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Pepperl+Fuchs
231225
KFD2-GUT-Ex1.D
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Pepperl+Fuchs 231225
KFD2-GUT-Ex1.D
Temperature Converter with Trip Values
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Opis
1-channel isolated barrier, 24 V DC supply (Power Rail), Thermocouple, RTD, potentiometer or voltage input, Redundant TC input, Current output 0/4 mA ... 20 mA, 2 relay contact outputs, Configurable by PACTware or keypad, Line fault (LFD) and sensor burnout detection, Up to SIL 2 acc. to IEC 61508/IEC 61511pa. This isolated barrier is used for intrinsic safety applications. The device converts the signal of a resistance thermometer, thermocouple, potentiometer, or voltage source to a proportional output current. It also provides a relay trip value. The removable terminal block K-CJC-** is available as an accessory for internal cold junction compensation of thermocouples. A fault is signalized by LEDs acc. to NAMUR NE44 and a separate collective error message output. The device is easily configured by the use of the PACTware configuration software. For additional information, refer to the manual and www.pepperl-fuchs.com.
Parametry techniczne
| Signal type: | Analog input |
| Safety Integrity Level (SIL): | SIL 2 |
| Connection: | terminals 23+, 24- or power feed module/Power Rail |
| Rated voltage: | 20 ... 30 V DC |
| Rated current: | approx. 100 mA |
| Power dissipation/power consumption: | ≤ 2 W / 2.2 W |
| Programming interface: | programming socket |
| Connection side: | field side |
| Connection: | terminals 1, 2, 3, 4, 6 |
| RTD: | Pt100, Pt500, Pt1000, Ni100, Ni1000 |
| : Types of measuring: | 2-, 3-, 4-wire technology |
| : Lead resistance: | max. 50 Ω |
| : Measurement loop monitoring: | sensor breakage, sensor short-circuit |
| Thermocouples: | type B, E, J, K, L, N, R, S, T (IEC 584-1: 1995) |
| : Cold junction compensation: | external and internal |
| : Measurement loop monitoring: | sensor breakage |
| Potentiometer: | 0.8 ... 20 kΩ |
| : Types of measuring: | 2-, 3-, 5-wire technology |
| Voltage: | 0 ... 10 V , 2 ... 10 V , 0 ... 1 V , -100 ... 100 mV |
| Input resistance: | ≥ 250 kΩ (0 ... 10 V) min. 1 MΩ (0 ... 1 V, -100 ... 100 mV) |
| Measuring current: | approx. 400 µA with resistance measuring sensor |
| Connection side: | control side |
| Connection: | output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 output III: terminals 8+, 7- |
| Output I, II: | 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: | Analog current output |
| : Current range: | 0 ... 20 mA or 4 ... 20 mA |
| : Open loop voltage: | max. 24 V DC |
| : Load: | max. 650 Ω |
| : Fault signal: | downscale I ≤ 3.6 mA, upscale I ≥ 21 mA (acc. NAMUR NE43) |
| Collective error message: | Power Rail |
| Deviation: Temperature effect: | Input: 0.005 %/K (50 ppm) of span ; current output: 0.005 %/K (50 ppm) of span |
| Deviation: RTD: | max. 0.2 % of span |
| Deviation: Thermocouples: | max. 10µV deviation of CJC: ±0.8 K |
| Deviation: Voltage: | 0.1 % of span |
| Deviation: Potentiometer: | 0.1 % of span when < 5 kΩ 0.5 % of span when > 5 kΩ |
| Deviation: Current output: | max. 20 µA |
| Sampling rate: | approx. 700 ms |
| Input/Other circuits: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output I, II against eachother: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output I, II/other circuits: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output III/power supply and collective error: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Interface/power supply: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 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 21:2007 |
| Degree of protection: | IEC 60529:2001 |
| 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 03 ATEX 2140 |
| Low voltage: Marking: | II (1)G [Ex ia] IIC , II (1)D [Ex iaD] |
| Low voltage: Input: | Ex ia IIC, Ex iaD |
| Supply: Maximum safe voltage: | 40 V DC (Attention! The rated voltage can be lower.) |
| Input: | terminals 2, 6 (for active equipment) |
| Supply: Voltage: | 13.1 V |
| Supply: Current: | 8 mA |
| Supply: Power: | 67 mW |
| Supply: Voltage: | 29 V |
| Supply: Current: | 11 mA |
| Supply: Power: | 200 mW |
| Inputs: | terminals 1, 2, 3, 4, 6 (for passive equipment) |
| Supply: Voltage Uo: | 13.1 V |
| Supply: Current Io: | 21 mA |
| Supply: Power Po: | 67 mW |
| Output: Contact loading: | 253 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load (TÜV 03 ATEX 2140) |
| Analog output: Maximum safe voltage: | 40 V (Attention! The rated voltage can be lower.) |
| Interface: Maximum safe voltage: | 40 V (Attention! The rated voltage can be lower.) , RS 232 |
| Certificate: | PF 08 CERT 1213 X |
| Interface: 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/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 |
| IECEx approval: IECEx certificate: | IECEx TUN 09.0019 |
| IECEx approval: IECEx marking: | [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 |