{"product_id":"siemens-6ep1935-6mf01-industrial-automation-module-heavy-duty","title":"Siemens 6EP1935-6MF01 Industrial Automation Module - Heavy-Duty","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSiemens 6EP1935-6MF01\u003c\/strong\u003e SITOP Battery Module provides reliable 24 V DC backup power using service-free sealed lead-acid batteries. Designed for SITOP DC UPS modules (6 A, 15 A, and 40 A), this 12 AH module ensures uninterrupted operation during power fluctuations or outages. Its robust construction and advanced charging circuitry deliver long service life and minimal maintenance, making it a cost-effective solution for critical industrial automation systems.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eBelow are the key performance parameters of the \u003cstrong\u003eSiemens 6EP1935-6MF01\u003c\/strong\u003e:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Sealed lead-acid, service-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 24 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 12 AH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermissible Charging Current, max:\u003c\/strong\u003e 3 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd-of-Charge Voltage (recommended):\u003c\/strong\u003e 27.8 V at 10 °C, 27.3 V at 20 °C, 26.8 V at 30 °C, 26.6 V at 40 °C, 26.3 V at 50 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-circuit Protection:\u003c\/strong\u003e Battery fuse 20 A\/32 V (solid-state circuitry blade-type fuse + support)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class:\u003c\/strong\u003e Class III\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE Mark:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL\/cUL (CSA) Approval:\u003c\/strong\u003e cURus-Recognized (UL 1778, CSA C22.2 No. 107.1), File E219627\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDegree of Protection (EN 60529):\u003c\/strong\u003e IP00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Temperature Range (operation):\u003c\/strong\u003e -15 to +50 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Life at 20 °C:\u003c\/strong\u003e Typical 4 years (capacity falls to 50%)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 9 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Dimensions (W x H x D):\u003c\/strong\u003e 253 x 168 x 121 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Technology:\u003c\/strong\u003e Spring-loaded terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSiemens 6EP1935-6MF01\u003c\/strong\u003e excels in applications requiring stable DC backup power. It is ideal for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing Automation:\u003c\/strong\u003e Protects PLCs and drives from power interruptions, preventing costly production stoppages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Control Systems:\u003c\/strong\u003e Ensures continuous operation of DCS components in chemical or pharmaceutical plants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTelecom \u0026amp; Data Centers:\u003c\/strong\u003e Provides reliable backup for communication equipment and servers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\u003cp\u003eMount the \u003cstrong\u003eSiemens 6EP1935-6MF01\u003c\/strong\u003e on a flat surface using keyhole mounting for M4 screws. Ensure adequate ventilation as per VDE 0510 Part 2\/EN 50272-2 regulations. Connect the power supply unit using screw terminals (0.08 to 4 mm²) for +BATT and -BATT. Verify the ambient temperature remains within -15 to +50 °C for optimal performance. The spring-loaded terminals simplify wiring and reduce installation time.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSiemens 6EP1935-6MF01\u003c\/strong\u003e is designed for minimal upkeep. Its sealed lead-acid batteries are maintenance-free, but periodic voltage checks ensure maximum service life. At 20 °C, the battery typically lasts 4 years before capacity drops to 50% – a 20% longer lifespan compared to standard modules. For storage, keep the battery fully charged at 0 to +20 °C to preserve charge capacity. Regular inspection of the solid-state fuse (20 A\/32 V) is recommended to ensure uninterrupted protection.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eWhen selecting the \u003cstrong\u003eSiemens 6EP1935-6MF01\u003c\/strong\u003e, confirm compatibility with your SITOP DC UPS module (6 A, 15 A, or 40 A). This module includes an accessories pack with solid-state circuitry fuses (20 A and 30 A). For long-term reliability, choose this model to reduce downtime and total cost of ownership. For genuine parts and expert support, purchase from PLC Source PRO (visit ubest101.myshopify.com).\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":44410246463587,"sku":"6EP1935-6MF01","price":244.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/6EP1935-6MF01.jpg?v=1785170830","url":"https:\/\/www.plcsourcepro.com\/products\/siemens-6ep1935-6mf01-industrial-automation-module-heavy-duty","provider":"PLC Source PRO","version":"1.0","type":"link"}