Honeywell FC-TSHART-1620m Analog Input Termination Assembly

Product Description

The FC-TSHART-1620m is a high-performance HART-enabled Analog Input Field Termination Assembly (FTA) designed for the Honeywell Safety Manager and Experion PKS platforms. This module provides a secure field interface for 16 analog channels, with integrated support for the HART (Highway Addressable Remote Transducer) protocol, allowing digital transmission of secondary variables and device diagnostics alongside the primary 4–20 mA signal.

Ideal for safety-critical applications, the FC-TSHART-1620m bridges field transmitters with the system’s internal safety I/O modules, ensuring robust signal integrity, fast data acquisition, and advanced diagnostic visibility. Its compact, symmetrical design facilitates high-density cabinet layouts while meeting SIL 2 and SIL 3 safety standards.

Technical Specifications

Key Operational Advantages

• HART Pass-Through: Allows remote calibration and diagnostics from smart transmitters without field visits.

• Signal Integrity: Advanced filtering reduces electromagnetic interference (EMI), ensuring precise measurement of process variables such as pressure, flow, and level.

• Space-Efficient Design: Symmetrical cube form (12.7 cm per side) maximizes I/O density in control cabinets.

• Redundancy Support: Seamlessly integrates into redundant I/O architectures, maintaining process visibility during module maintenance.

Technical FAQ

What is the benefit of using the FC-TSHART-1620m over a standard analog input FTA?
The HART capability allows access to digital diagnostic and secondary variable data from smart transmitters, supporting predictive maintenance and advanced asset management, beyond the standard 4–20 mA signal.

Is this assembly compatible with non-HART transmitters?
Yes. It functions as a conventional 4–20 mA analog input FTA for legacy devices while keeping the HART communication channel available for future smart sensors.