Surge Protection Barrier M-LB-4.275TT.D
- Surge protection for 4 supply lines
- Type 2 acc. to EN 61643-11
- For TT and TN-S systems (230 V AC/400 V AC)
- Pre-wired unit
- Operating state and fault indication of every protected line
- Fault indication output
- DIN rail mountable
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Stáhněte si kompletní katalogový list ve formátu PDF:
Výňatek z katalogového listu: Technická data M-LB-4.275TT.D
| Search characteristics | ||
|---|---|---|
| Network configuration | TT | |
| General specifications | ||
| Device type | type 2 acc. to EN 61643-11 class II acc. to IEC 61643-1 |
|
| Number of protected supply lines | 4 | |
| Suitable components | protection module M-LB-1.275.M protection module M-LB-1.NPE.M |
|
| Electrical specifications | ||
| Nominal voltage | 230 V AC, 50 ... 60 Hz 400 V AC, 50 ... 60 Hz |
|
| Maximum continuous operating voltage | 275 V AC, 50 ... 60 Hz (L-N) 255 V AC, 50 ... 60 Hz (N-PE) |
|
| Temporary over-voltage | 335 V/5 s (TOV withstand) (L-N) 1200 V/200 ms (TOV withstand) (N-PE) |
|
| Nominal discharge current (8/20 µs) | 20 kA | |
| Max. surge current (8/20 µs) | 40 kA | |
| Total discharge current (8/20 µs) | 12 kA (N-PE) | |
| Voltage protection level | max. 1.25 kV (L-N) max. 1 kV at 5 kA (L-N) ≤ 1.5 kV (N-PE) |
|
| Reaction time | max. 25 ns (L-N) max. 100 ns (N-PE) |
|
| Follow current extinguishing capability | 100 A eff (N-PE) | |
| Short-circuit-proof | 50 kA eff | |
| Overcurrent protection | max. 125 A gG , mains-side | |
| Fault indication output | ||
| Connection | terminals 11, 12, 14 | |
| Output | volt-free change-over contact | |
| Switch power | AC: 250 V / 0.5 A DC: 250 V/0.1 A; 125 V/0.2 A; 75 V/0.5 A; 24 V/0.5 A |
|
| Indicators/settings | ||
| Display elements | status display operating state (green) fault indication (red) |
|
| Directive conformity | ||
| Low voltage | ||
| Directive 2014/35/EU | EN 61643-11:2012 | |
| Conformity | ||
| Degree of protection | IEC 60529 | |
| Shock resistance | EN 60068-2 | |
| Vibration resistance | EN 60068-2 | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 80 °C (-40 ... 176 °F) | |
| Relative humidity | 5 ... 95 % | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Core cross section | - min. 1.5 mm2 solid/flexible - max. 35 mm2 stranded/25 mm2 flexible - max. 1.5 mm2 solid/flexible (for remote signalling contact) |
|
| Material | ||
| Housing | thermoplastic, color grey , UL 94 V-0 | |
| Mass | approx. 480 g | |
| Dimensions | 72 x 90 x 72 mm (2.8 x 3.6 x 2.8 inch) (W x H x D) , 4 TE acc. to DIN 43880 | |
| Height | 90 mm | |
| Width | 72 mm | |
| Depth | 72 mm | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27171202 |
| ECLASS 12.0 | 27171202 |
| ECLASS 11.0 | 27130805 |
| ECLASS 10.0.1 | 27130805 |
| ECLASS 9.0 | 27130805 |
| ECLASS 8.0 | 27130805 |
| ECLASS 5.1 | 27130801 |
| ETIM 9.0 | EC000941 |
| ETIM 8.0 | EC000941 |
| ETIM 7.0 | EC000941 |
| ETIM 6.0 | EC000941 |
| ETIM 5.0 | EC000941 |
| UNSPSC 12.1 | 39121610 |
Details: M-LB-4.275TT.D
Product Documentation: M-LB-4.275TT.D
| Brief Instructions | Jazyk | Typ souboru | Velikost souboru |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 856 KB |
Approvals: M-LB-4.275TT.D
| Certificates | Číslo certifikátu | Jazyk | Typ souboru | Velikost souboru |
|---|---|---|---|---|
| Europe KEMA Surge Protective Device | KEMA 2179748.08 | ALL | 220 KB | |
| USA UL Surge Protective Device UL | E346845 UL (VZCA2) | ALL | 235 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-0925A | ALL | 67 KB | |
Pepperl+Fuchs s.r.o.
Pod Vodárenskou věží 4
18208 Praha 8
Czech Republic
info@cz.pepperl-fuchs.com
+420 225 989 180
© 2024 Všechna práva vyhrazena
Pepperl+Fuchs je přední vývojář a výrobce průmyslových senzorů a komponentů pro světový trh automatizace. Neustálé inovace, trvalé kvalitní a stálý růst zaručuje mnoho úspěchů přes více než 70 let. Pepperl+Fuchs zaměstnává 6300 lidí po celém světě a má výrobní závody v Německu, USA, Singapuru, Maďarsku, Indonésii a Vietnamu, které podléhají ISO 9001.