PEPPERL+FUCHS Surge Protection


Pepperl+Fuchs FN-LB-I
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Surge Protection Barrier

  • 1-channel
  • Field mount module
  • frac12- NPT thread
  • Stainless steel housing
  • Max. surge current (8/20 micro-s) 20 kA
  • 500 V isolation from earth
  • Suitable for hazardous area

Pepperl+Fuchs FP-LB-I
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Surge Protection Barrier

  • 1-channel
  • Field mount module
  • PG13.5 thread
  • Stainless steel housing
  • Max. surge current (8/20 micro-s) 20 kA
  • 500 V isolation from earth
  • Suitable for hazardous area

Pepperl+Fuchs FS-LB-I
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Surge Protection Barrier

  • 1-channel
  • Field mount module
  • M20 x 1.5 thread
  • Stainless steel housing
  • Max. surge current (8/20 micro-s) 20 kA
  • 500 V isolation from earth
  • Suitable for hazardous area

Pepperl+Fuchs K-LB-1.30
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Surge Protection Barrier

  • 1-channel
  • DIN rail mount module
  • For intrinsically safe or non-intrinsically safe 30 V applications
  • Protects field or control circuit inputs
  • Max. surge current (8/20 micro-s) 20 kA
  • Uninterruptable operation (auto reset)

Pepperl+Fuchs K-LB-1.30G
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Surge Protection Barrier

  • 1-channel
  • DIN rail mount module
  • For intrinsically safe or non-intrinsically safe 30 V applications
  • Protects field or control circuit inputs
  • Max. surge current (8/20 micro-s) 20 kA
  • Uninterruptable operation (auto reset)

Pepperl+Fuchs K-LB-2.30
Price on Request
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Surge Protection Barrier

  • 2-channel
  • DIN rail mount module
  • For intrinsically safe or non-intrinsically safe 30 V applications
  • Protects field or control circuit inputs
  • Max. surge current (8/20 micro-s) 20 kA
  • Uninterruptable operation (auto reset)

Pepperl+Fuchs K-LB-2.30G
Price on Request
One click request

Surge Protection Barrier

  • 2-channel
  • DIN rail mount module
  • For intrinsically safe or non-intrinsically safe 30 V applications
  • Protects field or control circuit inputs
  • Max. surge current (8/20 micro-s) 20 kA
  • Uninterruptable operation (auto reset)

Pepperl+Fuchs K-LB-2.6G
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Surge Protection Barrier

  • 2-channel
  • DIN rail mount module
  • For intrinsically safe or non-intrinsically safe 6 V applications
  • Protects field or control circuit inputs
  • Max. surge current (8/20 micro-s) 20 kA
  • Uninterruptable operation (auto reset)

Pepperl+Fuchs M-LB-1.150.D
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Surge Protection Barrier

  • Surge protection for 1 supply line
  • Type 2 acc. to EN 61643-11
  • For 120 V
  • Pre-wired unit
  • Operating state and fault indication of every protected line
  • Fault indication output
  • DIN rail mountable

Pepperl+Fuchs M-LB-1.150.M
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Protection Module for Surge Protection Barrier

  • Protection module for 1 supply line
  • Type 2 acc. to EN 61643-11
  • Exchange device for surge protection barrier M-LB-*.150*.D
  • Easy replacement of protection modules wihtout tools
  • High discharge capacity
  • Module can be exchanged under voltage (hot swap)

Pepperl+Fuchs M-LB-1.275.D
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Surge Protection Barrier

  • Surge protection for 1 supply line
  • Type 2 acc. to EN 61643-11
  • For 230 V
  • Pre-wired unit
  • Operating state and fault indication of every protected line
  • Fault indication output
  • DIN rail mountable

Pepperl+Fuchs M-LB-1.275.M
Price on Request
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Protection Module for Surge Protection Barrier

  • Protection module for 1 supply line
  • Type 2 acc. to EN 61643-11
  • Exchange device for surge protection barrier M-LB-*.275*.D
  • Easy replacement of protection modules wihtout tools
  • High discharge capacity
  • Module can be exchanged under voltage (hot swap)

Pepperl+Fuchs M-LB-1.NPE.M
Price on Request
One click request

Protection Module for Surge Protection Barrier

  • Protection module for 1 supply line
  • Type 2 acc. to EN 61643-11
  • Exchange device for surge protection barrier M-LB-*.275TT.D
  • Easy replacement of protection modules wihtout tools
  • High discharge capacity
  • Module can be exchanged under voltage (hot swap)

Pepperl+Fuchs M-LB-2.150.T3.D
Price on Request
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Surge Protection Barrier

  • 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

Pepperl+Fuchs M-LB-2.150.T3.M
Price on Request
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Protection Module for Surge Protection Barrier

  • Protection module for 1 supply line
  • Type 3 acc. to EN 61643-11
  • Removable module for surge protection barrier M-LB-2.150.T3.D
  • Easy replacement of protection modules wihtout tools
  • High discharge capacity
  • Module can be exchanged under voltage (hot swap)

Pepperl+Fuchs M-LB-2.150TN.D
Price on Request
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Surge Protection Barrier

  • 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

Pepperl+Fuchs M-LB-2.255.T3.D
Price on Request
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Surge Protection Barrier

  • 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

Pepperl+Fuchs M-LB-2.255.T3.M
Price on Request
One click request

Protection Module for Surge Protection Barrier

  • Protection module for 1 supply line
  • Type 3 acc. to EN 61643-11
  • Removable module for surge protection barrier M-LB-2.255.T3.D
  • Easy replacement of protection modules wihtout tools
  • High discharge capacity
  • Module can be exchanged under voltage (hot swap)

Pepperl+Fuchs M-LB-5000
Price on Request
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Base Module

  • Base for protection module or function module
  • Easy replacement of modules without tools
  • Connection via screw terminals
  • DIN rail mountable
  • Up to SIL 3 acc. to IEC 61508

Pepperl+Fuchs M-LB-5000.SP
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Base Module

  • 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

Pepperl+Fuchs M-LB-5111
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Protection Module

  • Protection module for 1 signal line
  • Nominal voltage 1 V DC
  • Protection module for non-grounded signal lines
  • Max. surge current (8/20 micro-s) 10 kA
  • Uninterruptable operation (auto reset)
  • Mounting on base module, pluggable
  • Up to SIL 3 acc. to IEC 61508

Pepperl+Fuchs M-LB-5112
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Protection Module

  • Protection module for 2 signal lines
  • Nominal voltage 1 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

Pepperl+Fuchs M-LB-5113
Price on Request
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Protection Module

  • Protection module for 1 signal line
  • Nominal voltage 1 V DC
  • Protection module for grounded signal lines
  • Max. surge current (8/20 micro-s) 10 kA
  • Uninterruptable operation (auto reset)
  • Mounting on base module, pluggable
  • Up to SIL 3 acc. to IEC 61508

Pepperl+Fuchs M-LB-5114
Price on Request
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Protection Module

  • Protection module for 2 signal lines
  • Nominal voltage 1 V DC
  • Protection module for 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

Pepperl+Fuchs M-LB-5141
Price on Request
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Protection Module

  • Protection module for 1 signal line
  • Nominal voltage 24 V DC
  • Protection module for non-grounded signal lines
  • Max. surge current (8/20 micro-s) 10 kA
  • Uninterruptable operation (auto reset)
  • Mounting on base module, pluggable
  • Up to SIL 3 acc. to IEC 61508

in international format without spaces