Federal Signal G-SPA Global Series® Hazardous Location Amplified Speaker
Federal Signal Global Series® Amplified Speakers are designed for rugged industrial public address and general alarm applications. These models are available in explosion-proof Ex d versions and increased safety Ex de wiring box versions and are certified for gas Group IIC environments.
Global Series Amplified Speakers are capable of amplifying audio-level signals from either 0.8, 2.8, or 25 Vrms systems and reproducing it at 15 watt levels. Global Series Amplified Speakers work perfectly with ECHO Intercom systems, or with any application requiring audio amplification where ATEX or IECEx approval is required or desired.
G-SPA Global Series® Hazardous Location Amplified Speaker
Federal Signal Global Series Amplified Speaker can be combined with all other Global Series audible and visual products in several custom configurations. Custom configurations and optional coupling kits, which allow limited field fixturing, are available.
Key features include:
- Optional 316 stainless steel ratchet adjustable mounting U-bracket (field installation required)
- Non-metallic corrosion resistant design
- Gain control
- Supports 3 operational voltages: 24VDC, 120VAC 50/60 Hz, and 230VAC 50/60 Hz
- Field customizable legend plates available
- Two M20 entries standard on Ex d models, three M20 entries standard on Ex de models
- 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
- Optional indicator rings are available in six colors: Black, Blue, Green, Magenta, Red and Yellow
- UKEX certified
- Product Code: G-SPA
How to order (Specify Model):
- G-SPA-024-E – Global Series Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 24VDC, Ex de Surface Mount 782979235170
- G-SPA-024-E-25V – Global Series Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 24VDC, Ex de Surface Mount, 25 Vrms 782979244332
- G-SPA-120-E – Global Series Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 120VAC, Ex de Surface Mount 782979235187
- G-SPA-120-E-25V – Global Series Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 120VAC, Ex de Surface Mount, 25 Vrms 782979244349
- G-SPA-230-E – Global Series Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 230VAC, Ex de Surface Mount 782979235194
- G-SPA-230-E-25V – Global Series Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 230VAC, Ex de Surface Mount, 25 Vrms 782979244356
Select MV (Multi-voltage) for D (Ex d Surface Mount) and T (Ex d U-Bracket Mount) configurations
- G-SPA-MV-D – Global Series Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, Multi-Voltage, Ex d Surface Mount 782979233992
- G-SPA-MV-D-25V – Global Series Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, Multi-Voltage, Ex d Surface Mount, 25 Vrms 782979244325
- G-SPA-MV-T – Global Series Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, Multi-Voltage, Ex d U-Bracket 782979234012
- G-SPA-MV-T-25V – Global Series Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, Multi-Voltage, Ex d U-Bracket, 25 Vrms 782979244363
Optional Accessories:
- K859500805-02 E-Box Endcap with M20 Opening 782979128960
- K859500805-01 E-Box Endcap with M25 Opening 782979128953
- K859501414 E-Box Cover Assembly (Includes two terminal blocks, mounting plate, retention hardware) 782979128977
- K231246A Adapter, M20 Male to 1/2” Female NPT 782979126485
- K231247 Adapter, M20 Male to 3/4” Female NPT 782979237686
Replacement Parts:
- K859501403 Multi-Voltage G-GPA Speaker Kit (Includes PCBAs, Bracket, Driver, & Mounting Screws) 782979128915
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