Mircom Technologies TX3-16EC 16 Relay Expander Cabinet

Product Description

The MIRCOM TECHNOLOGIES TX3-16EC is a 16-relay expander cabinet designed to extend the relay output capacity of compatible control panel systems. This unit adds sixteen relay outputs in a self-contained cabinet enclosure, allowing installers to expand system functionality without replacing the primary control panel. It is typically installed by licensed fire alarm or building automation technicians working on commercial or light-industrial control systems. The TX3-16EC is sold as a single unit and fits within the broader TX3 series product ecosystem.

The TX3-16EC is suited for commercial building installations where additional relay-driven outputs are required beyond what the base panel provides. Typical applications include fire alarm control panel expansions, access control relay outputs, and building automation ancillary control functions. It is installed in panel rooms or electrical closets alongside the primary control equipment it serves.

Key Features

• Provides 16 relay outputs in a single cabinet form factor
• Designed as an expander to increase relay capacity of the host control system
• Self-contained cabinet enclosure for clean, organized panel room installation
• Sold as a single unit for straightforward procurement and installation planning

Compatibility

Designed as an OEM-style relay expander cabinet for use with compatible MIRCOM TECHNOLOGIES TX3 series control panel systems. Consult the system documentation and MIRCOM installation guides to confirm compatibility with the specific host panel before ordering.

Installation Notes

Installation should be performed by a licensed fire alarm or low-voltage technician in accordance with applicable local codes and NFPA 72 requirements. De-energize the host control panel and follow lockout/tagout procedures before connecting the expander cabinet. Verify all wiring terminations against the manufacturer wiring diagram prior to restoring power. Do not power up the expander independently of the host system without confirming proper configuration.