{"product_id":"tsx3722001-schneider-electric-modular-base-controller","title":"TSX3722001 Schneider Electric - Modular Base Controller","description":"\u003ch2\u003eSchneider Electric Modicon TSX3722001 Modular Base Controller\u003c\/h2\u003e\n\u003cp\u003eThe Schneider Electric \u003cstrong\u003eTSX3722001\u003c\/strong\u003e is the central base unit for TSX Micro PLC systems. This modular base provides power and connectivity for expansion modules. It operates on a wide primary voltage range from 100 to 240 volts AC. The \u003cstrong\u003eTSX3722001\u003c\/strong\u003e offers robust communication and processing for compact automation tasks.\u003c\/p\u003e\n\u003ch3\u003eCore Product Identification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #d35400;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Schneider Electric\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #d35400;\"\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e TSX3722001\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e Modicon TSX Micro Automation Platform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Modular Base Controller (CPU Base)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Voltage Range:\u003c\/strong\u003e 100...240 V AC (90...264 V AC tolerance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Frequency:\u003c\/strong\u003e 50...60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Current:\u003c\/strong\u003e 2 mA (Typical), \u0026lt; 60 A (Maximum)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current (5V DC):\u003c\/strong\u003e 0.5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Useful Secondary Power:\u003c\/strong\u003e 24 W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMemory \u0026amp; Processing Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal RAM (Standard):\u003c\/strong\u003e 20 Kwords Data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Flash:\u003c\/strong\u003e 15 Kwords Data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory with PCMCIA Card:\u003c\/strong\u003e 128 Kwords Program and Data Storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Object Areas:\u003c\/strong\u003e 256 %Mi, 1 %MWi Internal Words, 128 %KWi Constant Words\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExecution Time (Boolean):\u003c\/strong\u003e 0.13 µs (without card), 0.19 µs (with PCMCIA card)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExecution Time (REAL Arithmetic):\u003c\/strong\u003e 4.5 µs (with\/without card)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1K Instruction Scan:\u003c\/strong\u003e 5.88 ms (100% Boolean), 0.27 ms (65% Boolean, 35% Numerical)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Architecture \u0026amp; Tasks\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Structure:\u003c\/strong\u003e 1 Fast Task, 1 Master Task, 16 Event Tasks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Overhead:\u003c\/strong\u003e 2.3 ms for Master Task\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Real-Time Clock:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmunity to Microbreaks:\u003c\/strong\u003e \u0026lt; 20 ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIntegrated I\/O \u0026amp; Communication\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Expansion Slots:\u003c\/strong\u003e 3 Slots for I\/O or Special Modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Serial Link (TER\/AUX):\u003c\/strong\u003e Uni-Telway, 19.2 kbit\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Serial Link (Modbus):\u003c\/strong\u003e Modbus RTU, 19.2 kbit\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-board Analogue Inputs:\u003c\/strong\u003e 8 channels, 0...10 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-board Analogue Output:\u003c\/strong\u003e 1 channel, 0...10 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-board Counting Input:\u003c\/strong\u003e 1 Discrete Incremental Counter, 10 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Protection \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Type:\u003c\/strong\u003e Overload Protection, Short-Circuit Protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Discharge (ESD):\u003c\/strong\u003e IEC 1000-4-2, Level 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC Immunity:\u003c\/strong\u003e IEC 1000-4-3 (Level 3), IEC 1000-4-4 (Level 3), IEC 1000-4-5, IEC 1000-4-12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral EMC:\u003c\/strong\u003e Conforms to IEC 61131-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Dimensions \u0026amp; Environmental Ratings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 341.4 x 151 x 152 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 1.75 kg (3.00 lbs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to +60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -25°C to +70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Humidity:\u003c\/strong\u003e 10% to 95% RH (non-condensing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Altitude:\u003c\/strong\u003e 0 to 2000 meters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Mounting Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the base unit on a standard DIN rail in a vertical position.\u003c\/li\u003e\n\u003cli\u003eConnect the primary power (100-240V AC) to the designated terminals.\u003c\/li\u003e\n\u003cli\u003eEnsure the power source is within the 90-264V AC tolerance range.\u003c\/li\u003e\n\u003cli\u003eInsert expansion modules into the three available slots from left to right.\u003c\/li\u003e\n\u003cli\u003eConnect the TER\/AUX or Modbus serial port to your programming device or network.\u003c\/li\u003e\n\u003cli\u003eUse the on-board analogue and counter I\/O by wiring to the appropriate terminals.\u003c\/li\u003e\n\u003cli\u003eAllow sufficient space around the unit for heat dissipation and cable routing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Shipping Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 x TSX3722001 Modular Base Controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping EAN:\u003c\/strong\u003e 3389110580563\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e Approximately 2 kg (including packaging)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Methods:\u003c\/strong\u003e FedEx, UPS, DHL Express services available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective cardboard box with appropriate cushioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty \u0026amp; Support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Period:\u003c\/strong\u003e 12 months from the date of purchase.\u003c\/li\u003e\n\u003cli\u003eWarranty covers defects in materials and manufacturing workmanship.\u003c\/li\u003e\n\u003cli\u003eTechnical support is available for configuration and integration questions.\u003c\/li\u003e\n\u003cli\u003eRefer to the official Modicon documentation for programming software requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat is the purpose of the PCMCIA card slot?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PCMCIA card slot expands the controller's memory significantly. It allows you to store larger programs (up to 128K words) and retain data during power outages, which is essential for complex applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCan I connect both a programming terminal and an HMI to the serial ports?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes, the base has two dedicated serial links. Typically, the TER\/AUX port is used for programming (Uni-Telway), and the Modbus RTU port can connect to an HMI, SCADA system, or other Modbus slave devices simultaneously.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat types of modules can I add to the three expansion slots?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou can add a variety of TSX Micro I\/O modules, including digital input\/output, analogue input\/output, communication modules (e.g., Ethernet), and counter modules to customize the system for your application.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHow does the \"Immunity to microbreaks \u0026lt; 20 ms\" feature help?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis means the controller will not reset or fault during very brief power dips or interruptions lasting less than 20 milliseconds. This is common in industrial environments and prevents nuisance stoppages.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eIs the on-board 0.5A, 5V DC output sufficient to power external sensors?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is designed for low-power logic, such as keeping a real-time clock chip alive or powering a small buffer. For powering multiple sensors, you should use a separate, properly rated 24V DC power supply connected to your I\/O modules.\u003c\/p\u003e\n\u003cp\u003e© 2026 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":"Schneider","offers":[{"title":"Default Title","offer_id":51469187088666,"sku":"TSX3722001","price":205.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/TSX3722001-1.jpg?v=1790242956","url":"https:\/\/www.ubestplc.com\/products\/tsx3722001-schneider-electric-modular-base-controller","provider":"Ubest Automation Limited","version":"1.0","type":"link"}