{"product_id":"siemens-simatic-s7-1200-serial-communication-modules","title":"SIEMENS - SIMATIC S7-1200 - Serial Communication Modules","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eSiemens SIMATIC S7-1200 CM1241 Serial Communication Modules\u003c\/strong\u003e extend compatible SIMATIC S7-1200 PLCs with industrial serial communication interfaces for connecting barcode readers, printers, HMIs, weighing systems, RFID devices, drives, instrumentation and third-party controllers.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe CM1241 family is available with \u003cstrong\u003eRS232\u003c\/strong\u003e and \u003cstrong\u003eRS422\/RS485\u003c\/strong\u003e communication interfaces, providing flexible point-to-point serial connectivity for industrial automation applications. Configuration and diagnostics are fully integrated within Siemens STEP 7 using TIA Portal, allowing reliable communication with both Siemens and third-party serial devices.\u003c\/p\u003e\n\u003cp\u003eThese modules are suitable for OEM machinery, manufacturing, utilities, process automation and industrial communication systems requiring robust serial connectivity.\u003c\/p\u003e","brand":"SIEMENS","offers":[{"title":"CM1241 - RS232 Serial Communication - 6ES7241-1AH32-0XB0","offer_id":49487388803299,"sku":"ID 10500","price":575.82,"currency_code":"NZD","in_stock":true},{"title":"CM1241 - RS422 \/ RS485 Serial Communication - 6ES7241-1CH32-0XB0","offer_id":49487388836067,"sku":"ID 10501","price":320.15,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/5956\/8611\/files\/Screenshot_2026-08-02_at_4.23.48_PM.png?v=1785644990","url":"https:\/\/www.electrotk.com\/products\/siemens-simatic-s7-1200-serial-communication-modules","provider":"Electrotk","version":"1.0","type":"link"}