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Produkt
Pepperl+Fuchs
231200
KFD2-UFT-Ex2.D
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Pepperl+Fuchs 231200
KFD2-UFT-Ex2.D
Frequency Converter with Direction and Synchronization Monitor
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Opis
2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Input frequency 1 mHz .. 1 kHz, Current output 0/4 mA ... 20 mA, Relay contact and transistor output, Start-up override, Configurable by PACTware or keypad, Line fault detection (LFD)pa. This isolated barrier is used for intrinsic safety applications. It analyzes 2 digital signals (NAMUR sensor/mechanical contact) from a hazardous area and functions as a rotation direction indicator, slip monitor, frequency monitor or synchronization monitor. Each proximity sensor or switch controls a passive transistor output. The 2 relay outputs indicate if the input signal is above or below the trip value or the rotational direction. The analog output can be programmed to be proportional to the input frequency or slip differential. The unit is easily programmed by the use of a keypad located on the front of the unit or with the PACTware™ configuration software. Line fault detection of the field current is indicated by a red LED. For additional information, refer to the manual and www.pepperl-fuchs.com.
Parametry techniczne
| Signal type: | Digital Input |
| 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 |
| Programming interface: | programming socket |
| Connection side: | field side |
| Connection: | input I: terminals 1+, 3- input II: terminals 4+, 6- input III: terminals 13+, 14- (control input 1) input IV: terminals 15+, 14- (control input 2) |
| Input I, II: | 2-wire sensor, sensor acc. to EN 60947-5-6 (NAMUR) or mechanical contact |
| : Open circuit voltage/short-circuit current: | 8.2 V / 10 mA |
| : Pulse duration: | min. 250 µs , overlap on direction of rotation signal: ≥ 125 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 |
| Input III, IV: Open circuit voltage/short-circuit current: | 18 V / 5 mA |
| Connection side: | control side |
| Connection: | output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 output III: terminals 19+, 20- output IV: terminals 21+, 20- output V: terminals 7-, 8+ |
| Output I, II: | signal , relay |
| Input III, IV: Contact loading: | 250 V AC / 2 A / cos φ ≥ 0.7 ; 40 V DC / 2 A |
| Input III, IV: Mechanical life: | 5 x 107 switching cycles |
| Input III, IV: Energized/De-energized delay: | approx. 20 ms / approx. 20 ms |
| Output III and IV: | signal , electronic output, passive |
| Input III, IV: Contact loading: | 40 V DC |
| Input III, IV: Signal level: | 1-signal: (external voltage) - 2.5 V max. for 10 mA or 3 V max. for 100 mA (100 mA, short-circuit proof) -2.5 V (50 mA, short-circuit/overload proof) 0-signal: switched off (off-state current ≤ 10 µA) |
| Output V: | analog |
| Input III, IV: Current range: | 0 ... 20 mA or 4 ... 20 mA |
| Input III, IV: Open loop voltage: | max. 24 V DC |
| Input III, IV: Load: | max. 650 Ω |
| Input III, IV: Fault signal: | downscale I ≤ 3.6 mA, upscale I ≥ 21.5 mA (acc. NAMUR NE43) |
| Collective error message: | Power Rail |
| Input I and II: Measurement range: | 0.001 ... 1000 Hz |
| Input I and II: Resolution: | slip monitoring: 1% frequency measurement: 0,1% of measured value; but >0.001Hz |
| Input I and II: Accuracy: | slip monitoring: 1% frequency measurement: 0.5% of measured value; but >0.001Hz |
| Input I and II: Measuring time: | frequency measurement: < 100 ms |
| Input I and II: Influence of ambient temperature: | 0.003 %/K (30 ppm) |
| Output I, II: Response delay: | ≤ 200 ms |
| Output V: Resolution: | < 10 µA |
| Output V: Accuracy: | < 30 µA |
| Output V: Influence of ambient temperature: | 0.005 %/K (50 ppm) |
| Input I, II/other circuits: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Input III, IV/power supply and collective error: | functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff |
| Output I, II/other circuits: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Mutual output I, II, III: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Mutual output I, II, IV: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output III, IV/power supply and collective error: | basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff |
| Output III, IV/input III, IV: | basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff |
| Output III, IV/V: | basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff |
| Output V/power supply and collective error: | functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff |
| Interface/power supply and collective error: | functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff |
| Interface/output III, IV: | basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff |
| Display elements: | LEDs , display |
| Control elements: | Control panel |
| Configuration: | via operating buttons via PACTware |
| Labeling: | space for labeling at the front |
| Electromagnetic compatibility: Directive 2014/30/EU: | EN 61326-1:2013 (industrial locations) |
| Low voltage: Directive 2014/35/EU: | EN 61010-1:2010 |
| Electromagnetic compatibility: | NE 21:2006 |
| Degree of protection: | IEC 60529:2001 |
| Input: | EN 60947-5-6:2000 |
| Ambient temperature: | -20 ... 60 °C (-4 ... 140 °F) |
| Degree of protection: | IP20 |
| Connection: | screw terminals |
| Mass: | 300 g |
| Dimensions: | 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C3 |
| Mounting: | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| EU-type examination certificate: | TÜV 99 ATEX 1471 |
| Low voltage: Marking: | II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I |
| Supply: Maximum safe voltage: | 40 V DC (Attention! Um is no rated voltage.) |
| Input I and II: | terminals 1+, 3-; 4+, 6-: Ex ia |
| Supply: Voltage Uo: | 10.1 V |
| Supply: Current Io: | 13.5 mA |
| Supply: Power Po: | 34 mW (linear characteristic) |
| Input III and IV: | terminals 13+, 14-; 15+, 14- non-intrinsically safe |
| Supply: Maximum safe voltage Um: | 40 V (Attention! Um is no rated voltage.) |
| Output I, II: | terminals 10, 11, 12; 16, 17, 18 non-intrinsically safe |
| Supply: Maximum safe voltage: | 253 V (Attention! The rated voltage can be lower.) |
| Supply: Contact loading: | 253 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load (TÜV 99 ATEX 1471) |
| Output III and IV: | terminals 19, 20, 21 non-intrinsically safe |
| Supply: Maximum safe voltage Um: | 40 V DC (Attention! Um is no rated voltage.) |
| Output V: | terminals 8+, 7- non-intrinsically safe |
| Supply: Maximum safe voltage Um: | 40 V DC (Attention! Um is no rated voltage.) |
| Interface: | RS 232 |
| Supply: Maximum safe voltage: | 40 V (Attention! Um is no rated voltage.) |
| Certificate: | TÜV 02 ATEX 1885 X |
| Supply: Marking: | II 3G Ex nA nC IIC T4 Gc |
| Output I, II: Contact loading: | 50 V AC/2 A/cos φ > 0.7; 40 V DC/1 A resistive load |
| Galvanic isolation: Input I, II/other circuits: | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Directive conformity: Directive 2014/34/EU: | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 |
| FM approval: Control drawing: | 16-538FM-12 |
| UL approval: | E223772 |
| IECEx approval: | IECEx TUN 04.0007 |
| FM approval: Approved for: | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I |
| Supplementary information: | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
Parametry logistyczne
| ECCN: | |
| Kraj pochodzenia: | SG |
| EAN: | |
| Waga: | 0,00 kg |
| Długość: | 0,00 m |
| Szerokość: | 0,00 m |
| Wysokość: | 0,00 m |