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Controller for electronic screwdrivers with transducer – TCS.2000 series

The TCS electronic screwdriver controller forms the heart of the Leetx tightening system, designed to precisely control and monitor electronic screwdrivers with transducers in modern industrial assembly lines (Series EHS/ NRS, EHA/NRA Series, and EFS Series). Thanks to a proprietary hardware and software platform, the controller integrates torque control, data collection and operator interface into a single solution.

Equipped with an intuitive touchscreen interface and extensive industrial connectivity, the TCS system makes it easy to manage fastening processes, improving process control, the quality of the fastening, and the traceability of the results.

All products from Leetx are part of the range Torque IQ – the new smart platform for the control of industrial fastening.

Controller for electronic screwdrivers with transducer – TCS series for the precise control and monitoring of screwdriving tools in modern industrial assembly lines.

The TCS controller is designed to ensure complete control over industrial fastening processes, enabling advanced management of fastening tools and real-time analysis of production data.

Thanks to its integrated architecture, the controller enables continuous monitoring of clamping parameters, recording of results and full traceability of the production process. The operator interface is designed to be simple and intuitive, reducing set-up times and making it easy to use even in the most complex applications.

The system supports various tightening strategies, including torque control, angle control, torque-angle strategies and multi-step tightening, offering great operational flexibility to meet the needs of modern assembly lines.

Thanks to its ability to store a large number of programmes and results, the TCS controller enables continuous analysis and optimisation of the production process. Data can be exported via a USB port for analysis, archiving or integration with quality management systems.

 

Available Versions

TCS.2000 – Controller for low-torque tools

The TCS.2000 version is designed for controlling low-torque electronic screwdrivers:

TCS.2000B – Controller for high-torque tools and automation

The version TCS.2000B is designed for the management of tools with high torque and systems for tightening for automation, including:

  • cordless screwdrivers (NRS Series with a straight handle up to 65 Nm, NRA Series with an angled handle up to 450 Nm);
  • Series EFS spindles for clamping in automation applications up to 360 Nm.

Key features

Advanced control of the tightening process

The controller enables full control of clamping operations thanks to support for various operating strategies:

  • torque control;
  • angle measurement;
  • torque-angle strategies;
  • multi-step tightening.

 

High capacity of memory and traceability

The system offers a comprehensive management of tightening data, essential for the quality and traceability of the production process:

  • up to 200 tightening programmes;
  • up to 25 steps per programme;
  • storage up to 30,000 tightening cycles;
  • search up to 100,000 results;
  • real-time display of the torque-angle and torque-time curves.

 

Connectivity and integration in industry

The TCS controller is designed to integrate easily with the infrastructure for industrial automation thanks to a wide range of interfaces for communication:

  • Ethernet – Open Protocol;
  • Digital I/O;
  • serial port;
  • CAN interface.

This broad compatibility enables integration with PLCs, MES systems and automated production lines.

If you’re unsure which screwdriver to choose for your production needs, please consult our technical guides:

  • 4 technologies and how to choose them for efficiency and precision: read here;
  • How to choose an industrial impact wrench: a practical 5-step guide: read here;
  • A comparison of industrial screwdrivers: how to choose between electric and pneumatic models: read more here.
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