System Sensor 2151 2151T

100 Series Plug in Detectors Sensor 100 Series Plug in Smoke Detectors offer performance and reliability in a profile which is just 5.1 cm deep Sleek low profile design Compatible with 400 Series product Two LEDs blink in standby providing 360 visibility Broad range of adapter bases available with built in shorting Hand held sensitivity reader available Listings 2151 photoelectric sensor and model 2151T photoelectric with thermal can be used with a variety of adapter bases in wiring configurations and voltages Other features include current draw stable performance in high air velocities built in resistant base design remote LED option removable cover built in test switch 100 series is designed to meet the performance criteria by UL The sensing chamber is sealed against back air flow The chamber top is covered by a one piece screen which minimizes the entry of dirt and insects This can be removed for cleaning Additional key features a variety of mounting bases and a full line of accessories 100 Series photoelectric smoke detectors contain a unique optical chamber designed to sense smoke particles produced by wide range of combustion sources A custom integrated circuit signal processing to reduce false alarms 2151 photoelectric detector unique optical sensing chamber engineered to sense smoke by a wide range of combustion Dual electronic thermistors add 135 fixed temperature sensing on model 2151T Series Plug in Smoke Detector Specifications Voltage Alarm Current Current Weight Listed Velocity Range Range Detector Spacing Adapter Base Selection Guide following Standby when mounted in a B110LP base 3.18 ft in B401 installed in B401 6.2 installed in B110LP oz retardant thermoplastic 32 to 120 0 to 49 Photo thermal 32 to 100 0 to 38 0 3000 fpm 0 15.2 m s 93 RH non condensing smooth ceilings as defined in NFPA 72 spacing of 30 feet 900 sq ft may be used as a guide spacing may be used depending on ceiling height high air movements and other conditions or requirements Base Selection Guide Model Number Type Limit contingent on panel compatibility be limited by control panel base Contact Ratings A C or Inductive 60 power factor load at 30 VAC DC at 110VDC 2.0A at 30VDC at 125VAC 2.0A at 30VAC Type Voltage A C A C A C Draw on mA mA AC Max Gang Box Selection Guide Model Number depth contingent on base and wire size Refer to National Electrical Code or local applicable codes for appropriate recommendations Information No Octagon 4 Octagon Square mm mm photoelectric detector Must be mounted to one of the B100 Series or B400 Series bases listed in the Adapter Base Guide photoelectric detector with thermal Must be mounted to one of the B100 Series or B400 Series bases listed in Adapter Base Selection Guide mm Flange Ring for 6 Base annunciator for 2 or 4 wire systems 3 Fits standard single gang electrical box sensitivity reader mounting kit flanged of line relay for power supervision 12 24 VDC systems magnet magnet with 32 telescoping handle removal tool Allows installation and or removal of 100 Series detector heads from base in high ceiling installations when with XP 4 pole for XR 2B Comes in three 5 ft sections dust cover for 100 Series smoke detectors Ohio Avenue St Charles IL 60174 800 SENSOR2 Fax 630 377 6495 specifications subject to change without notice Visit systemsensor com current product information including the latest version of this data sheet System Sensor 11 11