{"product_id":"fx1s-20mt-001-mitsubishi-plc-20-point-transistor-output-unit","title":"FX1S-20MT-001 Mitsubishi PLC | 20-Point Transistor Output Unit","description":"\u003ch2\u003e\n\u003cstrong\u003eFX1S-20MT-001\u003c\/strong\u003e – Compact Transistor Output PLC with Positioning Capability\u003c\/h2\u003e\n\u003ch3\u003eKey Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mitsubishi | \u003cstrong\u003eModel:\u003c\/strong\u003e FX1S-20MT-001 | \u003cstrong\u003eSeries:\u003c\/strong\u003e FX1S compact PLC series.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal I\/O points:\u003c\/strong\u003e 20 points (12 inputs \/ 8 outputs). Output type: transistor sink output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply voltage:\u003c\/strong\u003e AC100-240V. Input signal voltage: DC24V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutline dimensions:\u003c\/strong\u003e 75 × 75 × 90 mm – compact design for tight installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory format:\u003c\/strong\u003e EEPROM (no battery backup required). Program capacity: 2000 steps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessing speed:\u003c\/strong\u003e Basic instructions execute in 0.55 to 0.7 μs for fast response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput current:\u003c\/strong\u003e 0.5 A per point, 0.8 A per common terminal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput response time:\u003c\/strong\u003e Y000\/Y001: 5 μs; other outputs: less than 0.2 ms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvanced Features \u0026amp; Functions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositioning capability:\u003c\/strong\u003e MT models include 2-axis independent positioning with maximum 100 kHz output frequency. Supports PLSY, PLSR, DRVI, DRVA, and ZRN instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-speed counters:\u003c\/strong\u003e Built-in 1-phase up to 60 kHz (C235, C236) and 2-phase up to 30 kHz (C251). Ideal for encoder feedback and precision counting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock function:\u003c\/strong\u003e Built-in real-time clock with leap year correction (1980–2079).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput filter adjustment:\u003c\/strong\u003e Adjustable digital filter from 0 to 15 ms via D8020. At 0 ms, X000\/X001 respond within 10 μs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick disconnect terminal block:\u003c\/strong\u003e Enhances maintainability with easy cable replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRUN\/STOP switch:\u003c\/strong\u003e Panel-mounted switch provides convenient manual operation control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the total I\/O count for FX1S-20MT-001?\u003c\/strong\u003e The \u003cstrong\u003eFX1S-20MT-001\u003c\/strong\u003e provides 20 total I\/O points (12 inputs and 8 transistor outputs).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does this PLC require a battery for memory backup?\u003c\/strong\u003e No, the \u003cstrong\u003eFX1S-20MT-001\u003c\/strong\u003e uses EEPROM memory which retains programs without battery support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the maximum pulse output frequency?\u003c\/strong\u003e The \u003cstrong\u003eFX1S-20MT-001\u003c\/strong\u003e supports 2-axis independent positioning with maximum 100 kHz pulse output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What high-speed counter frequencies are supported?\u003c\/strong\u003e 1-phase up to 60 kHz (C235, C236) and 2-phase up to 30 kHz (C251). The total processed frequency sum must not exceed 60 kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I edit the program while the PLC is running?\u003c\/strong\u003e Yes, online program editing allows changes without stopping production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I expand I\/O on the FX1S-20MT-001?\u003c\/strong\u003e No, the FX1S series has fixed I\/O and does not support expansion modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How do I adjust input filter time?\u003c\/strong\u003e Modify special register D8020 from 0 to 15 ms in 1 ms steps. A setting of 0 provides ultra-fast response (10 μs for X000\/X001).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What programming software is compatible?\u003c\/strong\u003e Use GX Developer (FX code) or GX Works2 for programming.\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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContact:\u003c\/strong\u003e \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e | \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/wa.me\/8618030005825?text=Inquiry%20about%20FX1S-20MT-001\" target=\"_blank\"\u003e+86 180 3000 5825\u003c\/a\u003e (WhatsApp)\u003c\/p\u003e","brand":"Mitsubishi","offers":[{"title":"Default Title","offer_id":51872157860122,"sku":"FX1S-20MT-001","price":245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/FX1S-20MT-001-1.jpg?v=1774579094","url":"https:\/\/www.ubestplc.com\/products\/fx1s-20mt-001-mitsubishi-plc-20-point-transistor-output-unit","provider":"Ubest Automation Limited","version":"1.0","type":"link"}