Đầu dò báo nhiệt địa Notifier FST-851

Mô tả sản phẩm Đầu dò báo nhiệt địa Notifier FST-851

• Notifier FST-851 Series intelligent plug-in thermal detectors with integral communication has features that surpass conventional detectors. Point ID capability allows each detector’s address to be set with rotary, decimal address switches, providing exact detector locations.
• FST-851 Series thermal detectors use an innovative thermistor sensing circuit to produce 135°F/57°C fixed-temperaturein a low-profile package.
• These thermal detectors provide effective, intelligent property protection in a variety of applications. FST-851 Series detectors are compatible with Notifier Onyx and CLIP series Fire Alarm Control Panels (FACPs).
• Sleek, low-profile, stylish design.
• State-of-the-art thermistor technology for fast response.
• Rate-of-rise model (FST-851R/A), 15°F (8.3°C) per minute.
• Factory preset fixed temperature at 135°F (57°C); high-temperature model fixed at 190°F (88°C).
• Addressable by device.
• Compatible with FlashScan® and CLIP protocol systems.
• Rotary, decimal addressing (1-99 on CLIP systems, 1-159 on FlashScan systems).
• Two-wire SLC connection.
• Visible LEDs “blink” every time the unit is addressed.
• 360°-field viewing angle of the visual alarm indicators (two bi-color LEDs). LEDs blink green in Normal condition and turn on steady red in Alarm.
• Integral communications and built-in device-type identification.
• Remote test feature from the panel.
• Built-in functional test switch activated by external magnet.
• Walk test with address display (an address of 121 will blink the detector LED 12-(pause)-1).
• Low standby current.
• Backward-compatible.
• Built-in tamper-resistant feature.
• Designed for direct-surface or electrical-box mounting.
• Sealed against back pressure.
• Plugs into separate base for ease of installation and maintenance. Separate base allows interchange of photoelectric, ionization and thermal sensors.
• SEMS screws for wiring of the separate base.
• Constructed of off-white fire-resistant plastic, designed to commercial standards, and offers an attractive appearance.
• 94-5V plastic flammability rating.
• Remote LED output connection to optional RA100Z(A) remote LED annunciator.
• Optional sounder, relay, and isolator bases.
• Optional flanced surface mounting kit.