{"product_id":"heidenhain-lip-571-lip-581-exposed-linear-encoders-configuration-inquiry","title":"HEIDENHAIN LIP 571 \/ LIP 581 Exposed Linear Encoders | Configuration Inquiry","description":"\u003cp\u003eThe HEIDENHAIN LIP 571 and LIP 581 are incremental exposed linear encoders documented for high-accuracy measurement. This page is for configuration, repair, replacement, or sourcing inquiries, not a claim that these models remain in production or are in stock. AMI can assess the exact part and the available options.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHEIDENHAIN's historical documentation lists an 8 µm grating period, a nominal ±1 µm accuracy grade, and measuring lengths from 70 to 1,440 mm.\u003c\/li\u003e\n\u003cli\u003eLIP 571 uses TTL output with integrated interpolation; LIP 581 uses 1 VPP analog incremental output with a 4 µm signal period. They are not interchangeable without checking the receiving electronics.\u003c\/li\u003e\n\u003cli\u003eDocumented reference-mark variants include a center reference mark and distance-coded marks. Confirm the exact part number, length, reference-mark type, connector, cable, and mounting arrangement before ordering or service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.heidenhain.be\/fileadmin\/pdf\/en\/01_Products\/Technische_Dokumentation\/TI_Exposed_linear_encoders_ID1172234_en.pdf\"\u003eHEIDENHAIN technical information for exposed linear encoders (PDF)\u003c\/a\u003e lists the LIP 571 and LIP 581 models and their interfaces. The product photo and configuration details are from HEIDENHAIN's historical exposed-linear-encoder catalog; check specifications against your exact unit.\u003c\/p\u003e\u003cp\u003eRequest a quote or assessment with your LIP 571 or LIP 581 part number, a label photo, measuring length, and the repair, replacement, or sourcing need. AMI will confirm what options can be offered.\u003c\/p\u003e","brand":"HEIDENHAIN","offers":[{"title":"Default Title","offer_id":67602233524541,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/8222\/4189\/files\/1-heidenhain-lip571-581-archive.jpg?v=1790699064","url":"https:\/\/auto-met.com\/products\/heidenhain-lip-571-lip-581-exposed-linear-encoders-configuration-inquiry","provider":"Automation and Metrology, Inc.","version":"1.0","type":"link"}