Pepperl+Fuchs
294965
KFD0-CS-1.50
Pepperl+Fuchs 294965
KFD0-CS-1.50
Repeater
Описание
1-channel signal conditioner, 24 V DC supply (loop powered), Current input/output 4 mA .. 20 mA, transmitter power supply, Accuracy 0.1 %, Reverse polarity protection, Up to SIL 2 acc. to IEC 61508, Transfer direction: to the field / to the control systempa. This signal conditioner provides the galvanic isolation between field circuits and control circuits. 1-channel signal conditioner, 24 V DC supply (loop powered), Current input/output 4 mA .. 20 mA, transmitter power supply, Accuracy 0.1 %, Reverse polarity protection, Up to SIL 2 acc. to IEC 61508pa. The device can be used as a repeater or transmitter power supply for 2-wire transmitters. This device is loop powered. No additional power supply has to be connected. Use the technical data to verify that proper voltage is available to the field devices.
Технические характеристики
| Signal type: | Analog input/analog output |
| Safety Integrity Level (SIL): | SIL 2 |
| Rated voltage: | loop powered |
| Power dissipation: | 0.2 W |
| Connection: | terminals 12-, 11+ |
| Voltage: | 10 ... 35 V DC |
| Current: | 4 ... 20 mA |
| Power dissipation: | < 150 mW per channel at 25 mA and U < 26.1 V < 400 mW per channel at 25 mA und U > 26.1 V |
| Connection: | terminals 1+, 2- |
| Voltage: | ≥ 0.9 x Uin - (0.23 x current in mA) - 0.7 for 10 V < Uin < 26.1 V ≥ 23 V - (0.23 x current in mA) for Uin > 26.1 V |
| Short-circuit current: | max. 100 mA |
| Transfer current: | max. 25 mA |
| Accuracy: | 0.1 % |
| Deviation: After calibration: | Uin ≥ 5 V ± 20 µA/Uin ≤ 5 V ± 50 µA incl. calibration, linearity, hysteresis and output load fluctuations at the field side; at 20 °C (68 °F) |
| Deviation: Influence of ambient temperature: | ≤ ± 2 µA/K at Uin ≤ 20 V; ≤ ± 5 µA/K at Uin > 20 V |
| Rise time: | ≤ 5 ms at 4 ... 20 mA and Uin = input voltage < 26 V |
| Input/Output: | basic insulation according to IEC 62103, rated insulation voltage 300 Veff |
| Electromagnetic compatibility: | NE 21:2006 |
| Degree of protection: | IEC 60529:2001 |
| Electromagnetic compatibility: | NE 21:2012 EN 61326-3-2:2008 |
| Degree of protection: | IEC 60529:2001 |
| Protection against electrical shock: | EN 61010-1:2010 |
| Ambient temperature: | -20 ... 60 °C (-4 ... 140 °F) |
| Dimensions: | 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) , housing type B1 |
| Mounting: | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Mass: | approx. 100 g |
| Dimensions: | 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) , housing type B1 |
| Mounting: | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| 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 |