Mitsubishi Thermocouple Temperature Input Module Q68TD-G-H01

The Q68TD-G-H01 is a high-performance, 8-channel thermocouple input module designed for reliable temperature measurement in industrial process control applications. It features a 40-pin connector for streamlined wiring and offers a fast conversion speed of 320ms for all 8 channels, enabling efficient data acquisition.

As an isolated analog module specifically built for process control, it ensures stable and accurate data collection by directly connecting thermocouple or RTD sensors. The product line provides flexibility, allowing customers to choose between multi-channel (8-channel) input models and channel-isolated types based on their specific application requirements and need for signal separation.

Key Features for Enhanced System Reliability and Maintenance:

* Automatic Backup of Critical Data:

    Programs and parameter files are automatically saved to a non-volatile Flash ROM (battery-less backup), preventing loss due to forgotten battery replacement. Furthermore, important device data can be backed up to standard ROM, safeguarding against data loss during extended planned shutdowns (e.g., holidays) in case of battery depletion. This backed-up data is automatically restored upon the next power-on.

* Reduced System Recovery Time:

    All data within the CPU can be easily backed up to a memory card with simple operations. By performing regular backups, the latest parameters and programs are always maintained on the card. In the event of a CPU failure, after replacing the CPU, the system can be quickly restored using the pre-backed-up memory card through straightforward procedures. This eliminates time-consuming backup data management and significantly shortens system recovery time during downtime.

This combination of precise temperature measurement, application flexibility, and robust data integrity features makes the Q68TD-G-H01 a reliable solution for demanding process control environments.