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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.
*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. |
