Schneider Electric TSX3721101 Modicon TSX Micro Base Controller
The Schneider Electric TSX3721101 is a modular Programmable Logic Controller (PLC) processor from the Modicon TSX Micro series, engineered for compact industrial automation tasks. It features a 3-slot base chassis configuration that accommodates discrete, analog, and specialty function modules, with expansion capabilities extending up to 5 slots via a dedicated micro rack.
Communication Interfaces and Expansion
The controller incorporates built-in serial ports that natively support Uni-Telway and Modbus RTU protocols for direct networking with field devices, drives, and operator interfaces. For application memory scaling and data storage, the unit includes a standard PCMCIA slot. System capacity can be expanded from the core 3-slot base to 5 slots using compatible micro expansion racks.
Environmental Compliance and Operational Conditions
Designed for standard industrial control panel installation, the processor operates within an ambient temperature range of 0 deg C to +60 deg C. It meets IEC Level 3 electromagnetic compatibility standards to maintain operational reliability in harsh electrical noise environments. An integrated real-time clock ensures precise time-stamping for diagnostic logs and event-driven control sequences.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | TSX3721101 |
| Brand | Schneider Electric |
| Product Series | Modicon TSX Micro |
| Product Type | Modular PLC Base Controller |
| Base Chassis Capacity | 3 slots |
| Maximum Expansion | Up to 5 slots (via micro rack) |
| Communication Protocols | Uni-Telway, Modbus RTU |
| Memory Expansion | PCMCIA slot |
| Real-Time Clock | Integrated |
| EMC Compliance | IEC Level 3 |
| Operating Temperature | 0 deg C to +60 deg C |
Frequently Asked Questions
Q: What expansion limits and base slot capacities are available on the TSX3721101 controller? A: The controller features a 3-slot base chassis which can be expanded to a maximum of 5 slots using a micro extension rack.
Q: What communication protocols are supported on the built-in serial ports? A: The integrated serial ports natively support Uni-Telway and Modbus RTU communication protocols for local device connectivity.
Q: How is application memory and storage expanded on this processor? A: Application memory can be extended using a designated PCMCIA memory card slot located on the controller unit.
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
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| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
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| A: All our new and original products come with a standard one-year warranty. |
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