Pepperl+Fuchs

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  • Limit switch for liquids
  • Large selection of process connections: universal use
  • Wide variety of electronic modules (e. g., relay, thyristor signal output): the right connection for every process control system
  • No calibration: quick and low-cost start up
  • No mechanically moving parts: maintenance-free, no wear, long operating life
  • Monitoring of the vibrating fork for damage: guaranteed function
  • PROFIBUS PA protocol: commissioning and maintenance quick and easy
  • Up to SIL 2 acc. to IEC 61508
  • Surge protection for 2 supply lines
  • Type 3 acc. to EN 61643-11
  • Nominal voltage 120 V AC
  • Pre-wired unit
  • Operating state and fault indication of every protected line
  • Fault indication output
  • DIN rail mountable
  • Surge protection for 2 supply lines
  • Type 2 acc. to EN 61643-11
  • For TN systems (120 V AC)
  • Pre-wired unit
  • Operating state and fault indication of every protected line
  • Fault indication output
  • DIN rail mountable
  • Surge protection for 2 supply lines
  • Type 3 acc. to EN 61643-11
  • Nominal voltage 230 V AC
  • Pre-wired unit
  • Operating state and fault indication of every protected line
  • Fault indication output
  • DIN rail mountable
  • Surge protection for 2 supply lines
  • Type 2 acc. to EN 61643-11
  • For TN systems (230 V AC)
  • Pre-wired unit
  • Operating state and fault indication of every protected line
  • Fault indication output
  • DIN rail mountable
  • Surge protection for 2 supply lines
  • Type 2 acc. to EN 61643-11
  • For TT and TN systems (230 V AC)
  • Pre-wired unit
  • Operating state and fault indication of every protected line
  • Fault indication output
  • DIN rail mountable
  • Surge protection for 2 supply lines
  • Type 3 acc. to EN 61643-11
  • Nominal voltage 24 V AC
  • Pre-wired unit
  • Operating state and fault indication of every protected line
  • Fault indication output
  • DIN rail mountable
  • Surge protection barrier for 2 signal lines
  • Nominal voltage 24 V DC
  • Surge protection barrier for non-grounded signal lines
  • Max. surge current (8/20 µ-s) 20 kA
  • Connection via screw terminals
  • DIN rail mountable
  • Up to SIL 3 acc. to IEC 61508
  • Surge protection barrier for 2 signal lines
  • Nominal voltage 24 V DC
  • Surge protection barrier for grounded signal lines
  • Max. surge current (8/20 µ-s) 20 kA
  • Connection via spring terminals with push-in connection technology
  • DIN rail mountable
  • Up to SIL 3 acc. to IEC 61508
  • For surge protection system M-LB-2000
  • Color black
  • DIN rail mountable
  • Base for protection module or function module
  • Easy replacement of modules without tools
  • Connection via spring terminals with push-in connection technology
  • DIN rail mountable
  • Up to SIL 3 acc. to IEC 61508
  • 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)
  • 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 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
  • Surge protection barrier for 2 signal lines
  • Nominal voltage 1 V DC
  • Surge protection barrier for non-grounded signal lines
  • Max. surge current (8/20 µ-s) 20 kA
  • Connection via spring terminals with push-in connection technology
  • DIN rail mountable
  • Up to SIL 3 acc. to IEC 61508
  • Surge protection barrier for 2 signal lines
  • Nominal voltage 24 V DC
  • Surge protection barrier for non-grounded signal lines
  • Max. surge current (8/20 µ-s) 20 kA
  • Connection via screw terminals
  • DIN rail mountable
  • Up to SIL 3 acc. to IEC 61508
  • Surge protection barrier for 2 signal lines
  • Nominal voltage 24 V DC
  • Surge protection barrier for grounded signal lines
  • Max. surge current (8/20 µ-s) 20 kA
  • Connection via screw terminals
  • DIN rail mountable
  • Up to SIL 3 acc. to IEC 61508
  • Base for protection module
  • Easy replacement of modules without tools
  • Connection via spring terminals with push-in connection technology
  • DIN rail mountable
  • Up to SIL 3 acc. to IEC 61508