{"product_id":"fx3sa-30mr-cm-mitsubishi-plc-relay-output-30-points-controller","title":"FX3SA-30MR-CM Mitsubishi PLC | Relay Output 30 Points Controller","description":"\u003ch2\u003e\u003cstrong\u003eFX3SA-30MR-CM | Compact PLC with Advanced Analog \u0026amp; Communication Capabilities\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e MITSUBISHI ELECTRIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eFX3SA-30MR-CM\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal I\/O Points:\u003c\/strong\u003e 30 points (16 inputs, 14 relay outputs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e AC100-240V, \u003cspan style=\"color: #d32f2f;\"\u003econsumption only 21W\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Form:\u003c\/strong\u003e Relay output — durable and versatile for various loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e Built-in 8000-step EPROM, battery-free maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (WxHxD):\u003c\/strong\u003e 100 x 90 x 75 mm; weight 0.45 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Expansion:\u003c\/strong\u003e Up to 40 I\/O points with extension units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternational Standards:\u003c\/strong\u003e Compliant with overseas-oriented safety and performance regulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnhanced Functionality \u0026amp; Scalability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports analog I\/O, high-speed counters, and temperature modules for thermocouple or Pt sensors.\u003c\/li\u003e\n\u003cli\u003eIntegrates MODBUS and Ethernet communication without extra modules — ideal for remote monitoring.\u003c\/li\u003e\n\u003cli\u003eAccepts function expansion boards and up to 8 special function modules (for FX2n main unit compatibility).\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #1565c0;\"\u003eBuilt-in real-time clock and hour meter\u003c\/span\u003e as standard features for precise operation tracking.\u003c\/li\u003e\n\u003cli\u003eRUN\/STOP switch on the front panel enables easy manual control during commissioning.\u003c\/li\u003e\n\u003cli\u003eInput filter adjustment allows you to smooth input signals, reducing noise interference.\u003c\/li\u003e\n\u003cli\u003eContinuous scanning function lets you define fixed scan times for time-critical applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I connect an analog module directly?\u003c\/strong\u003e\u003cbr\u003eA: Yes, you can attach up to 8 special function modules for analog I\/O, temperature control, or high-speed counters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does the FX3SA-30MR-CM support Ethernet communication?\u003c\/strong\u003e\u003cbr\u003eA: Absolutely. The \u003cstrong\u003eFX3SA-30MR-CM\u003c\/strong\u003e natively supports Ethernet and MODBUS protocols, making it suitable for networked small-scale systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is a battery required to retain the program?\u003c\/strong\u003e\u003cbr\u003eA: No, the built-in EPROM memory holds your program without a battery, ensuring maintenance-free operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the maximum I\/O expansion capability?\u003c\/strong\u003e\u003cbr\u003eA: The base unit supports up to 40 total I\/O points by adding extension I\/O modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the output type and switching capacity?\u003c\/strong\u003e\u003cbr\u003eA: This model features relay outputs (14 points) suitable for 2A per point (resistive load).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2026 Ubest Automation Limited. \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.ubestplc.com\/\" target=\"_blank\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e All rights reserved.\u003cbr\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e | Phone: \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/wa.me\/8618030005825?text=Inquiry%20about%20FX3SA-30MR-CM\" target=\"_blank\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Mitsubishi","offers":[{"title":"Default Title","offer_id":51872174506266,"sku":"FX3SA-30MR-CM","price":228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/FX3SA-30MR-CM-1.jpg?v=1774581459","url":"https:\/\/www.ubestplc.com\/products\/fx3sa-30mr-cm-mitsubishi-plc-relay-output-30-points-controller","provider":"Ubest Automation Limited","version":"1.0","type":"link"}