- Product description
-
Product description
Lightning barrier with test function; 48 V version
• Rated load current 0.58 A
• Protection device for multi-wire systems
• Direct shield earthing and screwless connection terminals
• Space-saving width of just 8.7 mm
• Protection circuit testable with Life Control
• High bandwidth to 100 MHz
• UL-listed (4DG1)
Application: Universal use on 35 mm DIN profile rail in any standard distribution housing.
- Technical data
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Technical data
Approvals UL Arrestor monitoring no Capacity (wire-wire) < 40 pF Connection cross-section, flexible, max. 2,5 mm² Connection cross-section, flexible, min. 0,14 mm² Connection cross-section, multi-wire, max. 1,5 mm² Connection cross-section, multi-wire, min. 0,14 mm² Connection cross-section, rigid, max. 2,5 mm² Connection cross-section, rigid, min. 0,14 mm² Cut-off frequency 100 MHz Dimension 48V Earthing via: DIN rail Explosion-tested version no Impulse durability wire-earth C2: 5 kV / 2,5 kA (8/20µs) Impulse durability wire-wire C1: 0,5 kV / 0,25 kA (8/20µs) Insertion loss ≤3 dB Insulation resistance >100 MΩ Kategorie Type 1+2+3 / D1+C2+C1 Lightning protection zone LPZ 0→3 Maximum continuous voltage AC 41 Maximum continuous voltage DC 58 Nominal load current AC 0,4 Nominal load current DC 0,58 A Nominal voltage 48 V Number of poles 4 Permitted temperature range, max. 80 °C Permitted temperature range, min. -40 °C Plug-in system Terminal Protection level @ C1 <110 V Protection level wire-earth <800 V Protection level wire-wire <95 V Protection rating IP20 Screening Direct Series resistance per wire 2,35 Ω ± 5 % Shielding connection available yes Signalling on device Readable SPD to IEC 61643-21 Class I+II+III / D1+C2+C1 Telecommunications contact no Testing standard IEC 61643-21 Total discharge current (10/350) D1: 2 Total discharge current (8/20) 10 kA - All types
- Downloads
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Data sheet MDP-4 D-48-T / 5098450 , 0.27MB , pdfDeclaration of conformity MDP-4 D-48-T / 5098450 , 0.11MB , pdfSelection aid Selection aid, surge protection , 2.00MB , pdfTechnical information Technical information, MDP-.../D-48-T , 0.08MB , pdf
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