{"product_id":"siemens-6fc5303-0aa02-0aa0-handwheel-connection-module","title":"Siemens 6FC5303-0AA02-0AA0 Handwheel Connection Module","description":"\u003cdiv\u003e\u003cp\u003eSiemens 6FC5303-0AA02-0AA0 Handwheel Connection Module is a PROFIBUS DP interface designed for SINUMERIK CNCs, providing a dedicated connection point for electronic handwheels on SINUMERIK 840D SL family controls. The module enables connecting either two handwheels or a handwheel from handheld units such as the B-MPI handheld and the mini handheld unit, offering flexible input configurations for multi‑operator or remote control setups. Intended for SINUMERIK 840D SL and 840Di SL environments, this part number—6FC5303-0AA02-0AA0—appears in Siemens literature as the handwheel connection module for PROFIBUS DP, aligning with CNC tooling applications that require reliable handwheel input over a Siemens network. Typical use cases include machine tools and complex milling or turning setups where precise jog, feed, and override commands are issued via handwheel interfaces integrated into a PROFIBUS DP network. This module plays a key role in enabling seamless handwheel integration within Siemens SINUMERIK control architectures, consolidating handwheel input management in a single, DIN rail-friendly solution. \u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268601860330,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-018.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-6fc5303-0aa02-0aa0-handwheel-connection-module","provider":"GTG Hardware","version":"1.0","type":"link"}