Pepperl+Fuchs KFD2-SCD2-1.LK
SMART Current Driver
- 1-channel signal conditioner
- 24 V DC supply (Power Rail)
- Current output up to 700 Omega- load
- HART I/P and valve positioner
- Line fault detection (LFD)
- Accuracy 0.05 %
- Terminal blocks with test sockets
- Up to SIL 2 acc. to IEC 61508
Item Number:
KFD2-SCD2-1.LK
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- Overview
- Comments
Degree of protection | IEC 60529:2001 |
Voltage | 14 V at 20 mA |
Dimensions | 20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2 |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
Ripple | within the supply tolerance |
Display elements | LEDs |
Load | 100 ... 700 andOmega; |
Degree of protection | IP20 |
Accuracy | 0.05 % |
Input resistance | > 100 kandOmega;, when wiring resistance in the field > 16 V (equivalent to 800 andOmega; at 20 mA) |
Voltage drop | approx. 4 V or internal resistance 200 andOmega; at 20 mA |
Rated voltage | 20 ... 35 V DC |
Connection side | field side |
Safety Integrity Level (SIL) | SIL 2 |
Connection | screw terminals |
Connection side | control side |
Power consumption | 1 W at 20 mA |
Connection | terminals 7-, 8+, (9+) |
Signal type | Analog output |
Connection | Power Rail or terminals 14+, 15- |
Current | 4 ... 20 mA |
Labeling | space for labeling at the front |
Mass | approx. 150 g |
Power dissipation | 0.8 W at 20 mA into 10 V (equivalent to 500 andOmega;) load |
Current | 4 ... 20 mA limited to approx. 25 mA |
Electromagnetic compatibility | NE 21:2011 |
Connection | terminals 1+, 2- |
Rise time | < 100 micro/s , 10 ... 90 % step change |
Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
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