Fire-Lite ANN-RLY 10 Relay Board Mount

The Fire-Lite ANN-RLY 10 Relay Board is an addressable relay module designed for use with compatible Fire-Lite fire alarm control panels. Providing ten programmable Form-C relays, the module is engineered to expand system control capabilities while, at the same time, supporting communication through the Fire-Lite ANN-BUS interface. Additionally, its compact design allows installation within compatible fire alarm control panel enclosures, making it well suited for a variety of commercial fire alarm applications.

Designed for commercial fire alarm systems, the ANN-RLY combines programmable relay outputs with supervised ANN-BUS communication to support dependable system operation. Furthermore, the module requires minimal programming and can be powered by the host control panel or a compatible remote 24 VDC power supply. As a result, it is well suited for new installations, system expansions, and replacement projects where compatibility has been confirmed.

Product Functions

The Fire-Lite ANN-RLY performs several important functions within compatible fire alarm systems, including:

• Providing ten programmable Form-C relay outputs
• Communicating with compatible Fire-Lite fire alarm control panels through the ANN-BUS
• Supporting programmable relay functions including alarm, trouble, supervisory, AC loss, waterflow delay, input zones, and silenceable alarm
• Supporting supervised ANN-BUS communication
• Expanding system control capabilities for compatible installations
• Supporting commercial fire alarm system upgrades and expansion projects

Features & Benefits

Ten Programmable Form-C Relays

The ANN-RLY provides ten programmable Form-C relay outputs for use within compatible Fire-Lite systems. Additionally, each relay can be assigned supported operating functions through the compatible control panel.

ANN-BUS Communication

The relay board communicates through the Fire-Lite ANN-BUS using a two-wire serial interface. Furthermore, a single four-conductor cable supports both power and data communication, thereby simplifying system connectivity.

Flexible Power Options

The module may be powered directly from a compatible Fire-Lite control panel or from a compatible remote 24 VDC power supply. Consequently, the ANN-RLY provides flexibility for a variety of commercial system configurations.

Compact Installation

The relay board is designed for installation inside the main control panel chassis or within the battery compartment using the optional ANN-MBRLY mounting bracket. Additionally, its compact footprint helps maximize available enclosure space.

Minimal Programming

The ANN-RLY connects directly to the ANN-BUS terminal of the compatible control panel and requires minimal programming for operation. As a result, system configuration can be completed efficiently within compatible installations.

Commercial-Grade Construction

Manufactured for commercial fire alarm applications, the ANN-RLY features durable electronic construction designed for long-term indoor operation. Moreover, the module is intended for dependable performance within compatible fire alarm systems.

Technical Specifications

Manufacturer: Fire-Lite Alarms by Honeywell

Model: ANN-RLY

Product Type: Addressable Relay Module

Relay Outputs: 10 Programmable Form-C Relays

Communication: Fire-Lite ANN-BUS

Operating Voltage: 24 VDC

Current Draw:

• Standby: 15 mA
• Alarm: 75 mA

Relay Contact Rating:

• 2 A @ 30 VDC (Resistive)
• 0.5 A @ 30 VAC (Resistive)

Operating Temperature: 32°F to 120°F (0°C to 49°C)

Relative Humidity: Up to 93% RH (Non-Condensing)

Installation: Main Chassis or Battery Area Using Optional ANN-MBRLY Bracket

Application: Indoor Commercial Fire Alarm Systems

Specifications should be verified with the manufacturer’s documentation for the intended application.

Typical Applications

The Fire-Lite ANN-RLY is commonly used in compatible commercial fire alarm systems serving:

• Office buildings
• Educational facilities
• Healthcare facilities
• Hotels
• Retail centers
• Government buildings
• Warehouses
• Industrial facilities
• Commercial campuses
• Institutional buildings

Application suitability should always be verified according to the system design and project requirements.

Compatibility Information

The Fire-Lite ANN-RLY is designed for operation with compatible Fire-Lite fire alarm control panels that support the ANN-BUS communication protocol. Additionally, compatible control panels include selected ES Series, MS Series, and MRP Series models, including the ES-50X, ES-200X, MS-9050UD, MS-9200UDLS, MS-9600LS, MS-9600UDLS, MS-5UD, MS-10UD, MRP-2001, and MRP-2002. Before purchasing or installing the module, however, compatibility should always be verified with the intended control panel and system configuration. Furthermore, confirming compatibility helps support proper communication between system components, thereby contributing to the intended operation of the overall fire alarm system.

Why Choose the Fire-Lite ANN-RLY?

The Fire-Lite ANN-RLY 10 Relay Board combines ten programmable Form-C relays, dependable ANN-BUS communication, and flexible installation options in a compact commercial relay module. Additionally, its minimal programming requirements and compatibility with selected Fire-Lite control panels support efficient system expansion and management. As a result, it provides a practical solution for commercial fire alarm applications requiring a compatible programmable relay module.

ANN-RLY Datasheet