Pepperl+Fuchs KFD2-SL-4 Solenoid Driver, Power Amplifier
General specifications
Signal type Digital Output
Functional safety related parameters
Safety Integrity Level (SIL) SIL 2
Supply
Connection Power Rail or terminals 14+, 15-
Rated voltage 20 ... 30 V DC
Undervoltage switching-off ≤ 18 V DC
Quiescent current indication < 50 mA at 24 V DC
Power dissipation < 2 W supply voltage 30 V, all outputs loaded with 600 mA
Input
Connection side control side
Connection Terminals 7+, 8+, 9+, 10+, 15-
Input current approx. 2 mA at 24 V DC
Signal level 0-signal: 0 ... 5 V DC
1-signal: 16 ... 30 V
Common disable
Connection terminals 11, 12
Input current ≤ 50 mA at 24 V, depolarized
currentless state: downscale of the outputs
Switch on min. 15 V
Switch off max. 5 V
Output
Connection side field side
Current ≤ 600 mA
Voltage typ. 23.8 V
Open loop voltage 24 V DC
Connection terminals 1+, 2+, 3+, 4+, 5-, 6-
Switching frequency 1 kHz
Output rated operating current 600 mA per channel , sustained short-circuit proof and overload-proof
Off-state current < 1 mA at 24 V DC
Line fault detection lead breakage: ≤ 4 mA
Galvanic isolation
Common disable/input and outputs basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
Indicators/settings
Display elements LEDs
Labeling space for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibility NE 21:2011
Degree of protection IEC 60529:2001
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection IP20
Connection screw terminals
Mass approx. 100 g
Dimensions 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
Any questions, feel free to contact us
jeff@hkxytech.com jeff@whxyauto.com +86-15072331761
