{"product_id":"siemens-6es7340-1ah01-0ae0-industrial-automation-module","title":"Siemens 6ES7340-1AH01-0AE0 Industrial Automation Module","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eIn serial communication applications for SIMATIC S7-300 systems, the Siemens 6ES7340-1AH01-0AE0 CP 340 communication processor delivers reliable point-to-point connectivity. This module includes an RS232C (V.24) interface and comes with a configuration package on CD, simplifying setup and integration into existing control architectures.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe Siemens 6ES7340-1AH01-0AE0 offers precise performance metrics derived directly from its datasheet:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput current from backplane bus:\u003c\/strong\u003e 5 V DC, max. 165 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower loss, max.:\u003c\/strong\u003e 0.85 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e RS 232C (V.24), 1 isolated interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission rate:\u003c\/strong\u003e min. 2.4 kbit\/s, max. 19.2 kbit\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable length, max.:\u003c\/strong\u003e 15 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTelegram length, max. (3964 (R) and ASCII):\u003c\/strong\u003e 1,024 byte each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission speed, RS 232 with 3964 (R) protocol:\u003c\/strong\u003e max. 19.2 kbit\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission speed with ASCII protocol:\u003c\/strong\u003e max. 9.6 kbit\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission speed with printer driver:\u003c\/strong\u003e max. 9.6 kbit\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported printers:\u003c\/strong\u003e HP-Deskjet, HP-Laserjet, IBM-Proprinter, user-defined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFB length in RAM, max.:\u003c\/strong\u003e 2,700 byte for data communication, sending and receiving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 40 mm (W) x 125 mm (H) x 120 mm (D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight, approx.:\u003c\/strong\u003e 300 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe Siemens 6ES7340-1AH01-0AE0 is ideal for upgrading legacy S7-300 systems that require serial communication with printers or remote devices. For example, it can drive HP-Laserjet printers using the ASCII protocol at 9.6 kbit\/s. Similarly, in point-to-point data exchange scenarios with 3964 (R) protocol, it achieves up to 19.2 kbit\/s, ensuring timely transfer of telegrams up to 1,024 bytes.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThis communication processor integrates seamlessly with the SIMATIC S7-300 series via the backplane bus. It supports 3964 (R) and ASCII protocols, as well as printer drivers for common models. The included configuration CD streamlines parameter setup, while the isolated RS232C interface minimizes interference in industrial environments. Cable runs up to 15 meters are supported, making it suitable for local connections.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eWhen selecting the Siemens 6ES7340-1AH01-0AE0, verify that your backplane bus can supply 5 V DC with a maximum current of 165 mA. Ensure the RS232C interface matches your peripheral's requirements. For reliable supply of this module along with other automation spares, consider PLC Source PRO (available at ubest101.myshopify.com) for genuine products and fast delivery.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":44410409222243,"sku":"6ES7340-1AH01-0AE0","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/6ES7340-1AH01-0AE0.jpg?v=1785178659","url":"https:\/\/www.plcsourcepro.com\/products\/siemens-6es7340-1ah01-0ae0-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}