Tyco DB3 Flameproof Horn Sounder

Description

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