BG手动报警器上海美盛自动化设备有限公司

BG手动报警器

简单介绍

BG手动报警器 1,用于危险区域和恶劣的工业或者海洋环境 2,聚酯箱体 — — 重量轻,牢固,不受腐蚀 3,4种应用版本可以选择

产品描述

BG手动报警器
1,用于危险区域和恶劣的工业或者海洋环境
2,聚酯箱体 — — 重量轻,牢固,不受腐蚀
3,4种应用版本可以选择
BG manual call point for hazardous areas and harsh industrial / marine environme

Technical specifications:

Certification	ATEX, UL, CSA, GOST ‘R’ & ‘K’, CQST, Inmetro
Intrinsically Safe	ATEX Ex II 1GD, Exia IIC T4
Increased Safety	ATEX Ex II 2GD, Exed(m) IIC T4 (T6)
Area Classification	Model dependant - refer to datasheet
Certified Ambient Temperature	-40°C to +50°C (Exia)
	-20°C to +50°C (Exed)
Ingress Protection	IP66 & IP67
Material	Corrosion-free GRP
Entries	Up to 4 x 20mm or 16mm (NPT for UL)
Weight	1.2kg (varies with model)
Options	Body colour, LED, lift flap, series & EOL resistors,
	diodes, earth continuity, terminals, certification, tag &
	duty labels.

Features

Polyester enclosure – light, strong and not subject to corrosion.
4 basic versions available
- (1) Explosion protected Exe (ATEX,Chinese [CQST], Brazilian [Inmetro])
- (2) Explosion protected Exi (ATEX, GOST ‘R’, Chinese (CQST), Brazilian [Inmetro] or CSA),
- (3) Weatherproof & Dust-tight/UL ordinary locations.
- (4) Explosion protected:
Class I, Div. 2,
Groups A-D
Class II, Div. 2,
Class I, Zone 2
In line and end of line resistors and/or zener diodes can be fitted.
Variety of colours available.
Up to 9 terminals available.
Lift flap available for extra protection against inadvertent operation.
Optional LED – this indicates that the unit has been operated – useful for testing purposes.
Earth continuity option for metal glands.
1 or 2 changeover switches.
Captive cover screws.

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