Pepperl+Fuchs Explosion Protection

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  • Protection module for 2 signal lines
  • Nominal voltage 24 V DC
  • Protection module for non-grounded signal lines
  • Max. surge current (8/20 micro-s) 20 kA
  • Uninterruptable operation (auto reset)
  • Status indication output
  • Mounting on base module, pluggable
  • Up to SIL 3 acc. to IEC 61508
  • Protection module for 2 signal lines
  • Nominal voltage 24 V DC
  • Protection module for grounded signal lines
  • Max. surge current (8/20 micro-s) 20 kA
  • Uninterruptable operation (auto reset)
  • Status indication output
  • Mounting on base module, pluggable
  • Up to SIL 3 acc. to IEC 61508
  • 3-conductor insert for base module
  • Provides the power supply of the plugged modules
  • Transfers a fault signal or a maintenance signal
  • Standard length 0.8 m (2.6 ft), simple to customize to application space
  • System board for Yokogawa
  • For 16 modules
  • Recommended isolators: KFD2-SR2-Ex2.2S (DI), KFD2-SOT2-Ex2 (DI)
  • 24 V DC supply
  • Field side: screw terminals
  • Control side: Yokogawa system connector, 50-pin