Potter Electric RLY-5 Multi Relay Module Fire Alarm

Product Description

The Potter Electric Signal Co. US RLY-5 is a multi relay module designed for use in fire alarm and life safety systems. It provides supervised relay outputs that allow a fire alarm control panel to activate or control ancillary devices and systems upon alarm, supervisory, or trouble conditions. The module is intended for installation by licensed fire alarm technicians and electricians familiar with NFPA 72 requirements and low-voltage wiring practices. It is a single unit sold per each.

The RLY-5 is suited for commercial and light industrial fire alarm applications where multiple relay outputs are needed to interface a fire alarm control panel with external systems such as HVAC shutdown, elevator recall, door holder release, or auxiliary notification circuits. It is typically mounted in or adjacent to the fire alarm control panel enclosure and wired into the system as part of a supervised loop or addressable network depending on system design.

Key Features

• Multi-relay output configuration supports control of several ancillary systems from a single module
• Designed for supervised fire alarm system integration per NFPA 72 guidelines
• Compact form factor suited for panel-adjacent or enclosure mounting
• Single unit packaging allows for straightforward field replacement or system expansion
• Fits within commercial fire alarm system architectures requiring relay-based device control

Compatibility

Designed as an OEM-style replacement or expansion relay module for compatible Potter Electric Signal fire alarm control panel systems. Consult the product manual and system documentation to confirm compatibility with the specific panel and software revision in use.

Installation Notes

Installation should be performed by a licensed fire alarm technician or electrician in accordance with NFPA 72 and applicable local codes. De-energize and silence the fire alarm control panel before wiring or replacing relay modules to prevent unintended activations. Verify all wiring terminations are secure and supervised circuits are restored and tested after installation. A system functional test should be completed following any relay module addition or replacement.