Potter SH24C-3075110 Selectable Candela Ceiling Horn Strobe

SH24C 3075110 Meets or exceeds NFPA ANSI Standards and ADA Accessability Guidelines UL Listed for ceiling and wall mounting Screw terminal capacity up to AWG 12 Designed for use in sleeping and non sleeping areas Selectable settings 30cd 75cd or 110cd output Horn field selectable tones 3000 Hz interrupted or electro mechanical or non temporal or low dBA output Mounts to 4 square single gang double gang or octagonal back box SPC 1 retrofit plate and RBX 1 back box skirt are optional Tamper proof candela selector switch Synchronization requires SMD10 3A Sync module Available in red or white housing Specifications audible and visual alarm indicating appliances shall be Potter SH24C 3075110 or equivalent device The strobe shall be listed UL 1971 Standard for signaling devices for the hearing impaired shall be approved for fire protective service The candela output be field selectable having three settings of 30cd 75cd and 110cd The signaling strobe shall operate on 24V DC from a non regulated DC supply or full wave rectified unfiltered supply horn may operate on a 24V DC coded system The strobe shall designed to produce one signal flash per second with continuously minimum voltage The strobe horn may have a SPC 1 back mounting plate capable of ceiling and wall mounting to back box When strobe synchronization is required the strobe horn be compatible with the Potter SMD10 3A daisy chain or other of Potter sync protocol Audible and visual signaling devices be installed in accordance with current NFPA guidelines SH24C series features a unique candela intensity field selector for alternating the candela to 30cd 75cd or 110cd The horn two different field selectable tones and a high low output that can be achieved with the use of mini jumpers located on back of the unit These appliances are polarized for connecting supervised fire alarm circuits The strobe is designed with a xenon tube and provides a candela intensity field selector switch for performance SH24C 3075110 can be synchronized by using the SMD10 3A Module to comply with NFPA recommendations concerning epilepsy when installing more than two visual appliances the field of view The strobe signals are listed for indoor use mount under UL 1971 Standard and are ADA compliant inches mm 25 32 70 HORN 7 8 174 View 13 32 35 View 3 8 85.7 View Information Number cd 4570004 White DC VDC times Wall 120 49 Electric Signal Co LLC St Louis MO Cust Service 866 240 1870 Tech Support 866 956 1211 Canada 888 882 1833 www pottersignal com IN USA MKT 8850020 REV D 1 OF 4 Diagram 1 Circuit IIRR Next or 2 Operates Independently Signal Signal to Fig 1 IIRR HORN Next or Next or 3 Diagram for Audible Strobe Class Circuit with Audible Silence Feature SH24C Signal Signal MODULE SMD10 3A H to Fig 2 IIRR Next or 4 Diagram for Audible Strobe Class Circuit without Audible Silence Feature Circuit MODULE SMD10 3A H to Fig 2 IIRR Next or 1 2 HORN setting jumper wire Required Minimum Output Mount Output dB Vertical 45 IN USA 8850020 REV D 2 OF 4 Draw Table Electro Electro Hz Hz Hz HIGH Hz HIGH Hz Hz Hz Electro Electro Electro Pattern Tone Volume RMS Current PC2 PC1 Regulated DC FWR Sound dBA at per UL464 24V 127 171 108 152 127 171 108 127 108 127 108 167 148 167 148 167 148 167 148 202 183 202 183 202 183 202 183 152 171 152 171 152 220 201 220 201 220 201 220 201 267 248 267 248 267 248 267 248 of SH24C Light RMS operating Current DC 88 128 166 FWR 124 178 226 must be used only on circuits with continuously operating DO NOT use strobe on coded or interrupted circuits which the applied voltage is interrupted ON and OFF as the may fail to flash The applied voltage must be within its input voltage range Fuse ratings on signaling circuits must peak currents from all devices connected to those circuits IN USA 8850020 REV D 3 OF 4 sound 10ft UL 464 DC Only Current Draw Output Table Pattern Tone Volume RMS Operating mA PC2 PC1 Regulated DC FWR Electro Hz Electro Hz Mounting using SPC 1 retrofit plate Gang Box Gang Box Square Box Box Surface Mounting using RBX 1 back box skirt and SPC 1 retrofit plate Gang Box Gang Box Box