Pepperl+Fuchs KFD0-SCS-1.55
SMART Current Driver/Repeater
- 1-channel signal conditioner
- 24 V DC supply (loop powered)
- Current input/output 4 mA ... 20 mA
- HART I/P or transmitter power supply
- Low voltage drop
- Line fault detection (LFD)
- Up to SIL 2 acc. to IEC 61508
Item Number:
KFD0-SCS-1.55
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- Overview
- Comments
| Galvanic isolation | IEC 62103:2003 |
| Labeling | space for labeling at the front |
| Voltage drop | see note |
| Voltage | 16 V for supply voltage > 21 V |
| Connection | terminals 1+, 2 / 3- |
| Load | 800 andOmega; (at 20 mA) |
| Current | 4 ... 20 mA (linear transmission 1 ... 22 mA) |
| Damping | approx. 3 dB |
| Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
| Influence of ambient temperature | < 0.5 andmicro;A/K |
| Dimensions | 20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2 |
| Input/Output | basic insulation according to IEC 62103, rated insulation voltage 300 Veff |
| Signal type | Analog input/analog output |
| Mass | approx. 120 g |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Degree of protection | IEC 60529:2001 |
| Current | 4 ... 20 mA (quiescent current < 0.5 mA) |
| Power dissipation | 150 mW at 20 mA and Uin < 24 V |
| Rated voltage | loop powered |
| Rise time | 20 micro/s at 0 andOmega;, 600 micro/s with 800 andOmega; load |
| Electromagnetic compatibility | NE 21:2007 |
| Connection | terminals 8-, 9+ |
| Connection | screw terminals |
| Degree of protection | IP20 |
| Voltage | max. 30 V DC |
| Power dissipation | 0.2 W |
| Safety Integrity Level (SIL) | SIL 2 |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
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