Pepperl+Fuchs KFD0-CS-Ex1.51P
Current Driver/Repeater
1-channel isolated barrier
24 V DC supply (loop powered)
Current input/output 0 mA ... 40 mA
- Overview
- Comments
I/P or transmitter power supply
Accuracy 1 %
Reverse polarity protection
Up to SIL 2 acc. to IEC 61508
Connection | terminals 12-, 11+ |
Safety Integrity Level (SIL) | SIL 2 |
Degree of protection | IP20 |
IECEx approval | IECEx BAS 05.0004 |
Signal type | Analog input/analog output |
Rise time | 5 ms at bounce from 4 ... 20 mA and Uin < 24 V |
Dimensions | 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) , housing type B1 |
Connection | screw terminals |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
Degree of protection | IEC 60529:2001 |
Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
Rated voltage | loop powered |
Connection | terminals 1+, 2- |
Short-circuit current | at Uin > 24 V: 65 mA |
Transfer current | 40 mA |
Current | 0 ... 40 mA |
Voltage | for 4 V < Uin < 24 V: Uin - (0.37 x current in mA) - 1.0 for Uin > 24 V: 21 V - (0.36 x current in mA) |
Power dissipation | at 40 mA and Uin < 22 V: 700 mW per channel at 40 mA and Uin > 22 V: 1.2 W per channel |
Accuracy | 1 % |
Electromagnetic compatibility | NE 21:2006 |
Voltage | 4 ... 35 V DC |
EU-Type Examination Certificate | BAS 98 ATEX 7343 |
Mass | approx. 100 g |
Certificate | TГњV 99 ATEX 1499 X |
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