N-ANN-RLY | Notifier Relay Module for ANN-BUS Fire Alarm Systems with Programmable Outputs

Notifier · Fire & Life Safety

Description  The Notifier N-ANN-RLY Relay Module is an addressable annunciator accessory designed to provide programmable relay outputs for Notifier fire alarm control panels. It allows activation of external devices such as fans, doors, or auxiliary signaling circuits in response to specific system conditions.     Technical Specifications  Condition New/Never Used Surplus Brand Notifier Category Fire Alarm Equipment Part Number N-ANN-RLY Subcategory Relay Module Power Source 24 VDC (ANN-BUS connection) Standby Current 15 mA Alarm Current 75 mA Relay Contacts Three Form-C relays Contact Rating (DC) 2 Amps @ 30 VDC (resistive) Contact Rating (AC) 0.5 Amps @ 30 VAC (resistive) Communication Interface ANN-BUS (Notifier) Supervision Power-limited and supervised connections Operating Temperature Range 32°F to 120°F (0°C to 49°C) Humidity Range 93% ± 2% RH (non-condensing at 90°F ± 3°F) Mounting Type Surface or enclosure mount Usage Location Indoor, dry environments only Indicators Status LEDs for power and relay activation Compliance UL Listed; NFPA 72 compliant Weight 0.5 lb (0.23 kg)     Information About N-ANN-RLY The N-ANN-RLY is a supervised relay module developed by Notifier for use with compatible fire alarm control panels that utilize the ANN-BUS communication interface. This module provides three programmable Form-C relays that can be configured for system status signals such as alarm, trouble, or supervisory events. The compact design allows mounting within or near the main fire alarm panel enclosure, simplifying installation and wiring. Operating at 24 VDC, the N-ANN-RLY ensures dependable control and monitoring in commercial, industrial, and institutional fire protection systems. Key Features: Programmable Relays: Three Form-C relays configurable for alarm, trouble, or supervisory conditions. Supervised ANN-BUS Connection: Ensures reliable communication and fault detection with the control panel. Compact Design: Fits within or near the main enclosure for flexible installation. Power-Limited Circuits: Meets safety standards for supervised fire alarm wiring. Robust Contact Ratings: Supports up to 2A @ 30VDC or 0.5A @ 30VAC resistive loads. Low Power Consumption: 15 mA standby and 75 mA in alarm for efficient operation. Environmental Resilience: Operates reliably in temperatures from 32°F to 120°F (0°C to 49°C). Notifier Compatibility: Integrates seamlessly with ONYX and other Notifier fire alarm systems. The N-ANN-RLY delivers the reliability and precision required for auxiliary control and relay signaling in professional fire alarm installations.

Brand: Notifier · Category: Fire & Life Safety

Key features

• Programmable Relays: Three Form-C relays configurable for alarm, trouble, or supervisory conditions.
• Supervised ANN-BUS Connection: Ensures reliable communication and fault detection with the control panel.
• Compact Design: Fits within or near the main enclosure for flexible installation.
• Power-Limited Circuits: Meets safety standards for supervised fire alarm wiring.
• Robust Contact Ratings: Supports up to 2A @ 30VDC or 0.5A @ 30VAC resistive loads.
• Low Power Consumption: 15 mA standby and 75 mA in alarm for efficient operation.
• Environmental Resilience: Operates reliably in temperatures from 32°F to 120°F (0°C to 49°C).
• Notifier Compatibility: Integrates seamlessly with ONYX and other Notifier fire alarm systems.

Specifications

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