Pepperl+Fuchs KFD2-SCD-Ex1.LK
SMART Current Driver
- 1-channel isolated barrier
- 24 V DC supply (Power Rail)
- Current output up to 700 Omega- load
- HART I/P and valve positioner
- Line fault detection (LFD)
- Accuracy 0.1 %
- Terminal blocks with test sockets
- Up to SIL 2 acc. to IEC 61508
Item Number:
KFD2-SCD-Ex1.LK
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- Overview
- Comments
| KFD2-SCD-EX1.LK art 223998 |
EU-Type Examination CertificateBAS 00 ATEX 7215
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Connection | terminals 1+, 2- |
| Connection side | field side |
| Insulation coordination | EN 50178:1997 |
| Labeling | space for labeling at the front |
| Load | 100 ... 700 andOmega; |
| Degree of protection | IEC 60529:2001 |
| Power consumption | 1.3 W |
| Certificate | TГњV 99 ATEX 1499 X |
| Mass | approx. 100 g |
| Current | 4 ... 20 mA |
| Dimensions | 20 x 115 x 115 mm (0.8 x 4.5 x 4.5 inch) , housing type B1 |
| Connection side | control side |
| Current | 4 ... 20 mA limited to approx. 25 mA |
| Safety Integrity Level (SIL) | SIL 2 |
| Connection | terminals 7-, 8+ |
| Ripple | within the supply tolerance |
| Voltage drop | approx. 4 V or internal resistance 200 andOmega; at 20 mA |
| Electromagnetic compatibility | NE 21:2006 |
| Rated voltage | 20 ... 35 V DC |
| Power dissipation | 1.1 W at 20 mA into 10 V (equivalent to 500 andOmega;) load |
| Input resistance | > 100 kandOmega;, when wiring resistance in the field < 50 andOmega; or > 800 andOmega; at 20 mA |
| Voltage | 14 V at 20 mA |
| Galvanic isolation | EN 50178:1997 |
| Rise time | < 100 micro/s at bounce from 10 ... 90 % |
| Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
| IECEx approval | IECEx BAS 16.0045 |
| Degree of protection | IP20 |
| Accuracy | 0.1 % |
| Connection | screw terminals |
| Connection | Power Rail or terminals 11+, 12- |
| Signal type | Analog output |
| Display elements | LEDs |
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