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 SIL 3 acc. to IEC/EN 61508
Technical Data
Functional safety related parameters | ||
---|---|---|
Safety Integrity Level (SIL) | SIL 3 | |
Supply | ||
Connection | terminals 17+, 18- | |
Rated voltage | 20 ... 32 V DC typical at 100 mA | |
Power consumption | max. 3 W | |
HART signal channels (non-intrinsically safe) | ||
Conformity | HART field device input (revision 5 to 7) | |
Connection | 26-pin flat cable for analog connections | |
Leakage current | < 3 µA at -20 ... 85 °C (-4 ... 185 °F) | |
Terminating resistor | external 230 ... 500 Ω standard (up to 1000 Ω possible) | |
Output voltage | ≥ 400 mV ss (with the terminator resistance specified above) | |
Output resistance | 100 Ω or smaller, capacitive coupling | |
Input impedance | according to HART specification | |
Input voltage range | 0.08 ... 4 V ss ; typ. ± 5.2 V as local reference | |
Interface | ||
Transfer rate | 9600, 19200, or 38400 Bit/s (selectable with DIL switch (2 and 3) by the user) | |
Type | RS-485 , 2-wire multidrop | |
Address selection | One of 31 possible addresses selectable per DIL switch (4 ... 8) | |
Indicators/settings | ||
Control elements | DIP switch | |
Configuration | via DIP switches | |
Labeling | space for labeling at the front | |
Directive conformity | ||
Electromagnetic compatibility |
| |
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
Conformity | ||
Degree of protection | IEC 60529:2001 | |
Ambient conditions | ||
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
Mechanical specifications | ||
Degree of protection | IP20 | |
Connection | screw terminals | |
Mass | approx. 250 g | |
Dimensions | 40 x 107 x 115 mm (1.6 x 4.2 x 4.5 inch) (W x H x D) , housing type C1 | |
| Height | 107 mm |
| Width | 40 mm |
| Depth | 115 mm |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
Data for application in connection with hazardous areas | ||
Certificate | PF 07 CERT 1143 X | |
| Marking |
|
Directive conformity |
| |
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-15:2010 |
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KFD2-SR2-Ex2.W.SM | NBB1,5-5GM25-E2-V3 |
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KFA6-DWB-EX1.D | NBB15-U1-Z2 |
KFA6-SR2-Ex2.W | NBB5-18GM50-E2-V1 |
KFA6-SR-2.3L.FA | NBB15-30GM30-E2-V1 |
KFA6-ER-1.5 | NBB15-30GM50-A2-V1 |
NBB15-30GM50-E2 | |
KFA6-ER-1.W.LB | NBB15-30GM50-E2-M |
KFA6-ER-2.W.LB | NBB15-30GM50-E2-V1 |
NBB15-30GM50-E2-V1-M | |
KFA6-SR-2.3L.FA | NBB8-18GM30-E2 |
KFA6-STR-1.24.4 | NBB8-18GM30-E2-V1 |
KFD0-CS-Ex1.50P | NBB8-18GM60-A2-V1 |
KFD2-SH-Ex1.T.OP | NJ4-12GK-SN |
KFD2-SL2-EX2.B | NJ5-18GK-N |
KFD2-SR2-EX1.W | NJ5-18GK-N-150 |
KFD2-SR2-Ex2.W | NJ5-18GM-N |
KFD2-STC5-1.2O | NJ8-18GK-N |
KFD2-STC5-Ex1 | RD0-FB-EX4 |
KFD2-STC5-Ex1.H | RD0-TI-Ex8.FF.* |
HIC2031 | Z787.F |