Honeywell FS-TSHART-1620m Analog Input Field Termination Assembly

The Honeywell FS-TSHART-1620m is an Analog Input Field Termination Assembly (FTA) specifically designed for use with Honeywell’s Safety Manager and Fail Safe Controller (FSC) systems. This module provides the physical interface between field devices and the safety system’s analog input modules. It is a critical component in ensuring accurate and secure analog signal transmission from process instruments such as pressure transmitters, temperature sensors, and flow meters.

The FS-TSHART-1620m supports HART (Highway Addressable Remote Transducer) protocol, allowing for bidirectional digital communication on top of the traditional 4–20 mA analog signal. This capability enhances diagnostics and device configuration directly through the control system or asset management platform.

Its modular and robust design is suitable for industrial environments requiring high system availability, minimal downtime, and reliable analog signal processing. The assembly is mounted in the control panel and includes built-in circuitry for signal conditioning, surge protection, and wiring terminations.

Product Specifications

Product Applications

• Safety Instrumented Systems (SIS): Ideal for gathering analog input data in safety-critical processes.

• Process Monitoring: Acquires pressure, temperature, level, and flow data from field instruments.

• Asset Management: HART communication enables remote device diagnostics and calibration.

• Chemical and Petrochemical Plants: Facilitates reliable and safe analog data collection.

• Power Generation Facilities: Interfaces with turbine and boiler instrumentation.

• Oil & Gas Industry: Supports upstream and downstream analog sensing with HART-enabled transmitters.

Product Advantages

• HART-Enabled: Allows simultaneous analog signal transmission and digital device communication, increasing visibility into field devices.

• Compact Design: Accommodates 16 channels in a slim form factor, saving valuable panel space.

• Simplified Wiring: Clearly labeled terminals improve installation efficiency and reduce wiring errors.

• Field Isolation: Reduces the risk of signal disruption or system damage due to field-side faults.

• Surge Protection: Protects critical analog inputs from electrical surges and transients.

• Integrated with Honeywell SIS: Designed to work seamlessly with Safety Manager and FSC systems for high-integrity performance.

• Robust Build Quality: Built for long-term industrial use under harsh conditions.

• Maintenance-Friendly: Easy access to terminal points and standardized layout reduces downtime during servicing.

Frequently Asked Questions (FAQ)

1. What is the function of the FS-TSHART-1620m module?

   It serves as the interface between field analog devices and the safety controller’s analog input cards, providing signal termination, conditioning, and HART communication.

2. How many channels does this termination assembly support?

   It supports up to 16 analog input channels.

3. Does it support HART communication?

   Yes, it fully supports HART protocol for field device diagnostics and configuration.

4. Can this assembly be used with non-HART analog devices?

   Yes, it supports standard 4–20 mA devices with or without HART overlay.

5. Is this module hot-swappable?

   The FTA itself is not hot-swappable. System power should be managed during installation or replacement.

6. How is the FTA mounted?

   It is designed for DIN rail mounting inside a control cabinet.

7. Is it compatible with Safety Manager systems?

   Yes, it is fully compatible with Honeywell Safety Manager and FSC analog input modules.

8. Does the FS-TSHART-1620m include built-in surge protection?

   Yes, each channel includes protection circuitry to guard against electrical surges.

9. What are the module dimensions?

   The unit measures 250 × 70 × 60 mm.

10. What is the operating temperature range for this assembly?

    The assembly operates within -20°C to +60°C and can be stored from -40°C to +85°C.