Logic Control Units, Frequency Current Converters | KFD2-FSU-Ex1
Артикул: KFD2-FSU-Ex1 Logic Control Units, Frequency Current Converters | KFD2-FSU-Ex1 Pepperl-Fuchs
Not available for purchase, If you need assistance please contact us sales@quad-industry.com
Control circuit EEx ia IIC Lead breakage (LB) and short-circuit (SC) monitoring Analog output 0/4 mA ... 20 mA 1 serially switched output 1 error message output
Datasheet as PDF in following languages:
Technical Data: KFD2-FSU-Ex1 Product Description 24 V DC: Supply Connection terminals 17+, 18- Rated voltage 20 ... 35 V DC Ripple ≤ 10 % Rated current ≤ 149 mA Input Connection terminals 1+, 2+, 3- Rated values acc. to EN 60947-5-6 (NAMUR), see system description for electrical data Open circuit voltage/short-circuit current approx. 8 V DC / approx. 8 mA Switching point/switching hysteresis 1.2 ... 2.1 mA / approx. 0.2 mA Pulse/Pause ratio min. 0.1 ms / min. 0.1 ms Line fault detection breakage I = 0.05 ... 0.15 mA , short-circuit 6.2 ... 7.4 mA Output Connection output I: terminals 7+, 8- ; output II: terminals 9+, 13- ; output III: terminals 14+, 15- Output I fault signal ; electronic output, passive Output II serial switching ; electronic output, passive Output III Analog output Current range 0 ... 20 mA or 4 ... 20 mA , max. 25 mA Open loop voltage max. 27 V DC Load max. 650 Ohm Transfer characteristics Resolution 12 Bit (equivalent to 6.1 µA) Deviation current-frequncy converter, analog output: ± 0.6 % of nominal output current ± 60 µA Switching frequency ≤ 5 kHz Directive conformity Electromagnetic compatibility Directive 89/336/EEC on request Conformity Insulation coordination EN 50178 Electrical isolation EN 50178 Ambient conditions Ambient temperature -25 ... 65 В°C (-13 ... 149 В°F) Mechanical specifications Protection degree IP20 Mass approx. 260 g Dimensions 40 x 100 x 115 mm (1.6 x 3.9 x 4.5 in) Data for application in connection with Ex-areas EC-Type Examination Certificate PTB No. Ex-89.C.2145 ; for additional certificates refer to the approval list Group, category, type of protection [EEx ia] IIC resp. [EEx ia] IIB Directive conformity Directive 94/9/EC on request
Назад в раздел
