Pepperl+Fuchs KFD2-HMM-16
HART Multiplexer Master kfd2 hmm 16
- 16-channel
- 24 V DC supply (Power Rail)
- HART field device input (revision 5 to 7)
- Up to 15 KFD0-HMS-16 slave units can be connected
- Up to SIL3 acc. to IEC 61508
Item Number:
KFD2-HMM-16
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- Overview
- Comments
Output voltage400 mV ss(with the terminator resistance specified above)
| Connection | terminals 17+, 18- |
| Output resistance | 100 andOmega; or smaller, capacitive coupling |
| Safety Integrity Level (SIL) | SIL 3 |
| Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
| Power consumption | max. 3 W |
| Type | RS-485 , 2-wire multidrop |
| Degree of protection | IP20 |
| Transfer rate | 9600, 19200, or 38400 Bit/s (selectable with DIL switch (2 and 3) by the user) |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Control elements | DIP-switch |
| Mass | approx. 250 g |
| Input voltage range | 0.08 ... 4 V ss ; typ. В± 5.2 V as local reference |
| Degree of protection | IEC 60529:2001 |
| Certificate | PF 07 CERT 1143 X |
| Labeling | space for labeling at the front |
| Connection | 26-pin flat cable for analog connections 14-pin flat cable for master-slave connection between KFD2-HMM-16 and KFD0-HMS-16 |
| Leakage current | < 3 andmicro;A at -20 ... 85 В°C (-4 ... 185 В°F) |
| Address selection | One of 31 possible addresses selectable per DIL switch (4 ... 8) |
| Configuration | via DIP switches |
| Terminating resistor | external 230 ... 500 andOmega; standard (up to 1000 andOmega; possible) |
| Rated voltage | 20 ... 32 V DC typical at 100 mA |
| Dimensions | 40 x 107 x 115 mm (1.6 x 4.2 x 4.5 inch) , housing type C1 |
| Input impedance | according to HART specification |
| Conformity | HART field device input (revision 5 to 7) |
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