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Producto
Pepperl+Fuchs
277830
KFD2-BR-1.PA.1500
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Pepperl+Fuchs 277830
KFD2-BR-1.PA.1500
Basic Segment Coupler
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"ucnguBrctvdgcxgt0eqo"
Descripción
Output: 24 ... 26 V/400 mA, Couples PROFIBUS PA devices transparently to PROFIBUS DP, High-power trunk for high device count and long cable lengths, Installation in Zone 2/Class I, Div. 2, Up to 1.5 MBit auto-adaptingpa
Parámetros técnicos
| Design / Mounting: | Cabinet installation |
| Connection: | Power Rail or terminals 11 (L+), 12 (L-) |
| Rated voltage: | 20 ... 30 V DC |
| Ripple: | ≤ 10 % |
| Rated current: | 640 mA ... 365 mA |
| Power dissipation: | max 2.5 W |
| PROFIBUS PA: Connection: | 3+, 6+, 2-, 5-, 1 shield, 4 shield |
| PROFIBUS PA: Rated voltage: | 24 ... 26 V |
| PROFIBUS PA: Rated current: | max. 400 mA |
| PROFIBUS PA: Terminating impedance: | 100 Ω , integrated |
| PROFIBUS DP: | PROFIBUS with RS-485 transmission technology |
| PROFIBUS PA: Connection: | terminals 7 RxD/TxD-P, 8 RxD/TxD-N, 9 shield, 10 FE |
| PROFIBUS PA: Baud rate: | 1.5 MBit/s max. |
| Switch: | PROFIBUS DP terminator |
| LED PWR: | green: Power on |
| LED DP/ERR: | red 2 Hz flashing: DP error red on: Hardware error red off: DP communication detected |
| LED PA: | red 2 Hz flashing: No PA communication or overload Off: PA communication OK |
| PROFIBUS DP/PROFIBUS PA: | functional insulation acc. to IEC 62103, rated insulation voltage 50 V AC /70 V DC |
| PROFIBUS DP/Supply: | basic insulation according to IEC/EN 61010, rated insulation voltage 253 V AC /357 V DC |
| PROFIBUS PA/Supply: | basic insulation according to IEC/EN 61010, rated insulation voltage 253 V AC /357 V DC |
| Electromagnetic compatibility: Directive 2014/30/EU: | EN 61326-1:2013 |
| Electromagnetic compatibility: | NAMUR NE 21 |
| Degree of protection: | IEC/EN 60529 |
| Fieldbus standard: | EN 50170/2 |
| Climatic conditions: | DIN IEC 721 |
| Shock resistance: | EN 60068-2-27 |
| Vibration resistance: | EN 60068-2-6 |
| Ambient temperature: | -40 ... 60 °C (-40 ... 140 °F) |
| Storage temperature: | -40 ... 85 °C (-40 ... 185 °F) |
| Relative humidity: | < 95 % non-condensing |
| Shock resistance: | 15 g 11 ms |
| Vibration resistance: | 1 g 10 ... 150 Hz |
| Pollution degree: | max. 2, according to IEC 60664 |
| Corrosion resistance: | acc. to ISA-S71.04-1985, severity level G3 |
| Connection type: | Terminals |
| Core cross-section: | up to 2.5 mm2 |
| Housing material: | Polycarbonate |
| Degree of protection: | IP20 |
| Mass: | 180 g |
| Mounting: | DIN rail mounting |
| Statement of conformity: | TÜV 16 ATEX 7831 X |
| Electromagnetic compatibility: Group, category, type of protection, temperature class: | II 3G Ex ec IIC T4 Gc |
| Directive conformity: Directive 2014/34/EU: | EN 60079-0:2012 , EN 60079-7:2015 |
| CSA approval: | CSA 16.70064204 |
| Directive conformity: Approved for: | Class I, Division 2, Groups A, B, C, D Class I, Zone 2, Ex nA IIC T4 Gc |
| IECEx approval: | IECEx TUR 16.0006X |
| Directive conformity: Approved for: | Ex ec IIC T4 Gc |
Parámetros logísticos
| ECCN: | |
| País de origen: | SG |
| EAN: | |
| Peso: | 0,00 kg |
| Longitud: | 0,00 m |
| Anchura: | 0,00 m |
| Altura: | 0,00 m |