NOTIFIER   FST-951

FST-951   
Please Email us your request for quote   

The NOTIFIER® FST-951 Series intelligent thermal detectors are designed for both performance and aesthetics, and are direct replacements for the FST-851 Series. A new modern, sleek, con- temporary design and advanced thermal technologies make the FST-951 Series ideal for both system operation and building design. The point ID address, set using rotary decimal switches, provide specific detector locations.

The series includes a 135°F/57°C fixed-temperature, rate-of-rise, and a 190°F/88°C fixed high-temperature detectors. These thermal detectors provide effective, intelligent property protection in a variety of applications. Detectors are available for both FlashScan® and CLIP applications as designated.

• Two-wire SLC loop connection
• Unit uses base for wiring

• Addressable by device
• Rotary, decimal addressing (Refer to the NOTIFIER panel manuals for device capacity.)

• Designed to meet UL 268 7th Edition
• Sleek, low-profile, stylish

• Remote test feature from the panel
• Walk test with address display
• Low standby current

• Remote LED output connection to optional RA100Z remote LED annunciator

FST-951 Series plug-in intelligent thermal detectors use a detach- able base to simplify installation, service and maintenance. Installa- tion instructions are shipped with each detector.

Mount detector base (all base types) on an electrical backbox which is at least 1.5" (3.81 cm) deep. For a chart of compatible junction boxes, see DN-60054.

NOTE: Because of the inherent supervision provided by the SLC loop, end-of-line resistors are not required. Wiring “T-taps” or branches are permitted for Style 4 (Class “B”) wiring only. When using relay or sounder bases, consult the ISO-X(A) installation sheet I56-1380 for device limitations between isolator modules and iso- lator bases.

Use thermal detectors for protection of property. For further informa- tion, refer to I56-6522, Applications Manual for System Smoke Detectors, which provides detailed information on detector spacing, placement, zoning, wiring, and special applications.

These detectors are constructed of fire-resistant plastic. The FST- 951 Series plug-in intelligent thermal detectors are designed to com- mercial standards and offer an attractive appearance.

Each FST-951 Series detector uses one of the panel’s addresses (total limit is panel dependent) on the NOTIFIER Signaling Line Cir- cuit (SLC). It responds to regular polls from the control panel and reports its type and the status. If it receives a test command from the panel (or a local magnet test), it stimulates its electronics and reports an alarm. It blinks its LEDs when polled and turns the LEDs on when commanded by the panel. The FST-951 Series offers fea- tures and performance that represent the latest in thermal detector technology.

Listings and approvals below apply to the FST-951 Series detectors. In some cases, certain modules may not be listed by certain approval agencies, or listing may be in process. Consult factory for latest listing status.

• UL/ULC Listing: S747
• FM Approved
• CSFM: 7270-0028:0502