{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"WTB2S-2P3160","brand":"SICK","brandSlug":"sick","productSlug":"WTB2S-2P3160","canonicalUrl":"https://aoctrl.com/sick/WTB2S-2P3160","factsUrl":"https://aoctrl.com/api/mcp/products/WTB2S-2P3160","rawCanonicalId":null},"summary":{"shortDescription":"SICK W2S-2 series photoelectric proximity sensor, WTB2S-2P3160, PNP output, 66 mm sensing distance, visible red pinpoint LED, M8 3-pin connector, IP67.","salesMarkdown":"The SICK WTB2S-2P3160 is a photoelectric proximity sensor from the W2S-2 family, using background suppression to detect objects within a 1 mm to 66 mm range regardless of color or reflectivity. It switches on light reception (Light-ON) and outputs a PNP signal at up to 50 mA, with a response time of 500 µs. The visible red pinpoint LED makes alignment straightforward during commissioning — you see the spot on the target. The 66 mm sensing distance with background suppression means this sensor ignores background objects beyond that point — useful on conveyors where product passes in front of a fixed backstop. The 500 µs response keeps up with fast-moving parts on a pick-and-place or packaging line. IP67 rating lets it handle washdown splashes and dust in food or light industrial environments. The M8 3-pin connector (not a pigtail) keeps the footprint tight: 7.7 mm wide, 21.8 mm tall, 13.5 mm deep — fits between machine frames or in a tight rail section. Operating range is 10–30 VDC, with the PNP output sourcing up to 50 mA. Temperature span from -25 °C to +50 °C covers most indoor factory conditions but not freezer or oven zones.","metaTitle":"SICK WTB2S-2P3160 Photoelectric Proximity Sensor, PNP, 66mm,","metaDescription":"SICK WTB2S-2P3160 photoelectric proximity sensor with background suppression, 66mm sensing range, PNP output, IP67. Current production. Request RFQ for pricing and availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Photoelectric Sensors"],"specifications":{"Width":"7.7 mm","Height":"21.8 mm","Length":"13.5 mm","Series":"W2S-2","Light Type":"PinPoint LED, Visible Red Light","Sensor Type":"Photoelectric Proximity Sensor","Load Current":"50 mA","Response Time":"500 us","Switching Type":"Light-ON","lifecycle_stage":"current","Termination Type":"Connector, M8, 3-Pin","Protection Rating":"IP67","Sensing Distance Max.":"66 mm","Sensing Distance Min.":"1 mm","Operating Voltage Max.":"30 V","Operating Voltage Min.":"10 V","Operating Temperature Max.":"50 °C","Operating Temperature Min.":"-25 °C","Optical Sensor Output Type":"PNP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$129.54 – $167.98","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4e2f0f89f9dfc4238b2c7a39c36d0655.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/WTB2S-2P3160/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for WTB2S-2P3160?","answer":"Submit an RFQ with your target quantity and delivery window; pricing and stock levels are confirmed at quote time through independent distribution."},{"question":"Will WTB2S-2P3160 drop into a panel that was specified around WTB2S-2P3110 without rewiring?","answer":"The WTB2S-2P3110 uses a cable with M8 connector (200 mm pigtail) and has a shorter 18 mm sensing range, while the WTB2S-2P3160 has a direct M8 3-pin connector and 66 mm range. The mounting footprint is identical (7.7 mm wide, 21.8 mm tall, 13.5 mm deep), but the termination differs — you would need to adapt the cable or use a mating M8 cordset. Both are PNP Light-ON, so the electrical wiring is the same."},{"question":"What is WTB2S-2P3160's listed width?","answer":"The width is 7.7 mm, height 21.8 mm, and depth 13.5 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/sick/WTB2S-2P3160","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/WTB2S-2P3160 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}}