{"product_id":"allen-bradley-844b-z405d1000-through-shaft-incremental-encoder","title":"Allen-Bradley 844B-Z405D1000 Through-Shaft Incremental Encoder","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 844B-Z405D1000 Through-Shaft Incremental Encoder from Rockwell Automation is a hollow\/through-shaft, general‑purpose optical encoder (Mfr part number 844B-Z405D1000) that provides 1000 pulses per revolution (PPR) for high-resolution rotary feedback. The through-shaft design permits the monitored shaft to pass completely through the encoder body, enabling mounting directly on the shaft without a separate coupling. This model belongs to the 844B family and is designed for incremental position sensing in industrial applications, integrating with standard Rockwell motion-control and PLC systems that rely on encoder signals for speed and position feedback. Typical use cases include automation tasks where reliable incremental feedback is required to synchronize motion profiles and control machine operations in challenging factory environments. With a 1000 PPR rating, it offers a practical balance between resolution and signal integrity for a broad range of industrial applications that demand robust, through-shaft encoding. \u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51657242214702,"sku":null,"price":471.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0c9822e1-ea1e-4fdc-8f15-0d5c4fb92302.jpg?v=1769467076","url":"https:\/\/plgautomation.com\/products\/allen-bradley-844b-z405d1000-through-shaft-incremental-encoder","provider":"PLG Automation ","version":"1.0","type":"link"}