DB5声音报警器

DB5声音报警器
DB5声音报警器重量轻，本质安全探测设计用与高耐候性等级，以应付离岸的严酷的环境条件和陆上石油、天然气和石油化工行业。单元提供 2 种电压型号： 12V、 24V。

DB5 intrinsically safe sounder / horn for hazardous areas

DB5 intrinsically safe sounder / horn for hazardous areas

This range of light weight, intrinsically safe Sounders has been designed with a high weatherproof rating to cope with the harsh environmental conditions found offshore and onshore in the oil, gas and petrochemical industries.

The unit is available in 2 models: 12V and 24V.

Listen to available sounder tones for this product

Download DB5 datasheet

Download DB5 North American datasheet

Features

Zone 0, Zone 1 and Zone 2 use.
FM Approved – Class I, Div. 1, Groups A-D.
CSA certified – Class I, Groups A, B, C & D.
Exia T4.
ATEX approved Ex II 1G & Ex 1 M1.
BASEEFA certified.
IECEx certified.
Brazilian (Inmetro) certified.
IP65 & NEMA 4.
Certified temperature: –20°C to +55°C.
Volume control as standard.
Up to 103 dB(A).
26 different sound outputs, user selectable by internal switches.
Encapsulated electronics.
Second tone selectable using third wire.

Certification	ATEX, IECEx, CSA, FM Approved, Inmetro
Intrinsically Safe	ATEX Ex II 1G & Ex1 M1, Exia IIC T4
Area Classification	Zone 0, Zone 1 and Zone 2 use.
Certified Ambient Temperature	-20°C to +55°C
Ingress Protection	IP65
Material	Corrosion-free ABS
Entries	Up to 2 x 20mm via knockouts
Weight	0.3kg
No. of Tones	26
Options	Body colour, tag labels, certification, voltages 12V-
	24V d.c.