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Slip- and rotation detection controller KFD2-UFT-Ex2.D
- 2 inputs
- Control circuit EEx ia IIC
- 2 relay outputs
- 2 electronic outputs, isolated
- Reset input
- Lead breakage monitoring (can be deactivated)
- Parameterization via keypad
- Input frequency 0.001 Hz ... 1 kHz (synchronization monitor function 10 Hz ... 1 kHz)
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
De complete datasheet als PDF downloaden:
Technische gegevens KFD2-UFT-Ex2.D
| General specifications | ||
|---|---|---|
| Signal type | Digital Input | |
| Supply | ||
| Connection | terminals 23+, 24- or power feed module/Power Rail | |
| Rated voltage | 20 ... 30 V DC | |
| Rated current | approx. 130 mA | |
| Power dissipation | 2.2 W | |
| Power consumption | 2.5 W | |
| Input | ||
| Connection | input I: terminals 1+, 3- input II: terminals 4+, 6- input III: terminals 13+, 14- (reset) input IV: Terminals 15+, 14- (Hold) |
|
| Function | reset: rotation direction signaling: reset in preferred direction (left-hand rotation) slip monitoring: reset slip error hold: slip monitoring: if the input is bridged, the Hold function becomes active. Lead fault is only indicated by relay 2 and combined fault indication. The condition of the relay is hold during fault. |
|
| Input I, II | acc. to EN 60947-5-6 (NAMUR) | |
| Open circuit voltage/short-circuit current | 8.2 V / 10 mA | |
| Pulse duration | min. 200 µs overlapping by rotation direction signaling: ≥ 100 µs | |
| Input frequency | rotation direction monitoring 0.001 ... 1000 Hz slip monitoring 10 ... 1000 Hz | |
| Line fault detection | breakage I ≤ 0.15 mA; short-circuit I > 6.5 mA | |
| Input III, IV | ||
| Active/Passive | I > 4 mA (for min. 100 ms) / I < 1.5 mA | |
| Open circuit voltage/short-circuit current | 18 V / 5 mA | |
| Output | ||
| Connection | output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 output III: terminals 19+, 20- output IV: terminals 21+, 20- |
|
| Output I, II | signal , relay | |
| Contact loading | 250 V AC / 2 A / cos φ ≥ 0.7 ; 40 DC / 2 A | |
| Mechanical life | 5 x 107 switching cycles | |
| Energized/De-energized delay | approx. 20 ms / approx. 20 ms | |
| Output III and IV | signal , electronic output, passive | |
| Contact loading | 40 V DC | |
| Signal level | 1-signal: (L+) -2.5 V (50 mA, short-circuit/overload proof) 0-signal: switched off (off-state current ≤ 10 µA) |
|
| Programming interface | ||
| Connection | programming socket | |
| Interface | RS 232 | |
| Transfer characteristics | ||
| Input I | ||
| Resolution | slip monitoring : 1 % | |
| Influence of ambient temperature | 0.003 %/K (30 ppm) | |
| Output I, II | ||
| Response delay | ≤ 200 ms | |
| Galvanic isolation | ||
| Output I, II/other circuits | reinforced insulation according to IEC 61140, rated insulation voltage 300 Veff | |
| Mutual output I, II, III | reinforced insulation according to IEC 61140, rated insulation voltage 300 Veff | |
| Mutual output I, II, IV | reinforced insulation according to IEC 61140, rated insulation voltage 300 Veff | |
| Output III, IV/power supply and collective error | reinforced insulation according to IEC 61140, rated insulation voltage 300 Veff | |
| Output III/IV/Start-up override | functional insulation acc. to DIN EN 50178, rated insulation voltage 300 Veff | |
| Start-up override/power supply and collective error | reinforced insulation according to IEC 61140, rated insulation voltage 300 Veff | |
| Interface/power supply | reinforced insulation according to IEC 61140, rated insulation voltage 300 Veff | |
| Interface/output III, IV | functional insulation acc. to DIN EN 50178, rated insulation voltage 300 Veff | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2004/108/EC | EN 61326-1:2006 | |
| Low voltage | ||
| Directive 2006/95/EC | EN 50178:1997 | |
| Conformity | ||
| Insulation coordination | EN 50178 | |
| Galvanic isolation | EN 50178 | |
| Electromagnetic compatibility | NE 21 | |
| Degree of protection | IEC 60529 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 50 °C (-4 ... 122 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Mass | 300 g | |
| Dimensions | 40 x 100 x 115 mm (1.6 x 3.9 x 4.5 inch) | |
| Height | 100 mm | |
| Width | 40 mm | |
| Length | 115 mm | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | TÜV 99 ATEX 1471 , for additional certificates see www.pepperl-fuchs.com | |
| Marking |  II (1)GD [EEx ia] IIC [circuit(s) in zone 0/1/2] |
|
| Supply | ||
| Maximum safe voltage | 40 V DC (Attention! Um is no rated voltage.) | |
| Input I and II | terminals 1+, 3-; 4+, 6- EEx ia IIC | |
| Voltage | 10.1 V | |
| Current | 13 mA | |
| Power | 34 mW (linear characteristic) | |
| Input III and IV | terminals 13+, 14-; 15+, 14- non-intrinsically safe | |
| Maximum safe voltage | 40 V DC (Attention! Um is no rated voltage.) | |
| Output I, II | terminals 10, 11, 12; 16, 17, 18 non-intrinsically safe | |
| Maximum safe voltage | 253 V AC / 40 V DC (Attention! Um is no rated voltage.) | |
| Contact loading | 253 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load (TÜV 99 ATEX 1471) 50 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load (TÜV 02 ATEX 1885 X) |
|
| Output III and IV | terminals 19, 20, 21 non-intrinsically safe | |
| Maximum safe voltage | 40 V DC (Attention! Um is no rated voltage.) | |
| Certificate | TÜV 02 ATEX 1885 X , observe statement of conformity | |
| Marking | II 3G EEx nAC IIC T4 [device in zone 2] |
|
| Galvanic isolation | ||
| Input/Other circuits | safe galvanic isolation acc. to EN 50020, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 94/9/EC | EN 50014, EN 50020, EN 50021 | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27210128 |
| ECLASS 12.0 | 27210128 |
| ECLASS 11.0 | 27210128 |
| ECLASS 10.0.1 | 27210128 |
| ECLASS 9.0 | 27210128 |
| ECLASS 8.0 | 27210190 |
| ECLASS 5.1 | 27210121 |
| ETIM 9.0 | EC002918 |
| ETIM 8.0 | EC002918 |
| ETIM 7.0 | EC002918 |
| ETIM 6.0 | EC002918 |
| ETIM 5.0 | EC002475 |
| UNSPSC 12.1 | 39121007 |
Details: KFD2-UFT-Ex2.D
Product Documentation: KFD2-UFT-Ex2.D
| Manuals | Taal | Bestandstype | Bestandsgrootte |
|---|---|---|---|
| Manual KF**-UFT-(Ex)2.D | ENG | 351 KB | |
| Manual | ENG | 3685 KB |
Approvals: KFD2-UFT-Ex2.D
| Certificates | Certificaatnummer | Taal | Bestandstype | Bestandsgrootte |
|---|---|---|---|---|
| Europe TUV Nord ATEX Category 3 G | TÜV 02 ATEX 1885X | ALL | 1101 KB |
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