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The Honeywell TSAI-1620M serves as a high-density analog input module designed for the Safety Manager and Fail Safe Control (FSC) architectures. This module provides 16 independent channels for processing standard...
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The Honeywell TSAI-1620M serves as a high-density analog input module designed for the Safety Manager and Fail Safe Control (FSC) architectures. This module provides 16 independent channels for processing standard industrial signals, such as 4-20mA or 0-20mA, from field transmitters. It converts these analog variables into digital data for the safety processor, enabling precise monitoring of pressure, temperature, and flow in safety-critical loops.
| Specification | Details |
|---|---|
| Model Number | TSAI-1620M |
| Condition | 100% Brand New and Original |
| Module Type | High-Density Analog Input |
| Number of Channels | 16 Channels |
| Dimensions | 21 cm x 7 cm x 5.8 cm |
| Weight | 0.3 kg |
| System Compatibility | Honeywell Safety Manager / FSC |
High-Density Channel Integration: By housing 16 channels in a compact 21 cm frame, the TSAI-1620M maximizes cabinet space and reduces the number of required I/O slots in large-scale installations.
Precision Signal Conversion: High-resolution internal converters ensure accurate signal processing, providing the logic solver with the granular data necessary to detect subtle process deviations.
Robust Thermal Design: The module operates reliably across a wide temperature range, preventing signal drift and maintaining safety integrity in varied industrial climates.
Integrated Diagnostics: The module executes continuous self-tests on each channel to identify loop failures, ground faults, or out-of-range signals, triggering immediate fail-safe responses within the controller.
Does this module support both safety and non-safety loops?
The TSAI-1620M is primarily engineered for safety-instrumented functions within the Safety Manager system but also handles standard process control signals with high reliability.
Can technicians replace this module while the system is running?
Yes, the TSAI-1620M supports hot-swap functionality when installed in a redundant Safety Manager chassis, allowing for maintenance without interrupting the plant safety function.
Is this a refurbished or surplus Honeywell part?
We supply the TSAI-1620M as 100% brand new, original equipment. Each module ships in its original factory packaging with a traceable serial number to ensure authenticity and performance.
Does the module require external power for the 4-20mA loops?
The module typically receives its operating power from the system backplane, but the field-side current loops may require external 24V DC power depending on the field transmitter configuration and the specific FTA used.
