{"product_id":"siemens-6gk1543-1aa01-sinec-communication-module","title":"Siemens 6GK1543-1AA01 Sinec Communication Module","description":"\u003cdiv\u003e\u003cp\u003eSiemens 6GK1543-1AA01 is a SINEC CP5431 L2 communication processor that enables SIMATIC S5 PLCs to connect to PROFIBUS DP networks using FMS\/DP protocols. It is designed for S5 models 115U\/H, 135U, and 155U\/H and provides a 9‑pin RS‑232\/423 serial port, a SINEC L2 interface port (15‑pin), and a fiber optic bus port for connecting to an optical bus segment. This is a single‑wide CP delivered without the 15V memory submodule, with the memory submodule purchased separately. The CP5431 FMS\/DP functionality supports reliable data exchange between the S5 and DP devices, facilitating integration of legacy automation assets into modern PROFIBUS networks.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268612968682,"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-6gk1543-1aa01-sinec-communication-module","provider":"GTG Hardware","version":"1.0","type":"link"}