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Ex PC-Workstations, Ex-PCs

Ex Automation technology

Ex-p Pressurized enclosures


F830 F840 F850-SYST F850S F850U F860S F870S OEM SR852 SR853
SR853BlockdiagramDimensionsPropertiesTech.dataType.codeDownload

Power relay SR853 - Properties

foto
  • Mounting direct in hazardous area
  • Ex- protection:
    • II 2 G; Ex e q IIC T4 Gb
    • II 2 D; Ex tb IIIC T108°C Db
  • Certificates:
    • TÜV 02 ATEX 1824
    • IECEx TUN 14.0029
  • Four galvanicavlly separated contacts
  • Switches 400 V, 16 A, 4 kW
  • Compact design
  • According to EN 954-1, cat. 3
  • simple cascading
  • max cable diameter: 6 mm²

Application

  last modified: 12.02.2020