Good Selling Pepperl+Fuchs KFD2-BR-1.PA.1500 Basic Segment Coupler

Good Selling Pepperl+Fuchs KFD2-BR-1.PA.1500 Basic Segment Coupler

jeff@whxyauto.com +86-15072331761

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-adapting

PROFIBUS DP terminator selectable

Power Rail support

Good Selling Pepperl+Fuchs KFD2-BR-1.PA.1500 Basic Segment Coupler

jeff@whxyauto.com +86-15072331761

General specifications

Design / Mounting Cabinet installation

Supply

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

Fieldbus connection

PROFIBUS PA

Connection 3+, 6+, 2-, 5-, 1 shield, 4 shield

Rated voltage 24 ... 26 V

Rated current max. 400 mA

Terminating impedance 100 Ω , integrated

PROFIBUS DP PROFIBUS with RS-485 transmission technology

Connection terminals 7 RxD/TxD-P, 8 RxD/TxD-N, 9 shield, 10 FE

Baud rate 1.5 MBit/s max.

Indicators/operating means

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

Galvanic isolation

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

Directive conformity

Electromagnetic compatibility

Directive 2014/30/EU EN 61326-1:2013

Standard conformity

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 conditions

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

Good Selling Pepperl+Fuchs KFD2-BR-1.PA.1500 Basic Segment Coupler

jeff@whxyauto.com +86-15072331761

Mechanical specifications

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

Data for application in connection with hazardous areas

Certificate TÜV 16 ATEX 7831 X

Marking Ex-Hexagon II 3G Ex ec IIC T4 Gc

Directive conformity

Directive 2014/34/EU EN 60079-0:2012 , EN 60079-7:2015

International approvals

CSA approval CSA 16.70064204

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

Approved for Ex ec IIC T4 Gc

Good Selling Pepperl+Fuchs KFD2-BR-1.PA.1500 Basic Segment Coupler

jeff@whxyauto.com +86-15072331761