{"product_id":"siemens-s7-200-digital-output-module-6es7222-1hf22-0xa8","title":"Siemens 6ES7222-1HF22-0XA8 SIMATIC S7-200 Digital Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Siemens 6ES7222-1HF22-0XA8 is a digital output expansion module designed for the SIMATIC S7-200 programmable logic controller (PLC) system. This module provides 8 relay-based digital outputs, allowing for the switching of external loads in industrial automation applications. It is engineered to integrate seamlessly into the S7-200 architecture, providing reliable signal control for actuators, contactors, and other field devices.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8-channel digital output capability.\u003c\/li\u003e\n\u003cli\u003eRelay output type for versatile load switching.\u003c\/li\u003e\n\u003cli\u003eRated output current of 2 A per channel.\u003c\/li\u003e\n\u003cli\u003eCompact design optimized for space-constrained control cabinets.\u003c\/li\u003e\n\u003cli\u003eLow power loss (typically 2 W) for efficient operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is widely used in small-to-medium scale automation tasks, including machine control, conveyor systems, lighting control, and general industrial process automation where relay isolation is required between the PLC and the field equipment.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e6ES7222-1HF22-0XA8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e8 (Relay)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current (Signal 1)\u003c\/td\u003e\n\u003ctd\u003e2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Power Loss\u003c\/td\u003e\n\u003ctd\u003e2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the PLC system is powered down before installing or removing the module.\u003c\/li\u003e\n\u003cli\u003eMount the module on a standard 35mm DIN rail or directly on the panel as per the S7-200 system configuration.\u003c\/li\u003e\n\u003cli\u003eMaintain proper clearance around the module to allow for adequate ventilation and heat dissipation.\u003c\/li\u003e\n\u003cli\u003eEnsure all wiring is securely terminated to the screw terminals; verify that load currents do not exceed the 2 A per channel rating.\u003c\/li\u003e\n\u003cli\u003eUse shielded cables where necessary to minimize electromagnetic interference (EMI) in high-noise environments.\u003c\/li\u003e\n\u003cli\u003eHandle the module using standard ESD (Electrostatic Discharge) precautions to prevent damage to internal electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat type of outputs does the 6ES7222-1HF22-0XA8 provide?\u003c\/h3\u003e\u003cp\u003eThis module features 8 relay outputs, which are ideal for switching AC or DC loads that require galvanic isolation from the PLC circuitry.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with all S7-200 CPUs?\u003c\/h3\u003e\u003cp\u003eThe 6ES7222-1HF22-0XA8 is designed for the SIMATIC S7-200 series. Please verify your specific CPU firmware and hardware revision to ensure compatibility with expansion modules.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":50734068695292,"sku":"6ES7222-1HF22-0XA8","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_9021dca8-7feb-4e22-ae0b-317b0ee47cb4.jpg?v=1785295240","url":"https:\/\/www.electronicplc.com\/products\/siemens-s7-200-digital-output-module-6es7222-1hf22-0xa8","provider":"Electronic PLC","version":"1.0","type":"link"}