M-LB-4282.M

Protection Module for Surge Protection Barrier. 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, Uninter...

Protection Module for Surge Protection Barrier. 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 line. Number of protected signal lines: 2. Topology: non-grounded. Safety Integrity Level (SIL): SIL 3. Connection: via base module. Leakage current: < 50 nA bei Uc , line-line < 50 nA bei Uc , line-earth. Nominal voltage: 230 V. Maximum continuous operating voltage: 250 V AC and 320 V DC. Nominal load current: 3 A at 80 °C (176 °F). Series resistance: 0 Ω per line. Impulse discharge current (10/350 µs): 0.5 kA per line. Nominal discharge current (8/20 µs): 3 kA per line. Total discharge current (8/20 µs): 6 kA. Voltage protection level: max. 1100 V line-earth for nominal discharge current In. Impulse reset time: < 30 ms. Cut-off frequency: 200 MHz , line-line. Display elements: status display operating state (green)fault indication (red). Degree of protection: IEC 60529:2013. Functional safety: IEC/EN 61508:2010. Surge protective devices for low voltage: EN 61643-21:2001+A1:2009+A2:2013 IEC 61643-21:2001+A1:2008+A2:2012. Ambient temperature: -40 ... 80 °C (-40 ... 176 °F). Storage temperature: -40 ... 80 °C (-40 ... 176 °F). Relative humidity: max. 95 % , without condensation. Corrosion resistance: acc. to ISA-S71.04, severity level G3. Degree of protection: IP20. Connection: via base module. Material: . HousingPolyamide PA 6.6: . Housing: Polyamide PA 6.6. Mass: approx. 14 g. Dimensions: 6 x 45 x 54 mm (0.24 x 1.77 x 2.15 inch) (W x H x D). Height45 mmWidth6 mmDepth54 mm: . Height: 45 mm. Width: 6 mm. Depth: 54 mm. Mounting: pluggable in base module for mounting on 35 mm DIN mounting rail. EU-type examination certificate: . Internal capacitanceCi: Ci. Internal capacitance: . Supplementary information: Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Brand	Pepperl Fuchs
Lifecycle status	active