CEAG EFS MS Ex-d Motion Sensor for Zone 1/21 Areas
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CEAG EFS MS Ex-d Motion Sensor for Zone 1/21 Areas

The Eaton’s Crouse-Hinds series EFS MS flameproof motion detector is designed for use with linear light fixtures in Zone 1, 2, 21 and 22 harsh and hazardous areas.

With its light metal housing, borosilicate glass viewing window, and IP67 protection rating, the EFS MS is the ideal choice where dust, moisture and wet conditions are present.

The EFS MS has a 400 VA switching capacity and up to 15 meter detection range, allowing for the demand-oriented control of large lighting equipment.

Zones 1, 2, 21 and 22
Large detection range
Up to 15 meters
IP67 protection

Certifications and compliances

  • Zones 1, 2, 21, 22
  • Marking accd. to 2014/34/EU: Ex II 2 G Ex d IIC T6 Gb / Ex II 2 D Ex t IIIC T85°C Db
  • EC-Type Examination Certificate: LOM 03 ATEX 2034
  • Degree of protection accd. EN 60529: IP67

Design features

  • High mechanical, chemical and thermal resistance
  • High degree of protection: IP67
  • High switching capacity: 400 VA

Standard materials

  • Housing – light metal
  • Window – borosilicate glass
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