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Schneider TSX3721101 Modicon TSX Micro Base Controller

Brand/Manufacturer: Schneider

Order Number: TSX3721101

Type: Modicon TSX Micro Base Controller

Country of Origin: France

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

The Schneider Electric TSX3721101 serves as the primary TSX3721101 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.

Hardware Specifications

Parameter Specification
Model TSX3721101
Brand Schneider Electric
Origin France
Weight 1.72 kg (3.79 lbs) module net weight
Dimensions 151 mm H x 341.4 mm W x 152 mm D
Operating Temp 0 to 60 deg C
Power Consumption Total useful secondary power: 16 W
Primary Voltage 24 V DC (19.2 to 30 V DC allowable limits)
Input Current Profile 2 mA steady-state / 60 A peak inrush current
Immunity to Microbreaks 10 ms
Total Expansion Slots 3 hardware slots
Integrated Memory 15 Kwords Flash data / 20 Kwords Internal RAM data
Realtime Clock Integrated

Industrial Control and Drives Characteristics

The 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.

The 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.

Frequently Asked Questions

Q: What are the memory expansion capabilities of the TSX3721101 base unit?

A: 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.

Q: What specific hardware protections are integrated into the 24 V DC power distribution block?

A: 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.

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

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Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

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