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Firex 2650-560 Universal Voltage Ionization Duct Smoke Detector for HVAC Fire Protection
- Regular price
- $594.00
- Sale price
- $594.00
- Regular price
-
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Product Description P/N: 2650-560
Description
The Firex 2650-560 is an ionization duct smoke detector designed to provide early detection of smoke within HVAC duct systems. It monitors air moving through ventilation ducts to help prevent smoke recirculation and supports automatic shutdown of air handling equipment when connected to compatible fire alarm systems. The detector is suitable for commercial, industrial, and institutional HVAC applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Firex |
| Category | Fire Alarm Systems |
| Part Number | 2650-560 |
| Subcategory | Duct Smoke Detectors |
| Detector Type | Ionization Duct Smoke Detector |
| Operating Voltage | 24 VAC/DC, 115 VAC, 230 VAC |
| Alarm Contacts | 2 Form "C", 12 A @ 120 VAC Resistive |
| Trouble Contacts | 1 Form "C", 10 A @ 115 VAC Resistive |
| Air Velocity | 300 to 4000 ft/min |
| Operating Temperature | -5°F to 155°F (-23°C to 68°C) |
| Humidity | 10% to 85% RH, Non-Condensing |
| Housing Material | 18-Gauge Steel |
| Cover Material | Clear Plastic |
| Finish | Gray Paint |
| Radioactive Element | Americium-241, 0.9 Microcurie |
| Weight | 2.35 lb (1.07 kg) |
Information About 2650-560
The 2650-560 is a universal-voltage duct smoke detector manufactured by Firex for integration into HVAC fire protection systems. It accepts an Apollo ionization detector head and features dual Form "C" alarm contacts along with a supervised Form "C" trouble relay for system monitoring. The detector is designed for installation in ducts ranging from 12 inches to 10 feet wide and operates with airflow velocities from 300 to 4000 feet per minute. Its steel enclosure with a clear plastic cover provides durable protection while allowing visual inspection of internal indicators.
Key Features:
- Universal Voltage Input: Operates on 24 VAC/DC, 115 VAC, or 230 VAC power.
- Ionization Detection: Utilizes an ionization sensing chamber for HVAC duct smoke detection.
- Dual Alarm Relays: Includes two Form "C" alarm contacts rated at 12 A, 120 VAC resistive.
- Trouble Supervision: Features one Form "C" trouble contact rated at 10 A, 115 VAC resistive.
- Wide Air Velocity Range: Designed for airflow between 300 and 4000 ft/min.
- Rugged Enclosure: Constructed with an 18-gauge steel housing and clear plastic cover.
- Broad Environmental Range: Operates in temperatures from -5°F to 155°F with 10%–85% non-condensing humidity.
- HVAC System Protection: Helps prevent smoke recirculation by initiating system shutdown when required.
The 2650-560 delivers the reliability and precision required for continuous HVAC duct smoke detection in commercial and industrial fire protection systems.
Description
The Firex 2650-560 is an ionization duct smoke detector designed to provide early detection of smoke within HVAC duct systems. It monitors air moving through ventilation ducts to help prevent smoke recirculation and supports automatic shutdown of air handling equipment when connected to compatible fire alarm systems. The detector is suitable for commercial, industrial, and institutional HVAC applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Firex |
| Category | Fire Alarm Systems |
| Part Number | 2650-560 |
| Subcategory | Duct Smoke Detectors |
| Detector Type | Ionization Duct Smoke Detector |
| Operating Voltage | 24 VAC/DC, 115 VAC, 230 VAC |
| Alarm Contacts | 2 Form "C", 12 A @ 120 VAC Resistive |
| Trouble Contacts | 1 Form "C", 10 A @ 115 VAC Resistive |
| Air Velocity | 300 to 4000 ft/min |
| Operating Temperature | -5°F to 155°F (-23°C to 68°C) |
| Humidity | 10% to 85% RH, Non-Condensing |
| Housing Material | 18-Gauge Steel |
| Cover Material | Clear Plastic |
| Finish | Gray Paint |
| Radioactive Element | Americium-241, 0.9 Microcurie |
| Weight | 2.35 lb (1.07 kg) |
Information About 2650-560
The 2650-560 is a universal-voltage duct smoke detector manufactured by Firex for integration into HVAC fire protection systems. It accepts an Apollo ionization detector head and features dual Form "C" alarm contacts along with a supervised Form "C" trouble relay for system monitoring. The detector is designed for installation in ducts ranging from 12 inches to 10 feet wide and operates with airflow velocities from 300 to 4000 feet per minute. Its steel enclosure with a clear plastic cover provides durable protection while allowing visual inspection of internal indicators.
Key Features:
- Universal Voltage Input: Operates on 24 VAC/DC, 115 VAC, or 230 VAC power.
- Ionization Detection: Utilizes an ionization sensing chamber for HVAC duct smoke detection.
- Dual Alarm Relays: Includes two Form "C" alarm contacts rated at 12 A, 120 VAC resistive.
- Trouble Supervision: Features one Form "C" trouble contact rated at 10 A, 115 VAC resistive.
- Wide Air Velocity Range: Designed for airflow between 300 and 4000 ft/min.
- Rugged Enclosure: Constructed with an 18-gauge steel housing and clear plastic cover.
- Broad Environmental Range: Operates in temperatures from -5°F to 155°F with 10%–85% non-condensing humidity.
- HVAC System Protection: Helps prevent smoke recirculation by initiating system shutdown when required.
The 2650-560 delivers the reliability and precision required for continuous HVAC duct smoke detection in commercial and industrial fire protection systems.