E2S: D2xL1F / D2xL2F / D2xL2H Hazardous Location Speakers

Class I Division 2 hazardous location speakers - 15W/25W, 120/124/129dB(A), 8000Hz, red/graycolor

D2xL1F

NEC/CEC Class Div
Class I Div 2 ABCD T3 Ta -55°C to +85°C (T3C: +80°C)
Class I Div 2 ABCD T4 Ta -55°C to +55°C (T4A: +45°C)
Class II Div 2 FG T4 Ta -55°C to +85°C
Class III Ta -55°C to +85°C

NEC Class Zone
Class I Zone 2 AEx ec IIC T3 Gc Ta -55°C to +75°C (T4: +50°C)
Zone 21 AEx tc IIIC T109°C Dc Ta -55°C to +75°

CEC Class Zone
Ex ec IIC T4 Gc -55°C to +50°C (T3: +75°C)
Ex tc IIIC T109°C Dc -55°C to +75°C

D2xL2F

NEC/CEC Class Div
Class I Div 2 Group ABCD T3 Ta -55°C to +85°C (T3A: +80°C)
Class I Div 2 Group ABCD T3B Ta -55°C to +65°C (T3C: +60°C)
Class II Div 2 Group FG T4 Ta -55°C to +85°C
Class III Ta -55°C to +85°C

NEC Class Zone
Class I Zone 2 AEx ec IIC T3 Gb Ta -55°C to +75°C
Zone 22 AEx tc IIIC T119°C Dc Ta -55°C to +75°

CEC Class Zone
Ex ec IIC T3 Gc -55°C to +75°C
Ex tc IIIC T119°C Dc -55°C to +75°C

D2xL2H

NEC/CEC Class Div
Class I Div 2 Group ABCD T3 Ta -55°C to +85°C (T3A: +80°C)
Class I Div 2 Group ABCD T3B Ta -55°C to +65°C (T3C: +60°C)
Class II Div 2 Group FG T4 Ta -55°C to +85°C
Class III Ta -55°C to +85°C

NEC Class Zone
Class I Zone 2 AEx ec IIC T3 Gb Ta -55°C to +75°C
Zone 22 AEx tc IIIC T119°C Dc Ta -55°C to +75°

CEC Class Zone
Ex ec IIC T3 Gc -55°C to +75°C
Ex tc IIIC T119°C Dc -55°C to +75°C

UL_Certificate_of_Compliance.pdf

CSFM_Listing.pdf

IECEx_Certificate.pdf

E2S: D2xL1F / D2xL2F / D2xL2H Hazardous Location Speakers

Class I Division 2 hazardous location speakers - 15W/25W, 120/124/129dB(A), 8000Hz, red/graycolor

The D2xL2H, D2xL2F, and D2xL1F hazardous location PA loudspeakers are engineered for high-reliability industrial voice alarm and public address systems in Class I/II Division 2 and Zone 2 & 22 environments. Available in 25W (D2xL2H, D2xL2F) and 15W (D2xL1F) configurations, these loudspeakers deliver high sound pressure levels up to 124 dB (120 dB for D2xL1F) using re-entrant flare horn technology optimized for intelligible speech in high-noise areas. Each unit is housed in a Type 4/4X, IP66 marine-grade, corrosion-proof aluminum enclosure, making them suitable for harsh onshore, offshore, and process-industry applications where durability and acoustic performance are critical.

All models feature field-replaceable, high-impact, fire-retardant thermoplastic horns with a standard 1-3/8″-18 threaded driver interface, along with dual 25V/70V line operation, triple cable entries, and duplicated terminals for flexible, redundant system design. A large termination chamber with a threaded flameproof joint simplifies installation, inspection, and routine maintenance in hazardous areas. Certified to global hazardous location standards, and UL 1480 and CAN/ULC-S541 listed for fire alarm use, the D2xL series is ideal for industrial PA, emergency notification, and evacuation systems in refineries, chemical plants, power generation facilities, and other demanding industrial environments.

D2xL1F / D2xL2F / D2xL2H