TNFCD2Y212

Ex proof beacon, Eexde24-48VDC YELLOW, 1 x M25 gland

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Item Number: 2340210010

Dernière modification

05.03.2019

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Description

24-48 VDC ATEX Beacon with stainless steel housing.

This ﬂashing beacon is an efﬁcient solution for use in Ex-zones offshore as well as onshore, and has been supplied to installations in the demanding environments of the North Sea for more than 25 years. TNFCD ﬂashing lights are available as Ex de, Ex d or non-Ex. Beacon operates when power is applied. TNFCD can optionally use external trigging, and can be supplied with a siren card for acoustic warning.

Enclosure material in stainless steel 316L
Long lifetime of flashing tube: 8 x 10⁶ flashes
High mechanical strength and corrosion resistance - suitable for harsh environments
Universal mounting bracket in SS316L enables easy installation, standing or hanging
Several triggering possibilities
High ingress protection class, IP66 - Relative humidity up to 100%
Temperature range -40°C to +60°C
High operational reliability and low lifecycle cost
ATEX Zone 1, gas group IIC, temperature class T4
GOST approved

Hazardous area information & terminology ATEX Directive

The ATEX Directive, derived from the French “AT mosphères EXplosibles” and formally known as 94/9/EC, contains the ESR (Essential Safety Requirements) to which electrical equipment and protective systems used within potentially explosive atmospheres must conform. The new ATEX Directive currently in place within the European Union was made mandatory on 1st July 2003. Primarily intend-ed for manufacturers of hazardous area equipment for use in the presence of ﬂammable gases, vapours, fumes or dusts, the new directive requires a quality management system to be implemented. Procedures for the design, manufacture and veriﬁcation of products are to be approved by a notiﬁed body (i.e. DNV, NEMKO, etc.) and all equipment conforming to the new directive will feature CE and Ex Marking.

Spécifications

Ex d Protection
Parts, which can ignite a potentially explosive atmosphere, are surrounded by an enclosure, which are designed to withstand the pressure of an internal explosion and to prevent the propagation of the explosion to the atmosphere surrounding the enclosure.

Group II
Industrial

Category: 2G
Suitable for zone 1 or 2 (Gas only).
Zone 1: Area where cobmustible concentration is expected more than 1000 hr/yr
Zone 2: Area where cobmustible concentration is expected beween 10->1000 hr/yr

Gas group: IIC
Suitable for all gas environments with very low minimum ignition currents even Hydrogen and Acetylene

Temperature class: T4
Suitable for all gasses with ignition temperature above 135°C. This includes all common gasses except Carbon disulfide (CS₂)

Ambient temperature
-40°C to +60°C


Technical data
Material	Stainless steel 316L
Optional colours	Red, Yellow, Blue, Green, Orange, Clear
Surface treatment	Shot blasted / Machined
Weight	5.1 kg
Flash energy	10 joule
Flash frequency	1 Hz
Operating Voltage	24-48 VDC
Protection class	IP66 (IP67 upon request)


EX Marking
Ex II 2G EEx d IIC T4 NEMKO 01ATEX430


Certification
Safety	EN/IEC: 60079-0, 60079-1, 60079-7
	EN: 50281-1-1
Temperature range	-40 °C to +60 °C
Certificates	NEMKO 01ATEX430
	GOST PPC 00-40090


Electrical data
Rated Voltage	24 - 48 VDC
Voltage Range	+/- 10%
Rated current	330-670 mA
Power consumption	16 VA
Typical inrush current	>1A less than 1ms
Triggering	Direct (power), telephone, 24-48VDC, Fail safe
Fuse	1-2 A slow fuse recommended

Dimensions

Produits similaires

Documents

Date	Nom	Catégorie	Taille	Télécharger un fichier
05.03.2019	TNFCD DoC.pdf	Certificate	263.37 KB	Download
05.03.2019	TNFCD Nemko 01ATEX430.pdf	Certificate	1.16 MB	Download
10.07.2018	TNFCD-TNFAD-Manual.pdf	Manual	33.37 KB	Log in / Register to download

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TNFCD2Y212

Dernière modification

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