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United Technologies Carrier P270-3000PL Four-Wire Photoelectric HVAC Duct Smoke Detector
- Regular price
- $575.00
- Sale price
- $575.00
- Regular price
-
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Product Description P/N: P270-3000PL
Description
The United Technologies Carrier P270-3000PL is a four-wire photoelectric duct smoke detector designed to monitor HVAC ductwork for the presence of smoke. Manufactured by United Technologies Carrier, it provides early smoke detection to support fan shutdown and fire alarm activation in commercial ventilation systems. The detector is suitable for a wide range of air handling applications requiring dependable smoke monitoring.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | United Technologies Carrier |
| Category | Fire Alarm Systems |
| Part Number | P270-3000PL |
| Subcategory | Duct Smoke Detector |
| Detector Type | Four-Wire Photoelectric Duct Smoke Detector |
| Power Supply | 12–24 VAC |
| Additional Voltage Compatibility | 24 VDC / 120 VAC |
| Air Velocity Range | 100 to 4,000 ft/min |
| Operating Temperature | -4°F to 158°F (-20°C to 70°C) |
| Operating Humidity | 0% to 95% RH, Non-Condensing |
| Relay Contacts | Two DPDT Form-C |
| Mounting | Round or Rectangular HVAC Duct |
| Dimensions | 5.8 × 15.5 × 4.15 in |
| Weight | 3.08 lb |
Information About P270-3000PL
The P270-3000PL is part of the United Technologies Carrier duct smoke detection product line developed for commercial HVAC systems. It utilizes photoelectric sensing technology with a pivoting housing that accommodates both square and rectangular installation footprints on round or rectangular ductwork. The detector supports 24 VAC/DC and 120 VAC operation, offering flexibility for integration into various building automation and fire alarm systems. Its plug-in sensor, patented sampling tube, and field-selectable configuration simplify installation, testing, and long-term maintenance.
Key Features:
- Photoelectric Detection: Provides reliable smoke detection within HVAC duct systems
- Four-Wire Configuration: Integrates with compatible commercial fire alarm and control systems
- Flexible Mounting Design: Pivoting housing fits square and rectangular duct installations
- Multi-Voltage Operation: Supports 24 VAC, 24 VDC, and 120 VAC power sources
- Wide Airflow Compatibility: Operates in duct velocities from 100 to 4,000 ft/min
- Plug-In Sensor Head: Simplifies inspection, maintenance, and replacement procedures
- Test/Reset Function: Easy-access button allows convenient functional testing and reset
- Relay Outputs: Includes two DPDT Form-C relay contacts for equipment control and monitoring
The P270-3000PL delivers the reliability and precision required for HVAC duct smoke detection and commercial fire safety systems.
Description
The United Technologies Carrier P270-3000PL is a four-wire photoelectric duct smoke detector designed to monitor HVAC ductwork for the presence of smoke. Manufactured by United Technologies Carrier, it provides early smoke detection to support fan shutdown and fire alarm activation in commercial ventilation systems. The detector is suitable for a wide range of air handling applications requiring dependable smoke monitoring.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | United Technologies Carrier |
| Category | Fire Alarm Systems |
| Part Number | P270-3000PL |
| Subcategory | Duct Smoke Detector |
| Detector Type | Four-Wire Photoelectric Duct Smoke Detector |
| Power Supply | 12–24 VAC |
| Additional Voltage Compatibility | 24 VDC / 120 VAC |
| Air Velocity Range | 100 to 4,000 ft/min |
| Operating Temperature | -4°F to 158°F (-20°C to 70°C) |
| Operating Humidity | 0% to 95% RH, Non-Condensing |
| Relay Contacts | Two DPDT Form-C |
| Mounting | Round or Rectangular HVAC Duct |
| Dimensions | 5.8 × 15.5 × 4.15 in |
| Weight | 3.08 lb |
Information About P270-3000PL
The P270-3000PL is part of the United Technologies Carrier duct smoke detection product line developed for commercial HVAC systems. It utilizes photoelectric sensing technology with a pivoting housing that accommodates both square and rectangular installation footprints on round or rectangular ductwork. The detector supports 24 VAC/DC and 120 VAC operation, offering flexibility for integration into various building automation and fire alarm systems. Its plug-in sensor, patented sampling tube, and field-selectable configuration simplify installation, testing, and long-term maintenance.
Key Features:
- Photoelectric Detection: Provides reliable smoke detection within HVAC duct systems
- Four-Wire Configuration: Integrates with compatible commercial fire alarm and control systems
- Flexible Mounting Design: Pivoting housing fits square and rectangular duct installations
- Multi-Voltage Operation: Supports 24 VAC, 24 VDC, and 120 VAC power sources
- Wide Airflow Compatibility: Operates in duct velocities from 100 to 4,000 ft/min
- Plug-In Sensor Head: Simplifies inspection, maintenance, and replacement procedures
- Test/Reset Function: Easy-access button allows convenient functional testing and reset
- Relay Outputs: Includes two DPDT Form-C relay contacts for equipment control and monitoring
The P270-3000PL delivers the reliability and precision required for HVAC duct smoke detection and commercial fire safety systems.
