Analog input module TSA202 is a dual-channel device utilizing the 1-Wire digital protocol. It offers a reliable and accurate solution for measuring a variety of analog signals in industrial and automation environments. The analog inputs are galvanically isolated from the communication interface, ensuring signal integrity and robust protection against electrical interference.
The TSA202 supports two selectable input modes: 0–20 mA current loop and 0–10 V voltage input. The extended 0–20 mA range allows not only the handling of standard 4–20 mA measurement signals but also the detection of special conditions such as sensor faults, calibration states, or other diagnostic outputs that may fall below the 4 mA threshold.
Features:
- Functional isolation between the analog inputs and the 1-Wire interface for improved safety and signal integrity
- LED indicator for communication status
- Selectable input mode (0-10V or 0-20mA) configurable via the connector
- Firmware updates via the 1-Wire interface
