TSX3710128DT1 | Schneider Modicon TSX Micro 37 High-Speed PLC
Manufacturer: Schneider
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Part Number: TSX3710128DT1
Condition：New with Original Package
Product Type: Modicon TSX Micro 37 High-Speed PLC
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Schneider TSX3710128DT1 is a high-density PLC base unit from the Modicon TSX Micro 37 series, designed for small to medium industrial automation systems. It integrates 128 discrete I/O points, including 24 VDC digital inputs and fast transistor outputs, into a single compact chassis.
Moreover, the unit supports Uni-Telway and Modbus RTU communication protocols, enabling seamless integration into legacy automation networks. Despite its discontinuation, it remains a reliable solution for machine-level control and high-speed industrial applications.
Technical Specifications
| Feature | Specification |
|---|---|
| Product type | Modular PLC base unit |
| Series | Modicon TSX Micro 37 |
| Power supply | 24 VDC |
| Integrated I/O | 128 points (digital inputs and transistor outputs) |
| Input type | 24 VDC discrete inputs |
| Output type | 24 VDC transistor outputs (source type, fast switching) |
| Max output current per channel | 0.5 A |
| Max switching frequency | Up to 1 kHz (resistive load) |
| Communication ports | 1 × Uni-Telway (19.2 kbit/s), 1 × Modbus RTU (19.2 kbit/s) |
| Memory | 11,000 words RAM, 12,000 words Flash |
| Execution speed | Boolean: 0.25 µs; Arithmetic: 4.8 µs |
| Application structure | 1 main task, 1 fast task, 8 event tasks |
| System overhead | 1.9 ms typical |
| Expansion slots | 3 available for additional modules |
| Protection | Overload and short-circuit protection |
| Operating temperature | 0–60 °C |
| Storage temperature | 25–70 °C |
| Relative humidity | 10–95% (non-condensing) |
| Altitude | Up to 2000 m |
| Dimensions | Width 282.7 mm × Height 151 mm × Depth 152 mm |
| Net weight | 1.87 kg |
| Certifications | IEC 61131-2, CE, UL, CSA |
| Warranty | 18 months standard Schneider warranty |
| Lifecycle status | Discontinued, replaced by M221/M241/M251 controllers |
FAQ
How many I/O points does the TSX3710128DT1 provide?
It includes 128 integrated I/O points, combining discrete inputs and fast transistor outputs.
Which communication protocols are supported?
Uni-Telway and Modbus RTU are supported for legacy integration.
Can expansion modules be added?
Yes, three expansion slots are available for additional I/O or communication modules.
Is the TSX3710128DT1 still manufactured?
No, it was discontinued and replaced by Modicon M221/M241/M251 series.
What environments is it suitable for?
Designed for industrial operation between 0–60 °C and 10–95% non-condensing humidity.