ATEX siren 116 Db ZONES 1, 2, 21 & 22 (Gas and Dust) DB3

DB3 ATEX siren assets

• ATEX 1, 2, 21 and 22 for gas and dust risks (GD)
• SIL 1 according to IEC 61508
• GRP body (Glass fiber reinforced polyester)
• UV resistant according to ISO 4892 part 3 and corrosion
• Up to 122 dB(A) at 1m (depending on the chosen sound)
• 28 sounds including AFNOR NFS32001 sound
• IP rating IP66 & IP67
• Extreme temperature ranges -55 to +70°C

DB3 ATEX electronic siren technical specifications

• Sound power: ATEX 116 dB siren at 1m (volume adjustable from 0 to 100% by potentiometer)
• ATEX certification:
  - Ex II 2 G, Ex d IIC T4 / T5 / T6 Gb
  - Ex II 2 D, Ex tb IIIC T135 ° C / T100 ° C / T85 ° C Db, IP66
  - Standard: ATEX Gas and Dust (GD) version.
  - Use areas: Areas 1, 2, 21 and 22 for gas and dust risks (GD)
• Other certifications: IECEx, UL (USA + Canada), GOST (Russian and Kazakh), CQST (China), Inmetro (Brazil), SAA (Australia)
• Sounds: 28 sounds including AFNOR NFS32001 sound.

- Vcc: Activation of 1 to 3 different sounds.
- Vac: Activation of 1 to 2 different sounds.
• Available voltages: 12 to 48 Vdc - 110 240 Vac
• Materials :
  - Body in polyester reinforced with glass fibers (GRP) flame retardant V0 according to UL94V, high impact resistance, UV stable according to ISO 4892 part 3, flag in thermoplastic polyester
  -Stainless steel screws 316
• Wiring entry: 2 x M20 (Without cable gland)
  - Vcc terminal block: 8 standard 2.5mm² terminals
  - Vac terminal block: 7 standard 2.5mm² terminals
• Standard finish: Red flag in the mass and black base in the mass.
• Weight: 4.6 kg (Ex d)

DB3 ATEX siren available options

• Epoxy red paint finish, blue or yellow (others, contact us)
• « Exe » increased safety connection box
• Customizable markings (Tag and/ or function)
• Swivel mounting bracket
• Special sound possible on request
• Short horn version (in 113 dB)