FC-TSHART-1620M Safety Gateway Interface Module | Honeywell

The Honeywell FC-TSHART-1620M is a dedicated safety interface module engineered to serve as a gateway between safety systems and process control devices. Operating as a Safety Gateway Interface (SGI), the module manages secure IP data packet forwarding to maintain deterministic and safe data traffic flow across networked control architectures.

Packet Filtering and Kernel Architecture

The module utilizes a specialized Linux firewall kernel interface equipped with firewall hook functions to integrate directly into the system's IP forwarding control chain. Internal routing and dynamic rule management rely on an optimized hash table structure, enabling low-latency packet validation and efficient data handling in real-time safety control environments.

Power and Electrical Specifications

Operating from a 30 VDC supply voltage, the module regulates internal communication logic to an output voltage of 4 VDC. Manufactured in the United States, the assembly weighs 3 kg and is designed for cabinet mounting within Honeywell safety system architectures.

Frequently Asked Questions

Q: What is the primary functional role of the FC-TSHART-1620M in a safety network?

A: It acts as a Safety Gateway Interface (SGI) managing IP data packet forwarding between safety systems and control devices using integrated Linux firewall kernel hook functions.

Q: What are the input and internal operating voltages for this module?

A: The module operates on a supply voltage of 30 VDC and delivers an output voltage of 4 VDC for its processing circuit logic.