Honeywell- NFS2-640E (Intelligent Addressable Fire Alarm Control Panel)

  HONEYWELL FIRE DETECTION & ALARM SYSTEM NFS2-640E  

FEATURES

• Highly scalable for large installations

• Supports up to 4 SLC loops, 318 devices per loop, and up to 159 outputs; suitable for campuses, high-rises, and industrial complexes.

• Advanced detection algorithms

• FlashScan® protocol enables fast polling (<2 s) and multi-detector decision-making and includes self-optimization, drift compensation, alarm verification, and pre-alarm logic.

SPECIFICATIONS

• SLC Capacity: 1–2 loops, up to 159 detectors + 159 modules per loop

• Primary Power Input: 220/240 VAC, 50/60 Hz, 2.5 A (for “E” version)

• Current Draw (Standby/Alarm): 0.250 A + 0.035 A per NAC; panel backlight ≈ 0.100 A

• Total 24 V Output: 6.0 A in alarm (shared)

• Notification Circuits (NACs): Four Class A/B NACs, each 1.5 A

• Auxiliary Power: 1.25 A resettable 24 V; two non-resettable 24 V outputs; 5 V @ 0.15 A

• Battery Charging Range: 18 Ah – 200 Ah

• Float Voltage Rate: 27.6 V

• Operating Temperature: 0 °C to +49 °C, 93% RH non‑condensing

• Certifications / Listings: UL 864 (10th edition), UL 2572 (mass notification), ULC-S527, IBC (seismic) compliance

  HONEYWELL FIRE DETECTION & ALARM SYSTEM FSP-951 SERIES INTELLIGENT ‑IN PHOTOELECTRIC SMOKE DETECTORS  

FEATURES

• Advanced Photoelectric Detection

• Uses a specialized sensing chamber to provide reliable smoke detection for early fire warning.

• Addressable System Integration

• Fully compatible with intelligent fire alarm control panels for precise location identification.

• Drift Compensation

• Adjusts sensitivity over time to reduce false alarms caused by dust accumulation.

SPECIFICATIONS

• Model: FSP-951 Series

• Type: Intelligent addressable photoelectric smoke detector

• Detection Method: Light-scattering photoelectric sensor

• Mounting: Plug-in base compatible

• Features: Drift compensation, LED status indicators

• Application: Commercial, institutional, and residential facilities

  HONEYWELL FIRE DETECTION & ALARM SYSTEM FCO-951 SERIES ADVANCED MULTI-CRITERIA FIRE/CO DETECTOR  

FEATURES

• Dual Detection Technology

• Combines fire detection with carbon monoxide sensing in a single device.

• Multi-Criteria Sensing

• Uses multiple sensors (smoke, heat, gas) to improve accuracy and reduce nuisance alarms.

• Addressable Communication

• Reports both fire and CO events to the fire alarm control panel with specific location data.

• Life Safety Enhancement

• Detects both flaming/smoldering fires and dangerous CO gas exposure.

SPECIFICATIONS

• Model: FCO-951 Series

• Type: Advanced multi-criteria fire/CO detector

• Detection Method: Smoke, heat, and carbon monoxide sensors

• Mounting: Plug-in base compatible

• Communication: Intelligent addressable protocol

• Application: Buildings requiring combined fire and CO protection