcp/products/WS%2FWE100-2P4439","rawCanonicalId":null},"summary":{"shortDescription":"SICK W100-2 through-beam photoelectric sensor, WS/WE100-2P4439, 3 m sensing range, PNP output, 500 µs response, IP67, M8 connector.","salesMarkdown":"The SICK WS/WE100-2P4439 is a through-beam photoelectric sensor from the W100-2 series, with a 3 m sensing range and PNP output. It switches at 500 µs, handles 100 mA load current, and works across 10–30 VDC. The body is 11 mm wide, 31 mm tall, 20 mm deep — fits tight DIN-rail or bracket-mount spots. 3 m through-beam range means the emitter and receiver must be aligned across that gap — good for conveyor belt presence, pallet detection, or part-in-place at a machine station. The 500 µs response catches fast-moving parts on a moderate-speed line; if you're counting small parts at high throughput, check whether that latency stacks with your PLC scan. IP67 means the housing and optics survive washdown — suitable for food-and-bev lines, outdoor conveyor transfer points, or anywhere hoses hit the machine. The M8 male connector (4-pin) means you pull a pre-made cable, not hard-wire into the sensor; keep a few M8 cordsets on the van. Light-ON / Dark-ON switching is selectable, so you can set it to output when the beam is made or broken. That's one less converter block in the cabinet.","metaTitle":"SICK WS/WE100-2P4439 Through-Beam Sensor, 3 m, PNP, IP67","metaDescription":"SICK W100-2 through-beam photoelectric sensor, 3 m range, PNP output, 500 µs response, IP67, M8 connector. Current production — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Photoelectric Sensors"],"specifications":{"Width":"11 mm","Height":"31 mm","Length":"20 mm","Series":"W100-2","Light Type":"LED, Visible Red Light","Sensor Type":"Through-Beam Photoelectric Sensor","Load Current":"100 mA","Response Time":"500 us","Switching Type":"Light-ON / Dark-ON","lifecycle_stage":"current","Termination Type":"Connector, M8, Male","Protection Rating":"IP67","Sensing Distance Max.":"3 m","Operating Voltage Max.":"30 V","Operating Voltage Min.":"10 V","Operating Temperature Max.":"55 °C","Operating Temperature Min.":"-25 °C","Optical Sensor Output Type":"PNP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$114.30 – $146.99","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/eca72f2baaaaca0b8a3a89fb3c534696.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/WS%2FWE100-2P4439/alternatives.json"},"ai":{"faq":[{"question":"What is the sensing range of WS/WE100-2P4439?","answer":"3 m for the through-beam pair (emitter and receiver)."},{"question":"What connector does this sensor use?","answer":"M8 male, 4-pin — a standard M8 cordset mates directly."},{"question":"Where can I buy WS/WE100-2P4439?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"How does this compare to the WS/WE150-P430?","answer":"The WS/WE150-P430 has a wider 4.4 m range in a slightly smaller 10 mm × 28 mm body, but uses the same M8 connector, PNP output, and IP67 rating. If your panel is tight on width, the W150 saves 1 mm; if you need the extra 1.4 m of range, that's the pick. Otherwise the W100-2 is a drop-in for most 3 m through-beam jobs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/sick/WS-WE100-2P4439","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/sick/WS-WE100-2P4439 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}