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SMART Transmitter Power Supply KFD2-STV5-Ex1-1

SMART Transmitter Power Supply KFD2-STV5-Ex1-1
SMART Transmitter Power Supply KFD2-STV5-Ex1-1

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артикул: 63982
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Доставка в любой регион России транспортной
компанией на Ваш выбор

  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources
  • Output 0/1 V ... 5 V
  • Terminals with test points
  • Up to SIL 2 acc. to IEC 61508
Параметр Значение
Общие характеристики
Артикул 63982
Ripple max. 12.5 mV
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Degree of protection IP20
Connection screw terminals
Mass approx. 150 g
Rated voltage 18 ... 30 V DC
Power consumption ≤ 1.6 W at maximum load
Deviation at 20 °C (68 °F) ≤ 5 mV incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
Electromagnetic compatibility NE 21:2012 EN 61326-3-2:2008
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
Current 115 mA
Marking II 3G Ex ec IIC T4 Gc
Output signal 0/1 ... 5 V
Dimensions 20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2
Labeling space for labeling at the front
EU-type examination certificate CML 17 ATEX 2029X
IECEx approval IECEx CML 17.0015X
Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Approved for [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I , Ex ec IIC T4 Gc
Power 784 mW
Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Certificate CML 17 ATEX 3028X
Directive 2014/34/EU EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-7:2015
Safety Integrity Level (SIL) SIL 2
Display elements LED
Optional accessories - power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-BU(-UPR-03)
Power dissipation ≤ 1 W at maximum load
Control drawing 116-0439 (cULus)
Voltage 27.25 V
Maximum safe voltage 250 V (Attention! The rated voltage can be lower.)
Connection side control side
Input [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
Input resistance max. 265 Ω terminals 2-, 3 , max. 330 Ω terminals 1+, 3
Input/Output safe electrical isolation acc. to IEC/EN 60079-11:2012, voltage peak value 375 V
Signal type Analog input
Frequency range field side into the control side: bandwidth with 0.5 V signal 0 ... 7.5 kHz (-3 dB) control side into the field side: bandwidth with 0.5 V signal 0.3 ... 7.5 kHz (-3 dB)
Input/power supply safe electrical isolation acc. to IEC/EN 60079-11:2012, voltage peak value 375 V
Output/power supply functional insulation, rated insulation voltage 50 V AC
Influence of ambient temperature ≤ 20 ppm/K
Protection against electrical shock UL 61010-1:2012
Output resistance 250 Ω
Input signal 0/4 ... 20 mA
Available voltage ≥ 16 V at 20 mA , terminals 1+, 3
Equipment terminals 1+, 2 / 3-
Settling time 200 µs
Rise time/fall time 100 µs

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