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Surge protection for 2 signal lines, Nominal voltage 180 V, Surge protection barrier for non-grounded signal lines, Max. surge current (8/20 µs) 12.5 kA, Uninterruptable operation (auto reset), Status indication, Modular design, pluggable, Up to SIL 3 acc. to IEC/EN 61508, Modularity: two-piece, Number of protected signal lines: 2, Topology: non-grounded, Safety Integrity Level (SIL): SIL 3, Nominal discharge current (8/20 µs): 5 kA per linepa |
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Protection module for 2 signal lines, Nominal voltage 180 V, Protection module for non-grounded signal lines, Max. surge current (8/20 µs) 12.5 kA, Uninterruptable operation (auto reset), Status indication, Mounting on base module, pluggable, Up to SIL 3 acc. to IEC/EN 61508, Number of protected signal lines: 2, Topology: non-grounded, Safety Integrity Level (SIL): SIL 3, Nominal discharge current (8/20 µs): 5 kA per linepa |
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Surge protection for 2 signal lines, Nominal voltage 230 V, Surge protection barrier for non-grounded signal lines, Max. surge current (8/20 µs) 6 kA, Uninterruptable operation (auto reset), Status indication, Modular design, pluggable, Up to SIL 3 acc. to IEC/EN 61508, Modularity: two-piece, Number of protected signal lines: 2, Topology: non-grounded, Safety Integrity Level (SIL): SIL 3, Nominal discharge current (8/20 µs): 3 kA per linepa |
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Protection module for 2 signal lines, Nominal voltage 230 V, Protection module for non-grounded signal lines, Max. surge current (8/20 µs) 6 kA, Uninterruptable operation (auto reset), Status indication, Mounting on base module, pluggable, Up to SIL 3 acc. to IEC/EN 61508, Number of protected signal lines: 2, Topology: non-grounded, Safety Integrity Level (SIL): SIL 3, Nominal discharge current (8/20 µs): 3 kA per linepa |
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Two-part monitoring device, Device set with transmitter/receiver and reverse unit, Fault indication via LED, Status indication output, Modularity: two-piece, Display elements: status display operating state (green) fault indication (red), Device suitable for mounting in equipment protection level: Gcpa |
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For surge protection system M-LB-4000, Isolation acc. to IEC 60079-11, Color blue, DIN rail mountablepa |
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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 µs) 20 kA, Connection via screw terminals, DIN rail mountable, Up to SIL 3 acc. to IEC/EN 61508, Modularity: one-piece, Number of protected signal lines: 2, Topology: non-grounded, Safety Integrity Level (SIL): SIL 3, Nominal voltage: 1 V DC, Nominal discharge current (8/20 µs): 5 kA per line (10x)pa |
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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 µs) 20 kA, Connection via spring terminals with push-in connection technology, DIN rail mountable, Up to SIL 3 acc. to IEC/EN 61508, Modularity: one-piece, Number of protected signal lines: 2, Topology: non-grounded, Safety Integrity Level (SIL): SIL 3, Nominal voltage: 1 V DC, Nominal discharge current (8/20 µs): 5 kA per line (10x)pa |
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Surge protection barrier for 2 signal lines, Nominal voltage 1 V DC, Surge protection barrier for grounded signal lines, Max. surge current (8/20 µs) 20 kA, Connection via screw terminals, DIN rail mountable, Up to SIL 3 acc. to IEC/EN 61508, Modularity: one-piece, Number of protected signal lines: 2, Topology: grounded, Safety Integrity Level (SIL): SIL 3, Nominal voltage: 1 V DC, Nominal discharge current (8/20 µs): 5 kA per line (10x)pa |
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Surge protection barrier for 2 signal lines, Nominal voltage 1 V DC, Surge protection barrier for grounded signal lines, Max. surge current (8/20 µs) 20 kA, Connection via spring terminals with push-in connection technology, DIN rail mountable, Up to SIL 3 acc. to IEC/EN 61508, Modularity: one-piece, Number of protected signal lines: 2, Topology: grounded, Safety Integrity Level (SIL): SIL 3, Nominal voltage: 1 V DC, Nominal discharge current (8/20 µs): 5 kA per line (10x)pa |
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