Transmitter Power Supply | KSD2-CI-2
Артикул: KSD2-CI-2 Pepperl-Fuchs
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2-channel 24 V DC supply voltage 4 limit values per channel Lead breakage (LB) and short-circuit (SC) monitoring Power Rail bus EMC acc. to NAMUR NE 21
Datasheet as PDF in following languages:
Technical Data: KSD2-CI-2 Supply Connection Power Rail Rated voltage 20 ... 30 V DC Ripple < 10 % Power loss 1.4 W , increase up to 2.35 W in the case of short-circuit between terminals 1 and 3 or 2 and 3 Power consumption 1.9 W , increase up to 2.35 W in the case of short-circuit between terminals 1 and 3 or 2 and 3 Input Connection terminals 1, 2, 3; 4, 5, 6 Input signal 0/4 ... 20 mA Input resistance approx. 105 Ω , terminals 1, 2 Transmitter supply voltage > 15 V at 20 mA Line fault detection breakage I ≤ 2 mA , short-circuit U < 4 V Output Interface CAN protocol via Power Rail bus Connection Power Rail Transfer characteristics Deviation 0.1 % of the input signal range at 20 В°C (68 В°F) Electrical isolation Input/power supply, internal bus basic insulation acc. to EN 50178, rated insulation voltage 300 Veff Directive conformity Electromagnetic compatibility Directive 89/336/EEC EN 61326 Explosion protection Directive 94/9/EC EN 50021 Standard conformity Insulation coordination EN 50178 Electrical isolation EN 50178 Electromagnetic compatibility NE 21 Protection degree IEC 60529 Climatic conditions IEC 60721 Ambient conditions Ambient temperature -20 ... 60 В°C (-4 ... 140 В°F) Damaging gas acc. to ISA-S71.04-1985, severity level G3 Mechanical specifications Protection degree IP20 Connection terminal connection ≤ 2.5 mm2 Mass approx. 100 g Dimensions 20 x 100 x 115 mm (0.8 x 3.9 x 4.5 in) Mounting DIN rail mounting Data for application in connection with Ex-areas Statement of conformity TГњV 00 ATEX 1617 X , observe statement of conformity Group, category, type of protection, temperature class
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II 3G EEx nA II T4