{"product_id":"schneider-tsx3721101-modicon-tsx-micro-base-controller","title":"Schneider  TSX3721101 Modicon TSX Micro Base Controller","description":"\u003cp\u003eThe \u003cstrong\u003eSchneider Electric TSX3721101\u003c\/strong\u003e serves as the primary \u003cstrong\u003eTSX3721101\u003c\/strong\u003e Modular Base Controller utilized to execute multi-task logic programs, local I\/O scanning, and basic serial communication routing across Modicon TSX Micro automation platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eTSX3721101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFrance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.72 kg (3.79 lbs) module net weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e151 mm H x 341.4 mm W x 152 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eTotal useful secondary power: 16 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC (19.2 to 30 V DC allowable limits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current Profile\u003c\/td\u003e\n\u003ctd\u003e2 mA steady-state \/ 60 A peak inrush current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImmunity to Microbreaks\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Expansion Slots\u003c\/td\u003e\n\u003ctd\u003e3 hardware slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Memory\u003c\/td\u003e\n\u003ctd\u003e15 Kwords Flash data \/ 20 Kwords Internal RAM data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRealtime Clock\u003c\/td\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Drives Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe TSX3721101 modular base chassis contains a real-time execution engine configured to maximize backplane bus communication velocity licenses across its 3-slot expansion field. This micro-processor subsystem processes native instructions with high efficiency, rendering a Boolean execution speed of 0.13 us without external acceleration cards.\u003c\/p\u003e\n\u003cp\u003eThe processing kernel supports a multi-tier application structure comprised of 1 master task, 1 fast task, and up to 16 independent event-driven tasks. This scheduling capability enables rapid I\/O density scaling routines across production lines. Communication tracking is maintained simultaneously via an integrated Uni-Telway serial link (TER\/AUX) running at 19.2 kbit\/s and a Modbus RTU interface, providing secure networking across Profinet \/ EtherNet\/IP deterministic networks when paired with communication bridges. The platform maintains total software configuration firmware flash compatibility through dedicated PL7 programming suites.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the memory expansion capabilities of the TSX3721101 base unit?\u003c\/p\u003e\n\u003cp\u003eA: The base memory can be augmented by installing an external PCMCIA card slot module. Inserting this asset expands the internal RAM boundary to 128 Kwords for coordinated program and data storage, shifting the Boolean processing speed to 0.19 us per instruction.\u003c\/p\u003e\n\u003cp\u003eQ: What specific hardware protections are integrated into the 24 V DC power distribution block?\u003c\/p\u003e\n\u003cp\u003eA: The internal secondary power supplies (rated for 16 W useful output) are protected against short-circuit and overload conditions. Additionally, the power electronics are hardened against voltage sags via a built-in 10 ms immunity to microbreaks framework.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":45065304047731,"sku":"TSX3721101","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-03_17-48-42.png?v=1780480332","url":"https:\/\/www.dcssupplier.com\/products\/schneider-tsx3721101-modicon-tsx-micro-base-controller","provider":"DcsSupplier Limited","version":"1.0","type":"link"}