Pepperl+Fuchs KFD2-STV4-Ex2-1

SMART Transmitter Power Supply
Pepperl+Fuchs KFD2-STV4-Ex2-1
550.86
One click request
Rise time20 µs
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
EU-type examination certificateBAS 99 ATEX 7025 X
Power consumptionmax. 2.7 W
Loadoutput resistance: 250 Ω
Connectionterminals 1+, 3-; 4+, 6-
Connectionterminals 7-, 8+; 10-, 11+
Massapprox. 150 g
Output signal0/1 ... 5 V
Ripplemax. 12.5 mV
De-energized delay20 µs
CertificateTГњV 99 ATEX 1499 X
Connection sidecontrol side
Frequency rangefield side into the control side: bandwidth with 0.5 Vpp signal 0 ... 7.5 kHz (-3 dB)
control side into the field side: bandwidth with 0.5 Vpp signal 0.3 ... 7.5 kHz (-3 dB)
Connectionscrew terminals
Available voltage≥ 16 V at 20 mA, terminals 1+, 3
Electromagnetic compatibilityNE 21:2011
Degree of protectionIEC 60529:2001
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Ripplewithin the supply tolerance
IECEx approvalIECEx BAS 04.0015X
IECEx CML 15.0055X
Signal typeAnalog input
Output/Outputfunctional insulation, rated insulation voltage 50 V AC
Protection against electrical shockUL 61010-1:2012
Deviationat 20 В°C (68 В°F), 0/1 ... 5 V ≤ 5 mV incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
Ambient temperature-20 ... 60 В°C (-4 ... 140 В°F)
Degree of protectionIP20
Output/power supplyfunctional insulation, rated insulation voltage 50 V AC
Display elementsLED
Safety Integrity Level (SIL)SIL 2
Power dissipation1.8 W
Dimensions20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2
ConnectionPower Rail or terminals 14+, 15-
Labelingspace for labeling at the front
Rated voltage20 ... 35 V DC
Input signal0/4 ... 20 mA
Settling time200 µs
Connection sidefield side
in international format without spaces
All fields are required