Overview

The 9202-ETS-MM-SC is part of the Tofino™ Industrial Security Solution, developed to provide deep packet inspection and firewall protection for industrial control systems (ICS). It is particularly effective in environments where traditional IT firewalls may be too complex or insufficient for operational technology (OT) networks.

This model supports modular security zones, allowing users to isolate critical assets and apply tailored security policies without needing to reconfigure the network. Moreover, it is easy to deploy, requiring no IP address or configuration changes to existing devices. The unit is DIN rail-mountable and is built to withstand harsh industrial conditions, including wide temperature ranges and electrical noise.

In addition, the 9202-ETS-MM-SC comes with Tofino Configurator software, which provides intuitive setup and management of security rules. It supports both Ethernet and RS485 interfaces and is certified for use in hazardous locations, making it ideal for oil & gas, power generation, and manufacturing sectors.

Technical Data

Typical Applications

• SCADA and DCS Network Protection: Isolates control systems from external threats and unauthorized access.

• Oil & Gas Facilities: Secures remote terminal units (RTUs) and programmable logic controllers (PLCs).

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

• Manufacturing Automation: Segments production lines to prevent malware propagation.

• Hazardous Environments: Certified for use in explosive atmospheres and extreme temperatures.

For instance, in a refinery, the 9202-ETS-MM-SC can be installed between the control network and external interfaces to block unauthorized traffic and enforce protocol-specific rules—without disrupting existing operations.

FAQ

Q: What protocols does the 9202-ETS-MM-SC support?
A: It supports Ethernet and RS485, with deep packet inspection for industrial protocols.

Q: Is it suitable for hazardous locations?
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 for rule setup and management.

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