Technical data of KFD2-USC-1.D
| Main Features | ||
|---|---|---|
| Signal type | Analog input | |
| Supply | ||
| Connection | terminals 14+, 15- or power bus | |
| Nominal voltage | 20...30 V DC | |
| Rated current | ≤ 80 mA DC | |
| Power consumption | ≤ 1.6 W | |
| Entrance | ||
| Connection side | side of the field | |
| Connection | terminals 1+, 3-: mV, V; terminals 2+, 3-: mA | |
| Input impedance | voltage: 1 MOhm, current: max. 100 Ohm | |
| Limit | 30 V | |
| Current | 0...20 mA | |
| Voltage | 0...10 V/0...60 mV | |
| Permission | 15 bits | |
| Exit | ||
| Connection side | control side | |
| Connection |
output I: terminals 10, 11, 12 output II: terminals 7-, 8+, 9- |
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| Exit I | signal, relay | |
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Contact loading | 250V AC/2A/cos φ 0.7; 40V DC/2A |
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Mechanical life | 2 x 10 7 switching cycles |
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On/Off Delay | OK. 10ms / approx. 10 ms |
| Exit II | analog | |
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Load | Current: Max. 550 Ohm, Voltage: Min. 1 kOhm |
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Analog voltage output | 0/1...5 V, 0/2...10 V |
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Analog current output | 0/4...20 mA |
| Transfer characteristics | ||
| Deviation | 0.1% of full scale | |
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Resolution/Accuracy |
current: 1 μA/20 μA, voltage: 0.5 mV/10 mV mV: 3 μV/60 μV |
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The influence of ambient temperature | 0.003%/K (30 ppm) |
| Reaction time | ≥ 150 ms/≤ 300 ms | |
| Galvanic isolation | ||
| Input, output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V eff. | |
| Input/Power Supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V eff. | |
| Output/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V eff. | |
| Indicators/settings | ||
| Display elements | display | |
| Controls | Control Panel | |
| Configuration | using the control buttons | |
| Marking | marking space at the front | |
| Compliance with directives | ||
| Electromagnetic compatibility |
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Directive 2014/30/EU | EN 61326-1:2013 (industrial premises) |
| Low voltage |
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Directive 2014/35/EU | EN 61010-1:2010 |
| Correspondence | ||
| Electromagnetic compatibility | NE 21 | |
| Degree of protection | IEC 60529 | |
| Environmental conditions | ||
| Ambient temperature | -20...60°С (-4...140°F) | |
| Mechanical characteristics | ||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| Weight | 150 g | |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 in) (W x H x D), case type B2 | |
| Installation | on a 35 mm DIN mounting rail in accordance with EN 60715:2001 | |