Custom CZ1208-1 Explosion-proof (flash) buzzer Suppliers, Company

CZ1208-1 Explosion-proof (flash) buzzer

Prodcuts Features:

● 2 voltage specifications, constant current and voltage, intrinsically safe ( ib ) circuit design;
● Working mode: flash mode and non-flash mode；
● Service temperature: -55℃ ~ +90℃
● Ambient temperature: ：-55℃≤Ta≤+55℃；
● Sound pressure is 60Db at 30cm.
● Installation form: cover plate or box;
● IECEx International Certification, ATEX European Approva (U certification).

Product Parameter

Product type：	Explosion-proof (flash) buzzer
Certification：	CCC IECEX ATEX
Application range (zones)：	2G/Gb/zone 1；2Db/Db/zone 21
Min.ambient temperature：	-55℃
Max.ambient temperature：	+55℃
Min.service temperature：	-55℃
Max.service temperature：	+90℃
Degree of protection：	IP66
Rated voltage：	AC/DC10-28V, AC/DC20-250V
Rated frequency：	50/60Hz
Material：	aluminum-alloy/polyamide

Certification：	China: EETI18.0052U Ex mark:Ex d e ib mb ⅡC Gb Ex tD A21 IP66 IECEx: IECEx EUT 16.0011U Ex mark: Ex db eb ib mbⅡC Gb Ex ib tb ⅢC Db ATEX: EPT 16 ATEX 2404U Ex mark: Ⅱ2 G D Ex db eb ib mbⅡC Gb Ex ib tb ⅢC Db
Intended use:	Can be used in zone 1 and zone 2 Can be used in zone 21 and zone 22
Ambient temperature:	-55℃≤Ta≤+55℃
Service temperature：	-55℃ ~ +90℃
Degree of protection:	IP66
Rated voltage：	AC/DC10-28V，AC/DC20-250V
Rated frequency：	50/60Hz
Sound pressure level:	60dB ( at 30cm )
Terminals：	2×2.5mm²
Flameproof thread：	M30×1.5
Tightening torque：	0.6～0.8 N.m
Material:	aluminum-alloy/polyamide

About CZ

CZ Electric Co., Ltd was established in 1990, is a CZ1208-1 Explosion-proof (flash) buzzer suppliers, and is headquartered in Jiaxing City, Zhejiang Province, CZ can provide users with comprehensive explosion-proof safety system solutions. Products are widely used in engineering projects such as petrochemicals, medical machinery, food processing, precision electronics, military ships, aerospace and aviation. The products are exported to 56 countries and regions such as the European Union, the Middle East, Southeast Asia, Russia, Japan, Australia. CZ has agents or offices in 28 countries and regions, and has participated in the construction of key projects: oil and gas pipeline projects in cooperation between China and Turkmenistan , PetroChina Fushun 10 million tons refinery 800,000 tons ethylene project, Kuwait National Petroleum HEAVY OILLONG TERM TESTING FACILITY (HOLTTF) project, Oman National Petroleum Corporation MABRUK PROJECT-PRRF project, Australia Ichthys liquefied natural gas (LNG) project and other projects and won praise from users.