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DN-6935:D•H-202 FSP-851 (A) Series NOTIFIER Intelligent Plug-In Photoelectric 9 9 Smoke Detectors with FlashScan® by Honeywell Intelligent/Addressable Devices General Notifier FSP-851(A) Series intelligent plug-in smoke detectors with integral communication provide features that surpass con- ventional detectors. Detector sensitivity can be programmed in the control panel software.Sensitivity is continuously monitored and reported to the panel.Point ID capability allows each detec- tor's address to be set with rotary, decimal address switches, providing exact detector location for selective maintenance ; l when chamber contamination reaches an unacceptable level. The FSP-851(A)photoelectric detector's unique optical sensing chamber is engineered to sense smoke produced by a wide range of combustion sources. Dual electronic thermistors add 135°F (57°C) fixed-temperature thermal sensing on the FSP- 851T(A).The FSP-851 R(A)is a remote test capable detector for use with DNR(A)/DNRW duct detector housings. FSP-851(A) series detectors are compatible with Notifier Onyx and CLIP FSP-851(A) in B210LP(A) Base series Fire Alarm Control Panels(FACPs). FlashScan®(U.S.Patent 5,539,389)is a communication proto- —B200SR(A):6.875"(17.46 cm)diameter. col developed by Notifier that greatly increases the speed of —B224RB(A):6.2"(15.748 cm)diameter. communication between analog intelligent devices. Intelligent devices communicate in a grouped fashion.If one of the devices —B224BI(A):6.2"(15.748 cm)diameter. in the group has new information, the panel's CPU stops the Shipping Weight:5.2oz.(147g). group poll and concentrates on single points. The net effect is Operating Temperature range: FSP-851(A), 0°C to 49°C response speed greater than five times that of earlier designs. (32°F to 120°F). FSP-851T(A), 0°C to 38°C (32°F to 100°F). Low temperature signal for FSP-851T(A) at 45°F +/- 10°F Features (7.22°C+/-5.54°C).FSP-851 R(A)installed in a DNR(A)/DNRW, -20°C to 70°C(-4°F to 158°F). • Sleek,low-profile design. • Addressable analog communication. UL/ULC Listed Velocity Range: 0-4000 ft/min. (1219.2 m/ • Stable communication technique with noise immunity. min.),suitable for installation in ducts. • Low standby current. Relative Humidity: 10%-93%noncondensing. • Two wire SLC connection. Thermal Ratings:Fixed-temperature setpoint 135°F(57°C). • Compatible with FlashScan®and CLIP protocol systems. DETECTOR SPACING AND APPLICATIONS • Rotary,decimal addressing(1-99 on CLIP systems, 1-159 on Notifier recommends spacing detectors in compliance with FlashScan systems). NFPA 72. In low airflow applications with smooth ceiling,space • Optional remote,single-gang LED accessory. detectors 30 feet (9.144m) for ceiling heights 10 feet(3.148m) • Dual LED design provides 360°viewing angle. and higher. For specific information regarding detector spacing, • Visible bi-color LEDs blink green every time the detector is placement, and special applications refer to NFPA 72. System addressed, and illuminate steady red on alarm (FlashScan Smoke Detector Application Guide, document A05-1003, is systems only). available at systemsensor.com • Remote test feature from the panel. ELECTRICAL SPECIFICATIONS • Walk test with address display(an address on 121 will blink Voltage Range:15-32 volts DC peak. the detector LED: 12-[pause]-1(FlashScan systems only). Standby Current(max.avg.): 300pA ® 24VDC(one commu- • Built-in functional test switch activated by external magnet. nication every five seconds with LED enabled). • Built-in tamper-resistant feature. LED Current(max.):6.5mA Com?24 VDC("ON"). • Sealed against back pressure. • Constructed of off-white fire-resistant plastic, designed to Installation commercial standards,and offers an attractive appearance. • 94-5V plastic flammability rating. FSP-851(A) plug-in detectors use a separate base to simplify • SEMS screws for wiring of the separate base. installation, service, and maintenance. A special tool allows maintenance personnel to plug in and remove detectors without • Optional relay,isolator,and sounder bases. using a ladder. Mount base(all base types)on an electrical backbox which is at Specifications least 1.5" (3.81 cm) deep. For a chart of compatible junction Sensitivity:0.5%to 2.35%per foot obscuration boxes,see DN-60054. Size:2.1"(5.3 cm)high;base determines diameter. NOTE: 1) Because of inherent supervision provided by the SLC —B210LP(A):6.1"(15.5 cm)diameter. loop, end-of-line resistors are not required. Wiring 'T-taps" or branches are permitted for Style 4 (Class "B") wiring. 2) When —B501(A):4.1"(10.4 cm)diameter. using relay or sounder bases, consult the ISO-X(A) installation —B200S(A):6.875"(17.46 cm)diameter. DN-6935:D•12/08/2011—Page 1 of 2