{"product_id":"siemens-6es7422-5eh10-0ab0-industrial-automation-module","title":"Siemens 6ES7422-5EH10-0AB0 Industrial Automation Module","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSiemens 6ES7422-5EH10-0AB0\u003c\/strong\u003e is a digital output module from the SM 422 series, designed for the SIMATIC S7-400 automation system. This module provides 16 digital outputs, each rated for DC 20-125 V and 1.5 A, making it suitable for driving a variety of industrial loads such as contactors, relays, and solenoid valves. As part of the Siemens S7-400 family, the \u003cstrong\u003e6ES7422-5EH10-0AB0\u003c\/strong\u003e ensures high reliability and seamless integration into existing control architectures.\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSiemens 6ES7422-5EH10-0AB0\u003c\/strong\u003e excels in applications requiring robust switching of medium-voltage DC loads. Common use cases include factory automation lines, material handling systems, and process control installations where 24 VDC is insufficient and higher voltage tolerance is needed. With its wide operating voltage range (20–125 VDC), this module adapts to various international standards and legacy systems. For example, in a steel mill upgrade project, the \u003cstrong\u003e6ES7422-5EH10-0AB0\u003c\/strong\u003e can replace older discrete output cards to improve switching reliability and reduce maintenance frequency.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eMount the \u003cstrong\u003eSiemens 6ES7422-5EH10-0AB0\u003c\/strong\u003e directly into any S7-400 rack using the standard backplane bus connector. Ensure module addressing does not conflict with other I\/O modules in the system. For wiring, use shielded cables for the load supply to minimize electromagnetic interference. Connect the positive load voltage to the module's L+ terminal and the negative to M. Each output channel provides a current-sourcing signal; verify the connected load does not exceed 1.5 A per channel. After insertion, configure the module's parameters via the SIMATIC Manager or TIA Portal – the feature 'Assigning parameters to the SM 422; DO 16 x DC 20-125 V\/1.5 A' allows precise setting of output behavior on CPU stop or startup.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSiemens 6ES7422-5EH10-0AB0\u003c\/strong\u003e is exclusively designed for the SIMATIC S7-400 series PLCs. It communicates with the CPU via the P bus, requiring no additional interface modules. The module is compatible with all standard S7-400 CPUs, including the 412, 414, 416, and 417 families. For software integration, use STEP 7 V5.x or TIA Portal (V13 or higher) to assign the module and configure its parameters. The wide input voltage tolerance also simplifies integration with existing field wiring originally designed for 48 V or 110 V systems.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing the \u003cstrong\u003eSiemens 6ES7422-5EH10-0AB0\u003c\/strong\u003e, verify your S7-400 rack has an available slot and that the total current consumption of all modules does not exceed the backplane bus capacity. If you are upgrading from an older SM 422 variant, confirm that your existing configuration tool supports this module revision. For a reliable supply of genuine automation spares, consider sourcing from \u003cstrong\u003ePLC Source PRO\u003c\/strong\u003e (formerly ubest101) – a trusted partner for industrial control components. Their inventory includes tested New Surplus and Refurbished modules backed by quality assurance.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":44410539376739,"sku":"6ES7422-5EH10-0AB0","price":226.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/6ES7422-1BH11-0AA0_79abe6d3-f4ad-46fa-b87b-5daa21b8027b.jpg?v=1785183082","url":"https:\/\/www.plcsourcepro.com\/products\/siemens-6es7422-5eh10-0ab0-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}