Overview

The 9202-ETS-TR1 is part of Honeywell’s MTL Tofino™ Industrial Security Solution, engineered to secure SCADA, DCS, and other industrial control systems without disrupting existing operations. It provides transparent network protection, meaning it can be deployed without IP address changes or reconfiguring devices, making it ideal for legacy systems and segmented architectures.

This appliance enforces advanced firewall rules, supports security modules for industrial protocols such as Modbus, OPC, Ethernet/IP, and DNP3, and enables zone-based segmentation to isolate critical assets. Designed for harsh environments, it features DIN rail mounting, wide temperature tolerance, and certifications for hazardous locations.

In addition, the 9202-ETS-TR1 integrates seamlessly with Tofino Configurator software, allowing intuitive setup and centralized management of security policies. It is widely deployed in sectors such as oil & gas, power generation, water treatment, and manufacturing.

Technical Data

Typical Applications

• SCADA and DCS Network Protection: Shields control systems from malware, unauthorized access, and external threats.

• Oil & Gas Facilities: Secures RTUs, PLCs, and HMIs in upstream and downstream operations.

• Power Generation: Protects turbine and substation control networks from cyber intrusions.

• Water Treatment Plants: Isolates control zones and enforces protocol-specific rules.

• Manufacturing Automation: Prevents lateral movement of threats across production networks.

For example, in a chemical plant, the 9202-ETS-TR1 can be deployed between the control network and external interfaces to enforce Modbus-specific firewall rules and block unauthorized traffic—without modifying existing IP configurations.

FAQ

Q: What protocols does the 9202-ETS-TR1 support?
A: It supports Modbus, OPC, Ethernet/IP, DNP3, and other industrial protocols.

Q: Is it suitable for hazardous environments?
A: Yes, it is certified for ATEX Zone 2 and ISA 12.12.01 Class I, Div 2 environments.

Q: Does it require reconfiguration of existing devices?
A: No, it installs transparently without needing IP address or network changes.

Q: What software is used for configuration?
A: It uses Tofino Configurator software to manage firewall rules and security zones.

Q: Can it be DIN rail mounted?
A: Yes, it is designed for DIN rail installation in industrial control cabinets.