Vega KT-MB-GTB-2PS Compact PROFIBUS Power Hub User Manual download pdf (Page 2)

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany

Pepperl+Fuchs Group • Tel.: Germany +49-621-776-0 • USA +1-330-4253555 • Singapore +65-67-799091 • Internet www.pepperl-fuchs.com

Technical data

KT-MB-GTB-2PS

Release date 2009-04-24 14:53 Date of issue 2009-04-24 199493-0007_ENG.xml

Supply

Rated voltage 19.2 ... 35 V DC

Rated current 1.46 ... 0.77 A

Power loss typ. 6.7 W

Fieldbus interface

Number of segments 2

Rated voltage 25 ... 28 V

Rated current 360 ... 10 mA

Short-circuit current typ. 400 mA

PROFIBUS DP

Connection Sub-D socket, 9-pin

Protocol PROFIBUS DP/DP V1

Terminating resistor 100 Ω integrated

Indicators/operating means

LED ERR red flashing: overload error at output

LED Seg 1...2 red 2 Hz flashing: PA error, red and LED DP/ERR red: MAU error

LED PWR Power LED: green, if U

out

> 25 V

LED DP/ERR red 2 Hz flashing: DP error ; red: Hardware error

Electrical isolation

CH/PROFIBUS DP functional insulation acc. to IEC 62103, rated insulation voltage 50 V

rms

PROFIBUS DP/Supply functional insulation acc. to IEC 62103, rated insulation voltage 50 V

rms

CH/CH functional insulation acc. to IEC 62103, rated insulation voltage 50 V

rms

All circuits/FE functional insulation acc. to IEC 62103, rated insulation voltage 50 V

rms

Fieldbus segment/Supply functional insulation acc. to IEC 62103, rated insulation voltage 50 V

rms

Directive conformity

Electromagnetic compatibility

Directive 2004/108/EC EN 61326-1:2006

Low voltage

Directive 73/23/EEC EN 50178 (identical to EN 62103)

Standard conformity

Electrical isolation IEC 62103

Electromagnetic compatibility NE 21

Protection degree IEC 60529

Fieldbus standard IEC 61158-2

Shock resistance EN 60068-2-27

Vibration resistance EN 60068-2-6

Ambient conditions

Ambient temperature -40 ... 60 °C (233 ... 333 K)

Storage temperature -40 ... 85 °C (233 ... 358 K)

Relative humidity < 95 % non-condensing

Shock resistance 15 g 11 ms

Vibration resistance 1 g , 10 ... 150 Hz

Mechanical specifications

Housing material Polycarbonate

Housing width see dimensions

Height of housing see dimensions

Housing depth see dimensions

Protection degree IP20

Mass approx. 0.9 kg

Mounting DIN rail, system M36

1 2 3

KT-MB-GTB-2PS 1

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Vega KT-MB-GTB-2PS Compact PROFIBUS Power Hub User Manual Page 2

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