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The Honeywell FS-TSAI-1620M functions as a high-precision analog input interface for the Safety Manager platform. This module converts standard industrial current signals (0-20 mA or 4-20 mA) from field transmitters...
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The Honeywell FS-TSAI-1620M functions as a high-precision analog input interface for the Safety Manager platform. This module converts standard industrial current signals (0-20 mA or 4-20 mA) from field transmitters into digital data for the safety controller. Designed for high-density environments, it manages 16 independent channels, ensuring reliable data acquisition for critical monitoring tasks in oil, gas, and chemical processing facilities.
| Specification | Details |
|---|---|
| Model Number | FS-TSAI-1620M |
| Condition | 100% Brand New and Original |
| Input Channels | 16 channels (organized in two groups of 8) |
| Signal Type | 0-20 mA or 4-20 mA DC |
| Input Resistance | 250 Ω (±1%) |
| Accuracy | 0.1% of full scale |
| Power Supply | 24 VDC |
| Operating Temperature | -40°C to +85°C |
| Dimensions | 210 mm x 70 mm x 60 mm |
| Weight | 0.2 kg |
High-Precision Data Acquisition: The 0.1% full-scale accuracy ensures the safety system receives highly granular data, allowing for tighter control limits and earlier detection of process deviations.
Extended Thermal Range: The robust design operates reliably between -40°C and +85°C, eliminating the need for expensive climate-controlled enclosures in extreme outdoor or industrial environments.
Efficient Channel Density: By housing 16 channels in a compact 210 mm frame, this module reduces the number of I/O slots required, lowering the total cost of ownership and cabinet footprint.
Simplified Common Grounding: The division of channels into two groups of eight with a common 0V reference simplifies field wiring architecture and reduces the complexity of cable management.
Does this module support both safety and non-safety applications?
Yes, the FS-TSAI-1620M handles signals for both safety-critical loops and general process monitoring, providing versatile integration options within the Honeywell ecosystem.
What happens if a field transmitter fails?
The module detects out-of-range signals (under 4mA or over 20mA), allowing the Safety Manager logic to trigger appropriate fail-safe protocols or maintenance alerts immediately.
Is this a refurbished or used Honeywell part?
We guarantee this unit is 100% brand new and original. Each module arrives in its original factory packaging, complete with a clean serial number for full traceability.
How does the 250 Ω input resistance affect the loop?
The precision 250 Ω resistance converts the 4-20 mA current into a 1-5V signal internally. The ±1% tolerance ensures consistent impedance across all 16 channels for uniform signal processing.
