{"product_id":"flexem-plc-controller-40-point-dc-relay-fc5-40mr-dc","title":"Flexem PLC Controller | 40-Point DC Relay FC5-40MR-DC","description":"\u003ch2\u003eFlexem FC5-40MR-DC: Compact 40-Point DC PLC with Relay Outputs\u003c\/h2\u003e\n\u003ch3\u003eAdvanced Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e67e22;\"\u003ePower Supply\u003c\/span\u003e: 24VDC operation with 20-28VDC input range\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e67e22;\"\u003eI\/O Structure\u003c\/span\u003e: 24 digital inputs and 16 relay outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e67e22;\"\u003eRelay Rating\u003c\/span\u003e: 2A at 250VAC\/30VDC per relay contact\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e67e22;\"\u003eCommunication\u003c\/span\u003e: Dual serial ports plus Ethernet connectivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e67e22;\"\u003eExpansion\u003c\/span\u003e: Two expansion board slots for system growth\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e67e22;\"\u003eProgramming\u003c\/span\u003e: USB Type-C for modern development needs\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e67e22;\"\u003eNetwork\u003c\/span\u003e: 10\/100M auto-negotiation Ethernet port\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e67e22;\"\u003eReal-Time Clock\u003c\/span\u003e: Built-in with battery backup system\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e67e22;\"\u003eSerial Speed\u003c\/span\u003e: 4800-115200bps configurable baud rates\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e67e22;\"\u003eClock Accuracy\u003c\/span\u003e: ±3 seconds per day precision timing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Durability Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating temperature: -20°C to 60°C wide range\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -40°C to 85°C maximum limits\u003c\/li\u003e\n\u003cli\u003eHumidity range: 5% to 95% non-condensing operation\u003c\/li\u003e\n\u003cli\u003eVibration resistance: 5-8.4Hz\/3.5mm, 8.4-150Hz\/1G\u003c\/li\u003e\n\u003cli\u003eShock endurance: 147m\/s² industrial grade protection\u003c\/li\u003e\n\u003cli\u003eNoise immunity: 1500Vp-p surge protection standard\u003c\/li\u003e\n\u003cli\u003eDielectric strength: 2000VAC for enhanced safety\u003c\/li\u003e\n\u003cli\u003eInsulation resistance: 100MΩ at 500VDC minimum\u003c\/li\u003e\n\u003cli\u003eRelay mechanical life: 10 million operations typical\u003c\/li\u003e\n\u003cli\u003eRelay electrical life: 100,000 operations at rated load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Setup Instructions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the unit securely on 35mm standard DIN rail\u003c\/li\u003e\n\u003cli\u003eConnect 24VDC power supply observing polarity\u003c\/li\u003e\n\u003cli\u003eWire sensors and switches to 24 input points\u003c\/li\u003e\n\u003cli\u003eConnect loads to 16 relay output contacts properly\u003c\/li\u003e\n\u003cli\u003eInstall expansion boards for additional functions\u003c\/li\u003e\n\u003cli\u003eUse Type-C USB for programming and monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne \u003cstrong\u003eFC5-40MR-DC\u003c\/strong\u003e programmable controller unit\u003c\/li\u003e\n\u003cli\u003eComprehensive installation and operation manual\u003c\/li\u003e\n\u003cli\u003eComplete mounting accessories and hardware\u003c\/li\u003e\n\u003cli\u003eAll required components for immediate setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Delivery Services\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGlobal delivery via FedEx express shipping\u003c\/li\u003e\n\u003cli\u003eUPS worldwide courier services available\u003c\/li\u003e\n\u003cli\u003eDHL international air freight option\u003c\/li\u003e\n\u003cli\u003eFull tracking capability for all shipments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12-month comprehensive warranty coverage\u003c\/li\u003e\n\u003cli\u003eComplete manufacturing defect protection\u003c\/li\u003e\n\u003cli\u003eProfessional technical support service\u003c\/li\u003e\n\u003cli\u003eEfficient replacement for qualified claims\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExpert Technical Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat advantages do relay outputs offer over transistors?\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003eFC5-40MR-DC\u003c\/strong\u003e relay outputs handle both AC and DC loads directly\u003c\/li\u003e\n\u003cli\u003eHow many additional modules can I connect to this system?\u003c\/li\u003e\n\u003cli\u003eYou can add two expansion boards plus multiple I\/O modules\u003c\/li\u003e\n\u003cli\u003eCan this controller communicate with SCADA systems?\u003c\/li\u003e\n\u003cli\u003eYes, it supports Modbus protocol through two communication channels\u003c\/li\u003e\n\u003cli\u003eWhat programming languages does this unit support?\u003c\/li\u003e\n\u003cli\u003eIt works with ladder logic and function block programming methods\u003c\/li\u003e\n\u003cli\u003eHow long does the internal battery maintain clock operation?\u003c\/li\u003e\n\u003cli\u003eThe RTC battery provides one year of power outage protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2025 Ubest Automation Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e Phone: \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Flexem","offers":[{"title":"Default Title","offer_id":51330953249050,"sku":"FC5-40MR-DC","price":215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/FC5-40MR-DC_2.jpg?v=1763430055","url":"https:\/\/www.ubestplc.com\/el\/products\/flexem-plc-controller-40-point-dc-relay-fc5-40mr-dc","provider":"Ubest Automation Limited","version":"1.0","type":"link"}