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Продукт
Pepperl+Fuchs
183893
KFD0-CS-Ex2.52
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Pepperl+Fuchs 183893
KFD0-CS-Ex2.52
Repeater
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"ucnguBrctvdgcxgt0eqo"
Описание
2-channel isolated barrier, 24 V DC supply (loop powered), Current input/output 4 mA .. 20 mA, Accuracy 0.1 %, Entity parameter Io/Isc = 0 mA, Transfer direction: to the control systempa. This isolated barrier is used for intrinsic safety applications. It is loop-powered and repeats a 4 mA .. 20 mA signal from a current source inside a hazardous area to the safe area (It does not provide power for transmitters inside the hazardous area.). The 25.2 V, 0 mA entity parameters make it easy to design intrinsically safe systems.
Технические характеристики
| Signal type: | Analog input |
| Rated voltage: | loop powered |
| Power dissipation: | 150 mW |
| Power consumption: | 1 W |
| Connection: | terminals 12-, 11+; 8-, 10-, 9+ |
| Voltage: | 4 ... 24 V DC for 4 V < Uin < 24 V: 0.97 x Uin - (85 x current in A) - 1.3 |
| Current: | 4 ... 20 mA |
| Connection: | terminals 1+, 2-; 4+, 5- |
| Transmission range: | current: 4 ... 24 mA voltage: 4 ... 24 V DC |
| Accuracy: | 0.1 % |
| Deviation: After calibration: | ± 20 µA incl. calibration, linearity, hysteresis and load fluctuations at 20 °C (68 °F), Uin ≤ 20 V +20 µA/-50 µA incl. calibration, linearity, hysteresis and load fluctuations at 20 °C (68 °F), 20 V < Uin |
| Deviation: Influence of ambient temperature: | ± 1 µA/K (0 ... 50 °C (32 ... 122 °F)), Uin ≤ 12 V ± 2 µA/K (0 ... 60 °C (32 ... 140 °F)), Uin ≤ 18 V ± 5 µA/K (-20 ... 60 °C (-4 ... 140 °F)), Uin ≤ 24 V |
| Rise time: | ≤ 10 ms at 4 ... 20 mA and 250 Ω load |
| Input/Output: | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Labeling: | space for labeling at the front |
| Electromagnetic compatibility: Directive 2014/30/EU: | EN 61326-1:2013 (industrial locations) |
| Electromagnetic compatibility: | NE 21:2011 |
| Degree of protection: | IEC 60529:2001 |
| Protection against electrical shock: | UL 61010-1:2012 |
| Ambient temperature: | -20 ... 60 °C (-4 ... 140 °F) |
| Degree of protection: | IP20 |
| Connection: | screw terminals |
| Mass: | approx. 100 g |
| Dimensions: | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 |
| Mounting: | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| EU-type examination certificate: | BASEEFA 03 ATEX 0141 |
| Electromagnetic compatibility: Marking: | II (1)GD, I (M1) [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I (-20 °C ≤ Tamb ≤ 60 °C) , [circuit(s) in zone 0/1/2] |
| Electromagnetic compatibility: Voltage: | 25.2 V DC |
| Electromagnetic compatibility: Current: | 0 mA |
| Output: Maximum safe voltage: | 253 V eff (Attention! The rated voltage can be lower.) |
| Certificate: | TÜV 99 ATEX 1499 X |
| Output: Marking: | II 3G Ex nA II T4 [device in zone 2] |
| Galvanic isolation: Input/Output: | 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: | 116-0129 |
| UL approval: Control drawing: | 116-0173 (cULus) |
| IECEx approval: IECEx certificate: | IECEx BAS 08.0059 |
| 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. |
Логистические характеристики
| ТН ВЭД: | |
| Страна происхождения: | SG |
| EAN: | |
| Вес: | 0,00 kg |
| Длина: | 0,00 m |
| Ширина: | 0,00 m |
| Высота: | 0,00 m |