DB3 Flameproof Horn Sounder
This lightweight all GRP flameproof sounder is intended for use in potentially explosive gas and dust atmospheres and has been designed with high ingress protection to cope with the harsh environmental conditions found offshore and onshore in the oil, gas and petrochemical industries. The flamepaths, flare and body, are manufactured completely from a UV stable glass reinforced polyester. Stainless steel screws and sinter are incorporated thus ensuring a corrosion free product. A tapered flamepath is used to overcome the problems of assembly of parallel spigot flamepaths.
Features
- Conventional I.S. system
- Suitable for worst case (EEx ia IIC T5)
- High Performance Optical (HPO) smoke detector
- Compatible with S231i+ flame detector
- Compatible I.S. callpoint
- Suitable for use in Zone 0,1,2,20,21& 22
- For use in hazardous areas
- Robust GRP construction
- Powerful Output, up to 118dBA
Technical Specification
- Terminals: 6 x 2.5mm2
- Mounting: Stainless steel bracket with ratchet facility
- Cable Entries: 2 x 20mm EExd.
- Tone Selection: 27 user selectable tones.
- Certification: CENELEC EN50014,18,19
- BASEEFA Cert. No. BAS00ATEX2097X, EExd IIC. Zones 1 and 2.
- Material: Body & horn in anti-static, UV stable, glass reinforced polyester.
- Swivel bracket & captive cover screws in stainless steel.
- Nominal Output (dBA) Input Current (mA)*
- 93 50
- 105 100
- 108 150
- 111 200
- 112 250
- 114 300
- 115 350
- 118 380
- Product Code 576.501.049 Flameproof Horn Sounder (DB3D048N2BNR)
- Output measured with 24VDC input voltage. Tone set to 970Hz continuous.
- Weight: 6.0kg approx
- Ingress Protection: IP66 / IP67
- Voltage: 12VDC to 48VDC
- Certified Temperature: -20o C to +70o C
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