Transmitter Power Supply | KFD2-CR-Ex1.20200
Артикул: KFD2-CR-Ex1.20200 Transmitter Power Supply | KFD2-CR-Ex1.20200 Pepperl-Fuchs
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1-channel Input EEx ia IIC; Uo = 20V, use standard type KFD2-STC4-Ex1 with Uo = 25.2 V 24 V DC supply voltage Output: allowable load max. 1 kΩ EMC acc. to NAMUR NE 21
Datasheet as PDF in following languages:
Technical Data: KFD2-CR-Ex1.20200 Supply Connection Power Rail or terminals 11+, 12- Rated voltage 20 ... 35 V DC Ripple < 20 µAeff Power loss 1.1 W Power consumption max. 1.6 W Input Connection terminals 1+, 3- Available voltage ≥ 16 V DC at 20 mA Output Open loop voltage 20 V DC Connection terminals 7-, 8+, 9- Load ≤ 1 kΩ Output signal 4 ... 20 mA Ripple max. 20 µA ss Transfer characteristics Rise time approx. 50 µs Directive conformity Electromagnetic compatibility Directive 89/336/EEC EN 61326, EN 50081-2 Conformity Electromagnetic compatibility EN 50081-2, EN 50082-2, NE 21, IEC 801-4, 801-5 and 801-6, intensity level 3 Protection degree IEC 60529 Ambient conditions Ambient temperature -20 ... 60 °C (-4 ... 140 °F) Mechanical specifications Protection degree IP20 Mass approx. 100 g Dimensions 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 in) Data for application in connection with Ex-areas EC-Type Examination Certificate BAS 00 ATEX 7164 , for additional certificates see www.pepperl-fuchs.com Group, category, type of protection amb ≤ 60 °C) [circuit(s) in zone 0/1/2]Statement of conformity TUV 02 ATEX 1797 X , observe statement of conformity Group, category, type of protection, temperature class Directive conformity Directive 94/9/EC EN 50014, EN 50020, EN 50021
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II (1)GD [EEx ia] IIC (-20 °C ≤ Tamb ≤ 60 °C) [circuit(s) in zone 0/1/2]
