System Sensor 7351 Select Series High Sensitivity Detector

Select Series Sensitivity Pinnacle Select Series 7351 is a high sensitivity spot detector designed for Very Early Warning Detection Very Early Warning Fire Detection capability New modern profile Analog communications Low standby current Rotary address switches Dual LEDs for 360 visibility Expanded color options On board drift compensation Transient rejection algorithms Microprocessor design Superior EMI protection Listings is a high sensitivity photoelectric smoke detector for Very Early Warning Fire Detection and used to protect assets and operations where systems must remain at all times high sensitvity detector features a smoke sensing chamber and optic block designed to amplify signals from smoke but stray internal reflections that can cause false alarms New technology allows Pinnacle to achieve sensitivity levels from percent per foot to 2 percent per foot obscuration up to 25 greater than a standard photoelectric detector The extensive processing includes multi alert drift compensation internal and superior transient signal rejection algorithms to unprecedented stability at ultra high sensitivities across the temperature range Pinnacle provides point identification of the location through addressability and offers complete supervision both the wiring and detector detector is UL listed for UL 268 Open Air Protection 0.5 ft to 2.0 ft obscuration UL 268 Special Applications 0.02 ft to 0.5 ft obscuration UL 268A Duct Applications allowing both in duct and within Sensor models DNR and DNRW duct smoke detectors addition the new modern profile blends seamlessly with other Series detectors including expanded color options that contemporary aesthetic demands is the ideal detection solution for sensitive environments that tolerate even small amounts of smoke Telecommunications switching facilities Cellular telephone infrastructure Integrated circuit fabrication facilities Computer rooms Traffic control centers Clean rooms Data Centers 08 29 2018 Page 1 Specifications Temperature Range Humidity Range Velocity Load Rating Diagnostics Sensitivity Compensation inches 51 mm installed in B300 6 base inches 156 mm installed in B300 6 base inches 104 mm installed in B501 WHITE IV BL base oz 95 g to 140 10 to 60 to 93 relative humidity non condensing to 4,000 fpm 0 to 1219 m minute by control panel by test magnet levels 0.02 0.03 0.05 0.10 0.20 0.50 1.00 1.50 2.00 ft obscuration 0.10 0.16 0.33 0.66 1.65 3.24 4.85 6.41 m obscuration sensitivity maintenance alert signal sensitivity maintenance alert signal urgent signal Specifications Voltage Range Current 24 VDC Current Alarm Current to 32 VDC uA one communication every 5 seconds with green LED blink on communication mA 24 VDC one communication every 5 seconds with amber LED solid on mA 24 VDC one communication every 5 seconds with red LED solid on Information No LED Kit sensitivity photoelectric smoke detector replacement Mounting base Mounting base bulk pack Flanged mounting base Flanged mounting base bulk pack addressable sounder base addressable sounder base low sounder base sounder base low frequency base base Mounting Kit flanged ring Color Kit includes cover and trim ring Remote LED annunciator test magnet test magnet Ring B200SR LF IV Ohio Avenue St Charles IL 60174 800 SENSOR2 Fax 630 377 6495 System Sensor specifications subject to change without notice Visit systemsensor com current product information including the latest version of this data sheet 08 29 2018