Product Selection Guide

1 4 6 Ex d Trunnion Mount Ex d Surface Mount Ex de Surface Mount Model G-SPK Global Series ® Signaling Platform – Loudspeaker F E A T U R E S 1 Refer to application guide for specific wiring details 2 Recommended labels: BRADY #B-855 Toughwash labels or ULINE #S-16643 weather resistant 3 Measured using a reference frequency of 1.25 kHz at nominal input voltage • Loudspeaker available in 70 Vrms or 100 Vrms • Optional 316 stainless steel ratchet adjustable mounting U-bracket (field installation required) • Non-metallic corrosion resistant design • 15 watt design • Field customizable legend plates available 2 • Two M20 entries standard on Ex d models, three M20 entries standard on Ex de models • Optional indicator rings are available in six colors: Black, Blue, Green, Magenta, Red and Yellow • Type 4X, IP66 enclosure • Zone 1, 21 Rated, IECEx, ATEX, Ex d IIC, Ex de IIC and Ex tb IIIC • UL and cUL Listed for Class I, Division 2, Groups A, B, C and D; Class II, Division 2, Groups F and G; Class III • UL and cUL Listed for Class I, Zone 1 AEx db IIC T4: Zone 21, AEx tb IIIC T4//135°C, excludes increase safety versions (Ex de) Global Series ® Loudspeakers utilize the latest techniques in non-metallic housing construction to improve corrosion resistance and reduce weight when compared to traditional metal housings. The Global Series Loudspeakers flameproof Ex d versions come standard with two (2) M20 entries. The increased safety Ex de versions include a separate terminal chamber for quick field termination or pass-through wiring, and includes three (3) M20 entries in a standard configuration. Global Series Loudspeakers are available as 15 watt devices, and are designed to accept an audio input of either 70 Vrms or 100 Vrms (model-specific). Five (5) remotely selectable tap settings are available at each of the high and low volume settings (user configurable) 1 . The Global Series Loudspeaker can be combined with all other Global Series audible and visual products in several custom configurations. Custom configurations can be ordered directly from the factory. Optional coupling kits, which allow limited field fixturing, are available. M O D E L A U D I O L E V E L M A X C U R R E N T D R A W D E C I B E L S 3 1 0 ' 1 M G-SPK 70 Vrms 0.160 amps 96 106 100 Vrms 0.110 amps 96 106 V O L U M E S E T T I N G A V A I L A B L E T A P S High 15, 10, 7, 5, 2 Low 1, 0.7, 0.5, 0.3, 0.1 UL/cUL HAZARDOUS LOCATION RATING ATEX/IECEx HAZARDOUS LOCATION RATING TEMPERTURE CODE AT 70°C TEMPERTURE CODE Class I, Division 2, Groups A, B, C, D T3C AT 49°C AT 70°C Class II, Division 2, Groups F, G T6 T5 (in IIB) T4 (in IIB) Class III T6 T4 (in IIC) T4 (in IIC) Patent No. 9,886,832 B2