HD1 Range热探测器

HD1 Range热探测器
HD1 Range热探测器已设计为在危险的环境中使用,这些单元被应用于火灾报警和（或）在抑制系统适用于离岸和陆上,包括漆喷涂摊位，易燃材料存储，涡轮室、提取物管道和其他危险的区域，在整个石油科技天然气、石化和过程的行业。

HD1

The Cooper MEDC-Hawco heat detector has been designed for use in hazardous environments. These units are suitable for fire alarm and/or suppression systems in offshore and onshore applications including paint spray booths, flammable material stores, turbine rooms, extract ductwork and other hazardous areas throughout the oil & gas, petrochemical and process industries.

Comprising a Fenwal rate-compensated detector with all-stainless steel external construction, mounted to either a type SM87 marine grade alloy enclosure (Exd version) or JB10 corrosion-free GRP enclosure (Exia, Exem/UL versions). The contact in the detector CLOSES at alarm temperature.

To select appropriate temperature setting see specification on reverse.

Download HD1 datasheet

Download HD1 North American datasheet

Features

Zone 0, Zone 1 and Zone 2 use.
UL listed for USA and Canada
- Class I, Div 2, Groups A-D.
Exia IIC T4/T6, Exd IIB T3/T6 or Exem II T6.
ATEX approved:
- – Ex II 1G (Exia)
- – Ex II 2G (Exd/Exem).
BASEEFA certified.
GOST ‘R’ & ‘K’ certified.
Chinese (CQST) certified.
Brazilian (Inmetro) certified.
IP66 & IP67.
Certified temperature:
- –20°C to +125°C (Exd)*.
- –20°C to +55°C (Exem/UL).
- –55°C to +55°C (Exia).
Stainless steel probe.
Detector temperature settings:
- 60°C to 385°C
- 140°F to 725°F
Marine grade alloy or GRP enclosure*.
Optional guard.

*Model dependent.

Certification	ATEX, UL, GOST ‘R’ & ‘K’, Russian Fire Approval,CQST, Inmetro, ABS
Flameproof	ATEX Ex II 2G, Exd IIB T6
Area Classification	Zone 0, Zone 1 and Zone 2 use.
Increased Safety	ATEX Ex II 2G, Exem II T6
Intrinsically Safe	ATEX Ex II 1G, Exia IIC T6
Certified Ambient Temperature	-20°C to +125°C Exd (T3) ATEX/GOST ‘R’
	-20°C to +55°C Exd (T6)/Exem
	-55°C to +55°C Exia
Ingress Protection	IP66 & IP67
Material	Marine Grade Alloy (Exd)
	Corrosion-free GRP (Exia/Exem)
Temperature Settings	140°F to 725°F (60°C to 385°C)
Entries	2 x 20mm
Weight	1.1-2.0kg (model dependent)
Options	Enclosures, guard, colour, tag and duty labels,
	temperature setting. Series and EOL resistors,
	blanking plugs.