{"product_id":"siemens-siwarex-7mh3305-1ab-weighing-processor-module","title":"Siemens Siwarex 7MH3305-1AB Weighing Processor Module","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens Siwarex 7MH3305-1AB\u003c\/strong\u003e is an intelligent weighing processor module designed for precise measured value acquisition and advanced signal processing in industrial automation systems. Engineered for single-component batching scale applications, this module provides seamless compatibility with SIWAREX S architectures as well as legacy SIMATIC S5 programmable controller series including the 115U, 135U, and 155U racks. Occupying a compact width of a single rack slot, the \u003cstrong\u003e7MH3305-1AB\u003c\/strong\u003e delivers reliable, high-precision weighing functionality for demanding industrial processing environments and legacy system maintenance.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIntelligent weighing processor with advanced measured value acquisition and processing\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for single-component batching scale applications\u003c\/li\u003e\n\u003cli\u003eCompatible with SIWAREX S and SIMATIC S5 systems (115U, 135U, and 155U)\u003c\/li\u003e\n\u003cli\u003eCompact single-slot width optimized for standard PLC rack integration\u003c\/li\u003e\n\u003cli\u003eObsolete lifecycle status supporting critical legacy weighing system maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial single-component batching and filling systems\u003c\/li\u003e\n\u003cli\u003eMaterial weight measurement in chemical and processing plants\u003c\/li\u003e\n\u003cli\u003eLegacy SIMATIC S5 automation rack retrofits and maintenance\u003c\/li\u003e\n\u003cli\u003eAutomated weighing and dosing production lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\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\u003eBrands\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eSiwarex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ Part Number\u003c\/td\u003e\n\u003ctd\u003e7MH3305-1AB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eWeighing Processor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd\u003eSIWAREX S; SIMATIC S5 (115U, 135U, 155U)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Width\u003c\/td\u003e\n\u003ctd\u003e1 Slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePLM Product Phase\u003c\/td\u003e\n\u003ctd\u003eObsolete\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e20.30 x 2.50 x 25.40 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.60 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity Code\u003c\/td\u003e\n\u003ctd\u003e85389091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExport Control Regulations (ECCN)\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch2\u003eInstallation Guidelines\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the PLC rack power supply is completely switched off before inserting or removing the weighing module.\u003c\/li\u003e\n\u003cli\u003eHandle the module with proper electrostatic discharge (ESD) precautions to protect sensitive internal circuitry.\u003c\/li\u003e\n\u003cli\u003eRoute load cell signal cables using shielded twisted-pair wire, ensuring shields are grounded properly at one end.\u003c\/li\u003e\n\u003cli\u003eKeep weighing signal lines physically separated from high-voltage power cables to eliminate electrical noise and measurement drift.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52716773933419,"sku":"7MH3305-1AB","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/7mh3305-1ab-2evkka0rajj_d4652a7b-f075-4c27-80a0-6ea71270e086.jpg?v=1767089304","url":"https:\/\/www.plcprotech.com\/products\/siemens-siwarex-7mh3305-1ab-weighing-processor-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}