{"product_id":"hima-f7126-industrial-automation-module-reliable-industrial","title":"HIMA F7126 Industrial Automation Module - Reliable Industrial","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eIn safety-critical automation environments, power supply failures can cause costly downtime and system faults. The HIMA F7126 power supply module directly addresses these risks by providing a reliable 5 V DC output from a 24 V DC input with safe isolation, overvoltage protection, and current limitation. Designed for the HIMA PES H51q system, this DC\/DC converter ensures consistent power delivery while preventing common issues like unbalanced loads in redundant configurations.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC, -15% to +20%, ripple \u0026lt; 15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Fuse\u003c\/td\u003e\n\u003ctd\u003e6.3 A (time-lag)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e5 V DC ± 0.5 V (adjustable without steps; factory setting 5.4 V DC ± 0.025 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Limitation\u003c\/td\u003e\n\u003ctd\u003eApprox. 13 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvervoltage Protection\u003c\/td\u003e\n\u003ctd\u003eSet to 6.5 V \/ ± 0.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e≥ 77%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterference Limit\u003c\/td\u003e\n\u003ctd\u003eClass B per VDE 0871\/0877\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpace Requirement\u003c\/td\u003e\n\u003ctd\u003e8 TE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eCompatible Systems \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe HIMA F7126 is specifically designed for integration with the PES H51q automation system. It serves as the primary power source for the controller and I\/O modules, ensuring stable 5 V DC operation. Its compact 8 TE footprint allows easy mounting in standard 19-inch racks. No additional communication protocols are required; this module focuses solely on reliable power conversion.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eBefore installation, verify the input supply meets the required 24 V DC range (-15% \/ +20%). Mount the F7126 module in a dry, ventilated enclosure away from excessive heat or vibration. Use the front-panel potentiometer to adjust the output voltage precisely using a multimeter connected to the test socket. For redundant operation, ensure the output voltage difference between two F7126 modules does not exceed 0.025 V to avoid unbalanced load conditions. Always replace the 6.3 A primary fuse with an identical time-lag type.\u003c\/p\u003e\u003ch2\u003eTroubleshooting \u0026amp; Common Issues\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eOutput voltage too high or low\u003c\/strong\u003e: Adjust the potentiometer while monitoring at the test socket. Factory setting is 5.4 V DC ± 0.025 V. \u003cstrong\u003eNo output\u003c\/strong\u003e: Check the primary fuse and input voltage. The module has overvoltage protection set at 6.5 V; if triggered, cycle input power. \u003cstrong\u003eUnbalanced load in redundancy\u003c\/strong\u003e: Measure both outputs with a precision voltmeter and trim to within 0.025 V. \u003cstrong\u003eShort circuit\u003c\/strong\u003e: The output is short-circuit proof, but after clearing the fault, verify the current limitation (approx. 13 A) has not been exceeded.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eWhen ordering the HIMA F7126, confirm that your system requires a 24 V DC to 5 V DC power supply with 10 A capacity. This module is a direct replacement for standard HIMA PES H51q power supplies. For genuine, tested units, rely on PLC Source PRO (ubest101.myshopify.com) as a trusted industrial automation parts supplier. Verify compatibility with your specific PES hardware revision before purchase.\u003c\/p\u003e","brand":"HIMA","offers":[{"title":"Default","offer_id":44409442926691,"sku":"F7126","price":261.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.plcsourcepro.com\/products\/hima-f7126-industrial-automation-module-reliable-industrial","provider":"PLC Source PRO","version":"1.0","type":"link"}