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Product:
MEDC HD1 Heat Detector Range

MEDC HD1 Heat Detector Range

Ex d, Ex em & Ex ia
Eaton’s Crouse-Hinds series MEDC HD1 heat detector range is 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.
Comprises a Fenwal rate-compensated detector with all-stainless steel external construction, mounted to either a type SM87 marine grade alloy enclosure (Ex d version) or JB10 corrosion-free GRP enclosure (Ex ia, Ex em/UL versions). The contact in the detector CLOSES at alarm temperature.

Description

Features

  • IP66 & IP67
  • Certified temperature:

–4°F to +257°F, –20°C to +125°C (Exd)*

–4°F to +131°F, –20°C to +55°C (Exem/UL)

–67°F to +131°F, –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 stainless steel guard

Additional information

Enclosure

GRP, marine grade alloy

IP rating

IP66, IP67

Technical Data