Transmitter power supplies | KFD2-CR-Ex1.30340
Артикул: KFD2-CR-Ex1.30340 Transmitter power supplies | KFD2-CR-Ex1.30340 Pepperl-Fuchs
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1-channel Input EEx ia IIC; Uo = 26 V 24 V DC nominal supply voltage Output: allowable load max. 1 kΩ EMC acc. to NAMUR NE 21
Datasheet as PDF in following languages:
Technical Data: KFD2-CR-Ex1.30340 Product Description Input 4 mA ... 20 mA Supply Connection Power Rail or terminals 11+, 12- Rated voltage 20 ... 35 V DC Ripple within the supply tolerance Power loss 1.3 W Power consumption approx. 1.9 W Input Connection terminals 1+, 2+, 3- Input resistance approx. 220 Ω terminals 2-, 3 Available voltage approx. 16.5 V at 25 mA terminals 1+, 2- Output Connection terminals 7-, 8+, 9- Load ≤ 1 kOhm Output signal 0 ... 20 mA Ripple max. 20 µA ss Available voltage 20 V DC Transfer characteristics Rise time approx. 50 µs Directive conformity Electromagnetic compatibility Standards Directive 89/336/EEC EN 61326, EN 50081-2, NE 21 Ambient conditions Ambient temperature -20 ... 60 °C (-4 ... 140 °F) Mechanical specifications Protection degree IP20 Mass approx. 100 g Data for application in connection with Ex-areas EC-Type Examination Certificate BAS 00 ATEX 7164 ; for additional certificates refer to the approval list Group, category, type of protection amb ≤ 60 °C)Statement of conformity TUV 02 ATEX 1797 X (observe statement of conformity) Group, category, type of protection, temperature class Directive conformity Standards Directive 94/9/EC on request
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II (1)GD [EEx ia] IIC (-20 °C ≤ Tamb ≤ 60 °C)
