{"product_id":"siemens-simatic-s7-300-cp-340-communication-processor-with-rs232c-6es7340-1ah02-0ae0","title":"Siemens SIMATIC S7-300 CP 340 COMMUNICATION PROCESSOR WITH RS232C 6ES7340-1AH02-0AE0","description":"\u003cp\u003e\u003cstrong\u003eSiemens SIMATIC S7-300 CP 340 Communication Processor with RS232C Interface, 6ES7340-1AH02-0AE0\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Siemens SIMATIC S7-300 CP 340 Communication Processor with RS232C Interface, 6ES7340-1AH02-0AE0 is a reliable and high-performance communication module designed to extend the connectivity capabilities of Siemens S7-300 PLC systems. Engineered for industrial automation and process control applications, this communication processor enables serial data exchange between the PLC and external devices such as HMIs, printers, barcode scanners, PCs, and third-party control systems. With its integrated RS232C interface and proven Siemens communication technology, the 6ES7340-1AH02-0AE0 ensures stable, efficient, and error-free data transmission in demanding industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProvides RS232C serial communication interface for Siemens S7-300 PLC systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnables reliable data exchange with external devices such as HMIs, printers, and PCs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for seamless integration into S7-300 automation architectures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsures stable and efficient serial communication in industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt with Siemens industrial-grade quality for long-term durability and dependable performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBrand: Siemens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Series: SIMATIC S7-300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: Communication Processor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModel: CP 340\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturer Part Number: 6ES7340-1AH02-0AE0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommunication Interface: RS232C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommunication Type: Serial communication module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplication: Industrial automation, device communication, data exchange, HMI\/SCADA connectivity, and serial interfacing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibility: Siemens SIMATIC S7-300 controllers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting Type: PLC rack module installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction: Rugged industrial-grade communication processor for control cabinet integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Siemens SIMATIC S7-300 CP 340 Communication Processor 6ES7340-1AH02-0AE0 delivers dependable serial communication performance and seamless integration for industrial automation systems. Backed by Siemens’ global reputation for engineering excellence, this module ensures stable data transfer, flexible connectivity, and long-term operational reliability. Ram Automations supplies genuine Siemens communication and automation products for industrial applications. For pricing, availability, or technical support, contact \u003cstrong\u003e\u003ca href=\"mailto:info@ramautomations.com\"\u003einfo@ramautomations.com\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Ram Automations","offers":[{"title":"Default Title","offer_id":54414645690710,"sku":"RAMA100023935","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/Siemens_SIMATIC_S7-300_CP_340_COMMUNICATION_PROCESSOR_WITH_RS232C_6ES7340-1AH02-0AE0.webp?v=1783071922","url":"https:\/\/ramautomations.com\/products\/siemens-simatic-s7-300-cp-340-communication-processor-with-rs232c-6es7340-1ah02-0ae0","provider":"Ram Automations","version":"1.0","type":"link"}