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FPT-11 | Siemens Intelligent Thermal Fire Detector for FireFinder XLS & MXL Systems
- Regular price
- $360.05
- Sale price
- $360.05
- Regular price
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Product Description P/N: FPT-11
Description
The Siemens FPT-11 Intelligent Thermal Detector is an addressable fire detection device designed to monitor fixed and rate-compensated temperature conditions in protected areas. Engineered for use with Siemens FireFinder® XLS and MXL fire alarm control panels, the FPT-11 provides precise thermal detection up to 135°F (57.2°C). Its solid-state thermistor and microprocessor-based design ensure dependable performance in commercial and industrial fire protection systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Fire Alarm Systems |
| Part Number | FPT-11 |
| Subcategory | Thermal Fire Detectors |
| Detector Type | Intelligent Thermal Detector |
| Sensing Method | Rate-compensated thermistor |
| Fixed Temperature Rating | 135°F (57.2°C) |
| Operating Voltage | Supplied by FACP loop |
| Current Consumption (Normal) | 750 µA |
| Current Consumption (Alarm) | 750 µA |
| Operating Temperature Range | +32°F to +120°F (0°C to +49°C) |
| Relative Humidity Range | 0–93% non-condensing |
| Communication | Two-wire addressable loop |
| Compatibility | FireFinder XLS and MXL panels |
| Certifications | UL, ULC, FM, CSFM, NYCFD |
| Weight | Approx. 0.3 lb |
Information about FPT-11
The FPT-11 is an intelligent, plug-in thermal detector from the Siemens Series 11 family designed for addressable fire alarm systems. It features a microprocessor-controlled architecture with EEPROM-based addressing, eliminating mechanical switches and improving long-term reliability. The detector communicates continuously with compatible FireFinder XLS and MXL panels, enabling supervised status reporting and fault detection. It is suitable for use alongside other Siemens addressable detectors and modules on the same initiating circuit, supporting flexible system design.
Key Features:
- Rate-Compensated Thermal Sensing: Detects temperature changes accurately up to a fixed threshold of 135°F (57.2°C).
- Microprocessor-Based Operation: Provides continuous supervision, internal diagnostics, and fault-tolerant communication.
- EEPROM Address Storage: Stores detector address electronically for secure and reliable identification.
- Two-Wire Interface: Simplifies installation while maintaining full addressable communication.
- Multi-Color Status LED: Indicates normal operation, trouble conditions, and alarm status visually.
- Field Programmable Addressing: Compatible with Siemens DPU and FPI-32 programmers for fast configuration and testing.
- Accessory Support: Operates one auxiliary device such as a relay base, audible base, or remote indicator.
The FPT-11 delivers the reliability and precision required for intelligent thermal fire detection in addressable fire alarm systems.
Description
The Siemens FPT-11 Intelligent Thermal Detector is an addressable fire detection device designed to monitor fixed and rate-compensated temperature conditions in protected areas. Engineered for use with Siemens FireFinder® XLS and MXL fire alarm control panels, the FPT-11 provides precise thermal detection up to 135°F (57.2°C). Its solid-state thermistor and microprocessor-based design ensure dependable performance in commercial and industrial fire protection systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Fire Alarm Systems |
| Part Number | FPT-11 |
| Subcategory | Thermal Fire Detectors |
| Detector Type | Intelligent Thermal Detector |
| Sensing Method | Rate-compensated thermistor |
| Fixed Temperature Rating | 135°F (57.2°C) |
| Operating Voltage | Supplied by FACP loop |
| Current Consumption (Normal) | 750 µA |
| Current Consumption (Alarm) | 750 µA |
| Operating Temperature Range | +32°F to +120°F (0°C to +49°C) |
| Relative Humidity Range | 0–93% non-condensing |
| Communication | Two-wire addressable loop |
| Compatibility | FireFinder XLS and MXL panels |
| Certifications | UL, ULC, FM, CSFM, NYCFD |
| Weight | Approx. 0.3 lb |
Information about FPT-11
The FPT-11 is an intelligent, plug-in thermal detector from the Siemens Series 11 family designed for addressable fire alarm systems. It features a microprocessor-controlled architecture with EEPROM-based addressing, eliminating mechanical switches and improving long-term reliability. The detector communicates continuously with compatible FireFinder XLS and MXL panels, enabling supervised status reporting and fault detection. It is suitable for use alongside other Siemens addressable detectors and modules on the same initiating circuit, supporting flexible system design.
Key Features:
- Rate-Compensated Thermal Sensing: Detects temperature changes accurately up to a fixed threshold of 135°F (57.2°C).
- Microprocessor-Based Operation: Provides continuous supervision, internal diagnostics, and fault-tolerant communication.
- EEPROM Address Storage: Stores detector address electronically for secure and reliable identification.
- Two-Wire Interface: Simplifies installation while maintaining full addressable communication.
- Multi-Color Status LED: Indicates normal operation, trouble conditions, and alarm status visually.
- Field Programmable Addressing: Compatible with Siemens DPU and FPI-32 programmers for fast configuration and testing.
- Accessory Support: Operates one auxiliary device such as a relay base, audible base, or remote indicator.
The FPT-11 delivers the reliability and precision required for intelligent thermal fire detection in addressable fire alarm systems.
