Schneider Electric TSX3708056DR1 Modular Base Controller

Product Description

The Schneider Electric TSX3708056DR1 is a high-performance modular base controller designed for the Modicon TSX Micro automation platform. This versatile PLC provides reliable control for small to medium industrial automation applications, including machine and infrastructure management. Its modular design allows seamless expansion and precise control of discrete inputs and relay outputs. Moreover, the integrated communication interfaces ensure smooth data exchange with existing Modbus and Uni-Telway networks, enhancing system integration and overall operational efficiency. With proven reliability and compact dimensions, the TSX3708056DR1 delivers consistent performance at the heart of your automation system.

Key Features & Functional Highlights

• Modular base controller with 3 expansion slots for flexible system design.

• 32 discrete inputs and 24 relay outputs for versatile control applications.

• Integrated serial link Uni-Telway and Modbus RTU interfaces for smooth communication.

• Wide primary voltage range: 100–240 V AC (90–264 V AC), suitable for diverse environments.

• Fast execution times: 0.25 µs Boolean and 4.81 µs arithmetic operations.

• Memory: 11 Kwords RAM for data, 12 Kwords Flash for program storage.

• Designed to withstand microbreaks up to 20 ms and overload/short-circuit protection.

• Compact and robust construction: 244.9 × 152 × 151 mm, 2.72 kg weight.

• Certified for electromagnetic compatibility and industrial environment resilience.

Technical Specifications

General

• Product Type: Modular Base Controller

• Range: Modicon TSX Micro Automation Platform

• Number of Slots: 3

• Discrete Inputs: 32 (24 V DC)

• Discrete Outputs: 24 (relay)

Power & Electrical

• Primary Voltage: 100–240 V AC / 90–264 V AC

• Input Current: 2 mA – 60 A

• Output Current: 0.5 A

• Total Useful Secondary Power: 24 W

• Network Frequency: 50–60 Hz

• Immunity to Microbreaks: 20 ms

Communication & Memory

• Integrated Connections: 1 serial link Uni-Telway 19.2 kbit/s, 1 Modbus RTU 19.2 kbit/s

• Internal RAM: 11 Kwords

• Flash Memory: 12 Kwords

• Maximum Object Areas: 256 %Mi, 128 %KWi constant words, 1 %MWi internal words

Performance

• Execution Time per Instruction: 0.25 µs Boolean, 4.81 µs REAL arithmetic

• Execution Time for 1 K Instructions: 3.03 ms Boolean

• Application Structure: 1 master task, 1 fast task, 8 event tasks

• System Overhead: 1.9 ms master task

Environment & Physical

• Operating Temperature: 0–60 °C (32–140 °F)

• Storage Temperature: –25–70 °C (–13–158 °F)

• Relative Humidity: 10–95 % (operation), 5–95 % (storage), no condensation

• Operating Altitude: 0–2000 m

• Dimensions (W × D × H): 244.9 × 152 × 151 mm

• Weight: 2.72 kg

Compliance & Protection

• Overload and Short-Circuit Protection

• Electromagnetic Compatibility: IEC standards compliance

• Resistance to Transients, Impulse Waves, Damped Oscillatory Waves

Typical Applications

• Industrial machine automation and process control systems.

• Infrastructure and building management with modular I/O expansion.

• Manufacturing and assembly line control requiring reliable discrete I/O management.

• Integration with legacy and modern Modicon networks for seamless data communication.

FAQ

Q: Is the TSX3708056DR1 still available?
A: This product was discontinued on December 31, 2019, and reached end-of-service on January 22, 2021. Contact Schneider Electric for alternatives.

Q: What types of communication does it support?
A: It supports Uni-Telway serial link at 19.2 kbit/s and Modbus RTU at 19.2 kbit/s.

Q: How many I/O modules can be connected?
A: The modular base controller has 3 slots for expansion modules to meet system requirements.

Q: Can it operate in harsh industrial environments?
A: Yes, it is rated for 0–60 °C operation, has overload and short-circuit protection, and meets electromagnetic compatibility standards.