Technical data of the KCD2-SLD-Ex1.1065
| Main Features | ||
|---|---|---|
| Signal type | Digital output | |
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Parameters related to functional safety |
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| Safety Integrity Level (SIL) | SIL 3 | |
| Systematic ability (SC) | SC 3 | |
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Supply |
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| Connection |
terminals 5+, 6- with power supply from the loop Power Rail or terminals 9+, 10- with bus power supply |
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| Nominal voltage |
19 ... 30 V DC circuit-powered current |
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| Input current | 80 mA at 24 V | |
| Power dissipation | 1.3 W at 24 V | |
| Load | 150 Ohm | |
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Entrance |
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| Connection side | control side | |
| Connection | terminals 5+, 6- | |
| Test pulse length | Max 2 ms from DO card | |
| Signal level |
circuit power supply 1-signal: 19 ... 30 VDC 0-signal: 0 ... 5 VDC bus powered 1-signal: 15 ... 30 V DC current (current limited to 5 mA) 0-signal: 0...5VDC |
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| Rated current |
0-signal: typical 1.6 mA at 1.5 VDC; typical 8 mA at 3 VDC (DO card with maximum leakage current) 1-signal: ≥ 36 mA (DO card with minimum load current) |
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| Inrush current | < 200 mA, loop power 10 ms | |
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Exit |
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| Connection side | side of the field | |
| Connection | terminals 1+, 2- | |
| Internal resistor | 80 Ohm | |
| Current | type 65 mA | |
| Voltage | type 10 V | |
| Current limit | 65 mA | |
| Open circuit voltage | type 16.4 V | |
| Load | nominal 0.05 ... 18 kOhm | |
| Exit II | malfunction signal | |
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Connection | terminals 7, 8, non-intrinsically safe |
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Contact loading | 30VDC/0.5A resistive load |
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Mechanical life | 10 5 switching cycles |
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On/Off Delay | ≤ 20 ms / ≤ 20 ms |
| Line fault detection | short circuit signal Rload < 25 Ohm, wire break Rload > 50 kOhm; test current < 500 µA | |
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Galvanic isolation |
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| Output/other circuits | Basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 V eff. | |
| Output II/power supply | basic insulation according to IEC/EN 61010-1, rated insulation voltage 32 V eff. | |
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Indicators/settings |
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| Display elements | LEDs | |
| Controls | DIP switch | |
| Configuration | via DIP switches | |
| Marking | marking space at the front | |
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Compliance with the directive |
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| Electromagnetic compatibility |
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Directive 2014/30/EU | EN 61326-1:2013 (industrial premises) |
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Correspondence |
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| Electromagnetic compatibility |
NE 21:2012, EN 61326-3-2:2008 For more information, see the system description. |
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| Degree of protection | IEC 60529:2013 | |
| Protection against electric shock | EN 61010-1:2010 | |
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Environmental conditions |
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| Ambient temperature |
-20 ... 60 °C (-4 ... 140 °F) Observe the derating temperature range, see Derating. |
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Mechanical characteristics |
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| Degree of protection | IP20 | |
| Connection | screw terminals | |
| weight | approx. 150 g | |
| Dimensions | 12.5 x 119 x 114 mm (0.5 x 4.7 x 4.5 in) (W x H x D), case type A2 | |
| Installation | on a 35 mm DIN rail in accordance with EN 60715:2001 | |
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Data for use in hazardous areas |
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| EU Type Examination Certificate | EXA 17 ATEX 0002 X | |
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Marking |
 II 3(1)G Ex nC ec [ia Ga] IIC T4 Gc II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I
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Exit I | Ex iа |
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Voltage | 17.3 V |
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Current | 220 mA |
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Power | 947 MW |
| Supply |
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Maximum safe voltage | 60 V (Caution! Nominal voltage may be lower.) |
| Entrance |
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Maximum safe voltage | 60 V (Caution! Nominal voltage may be lower.) |
| Collective error message |
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Maximum safe voltage | 60 V (Caution! Nominal voltage may be lower.) |
| Galvanic isolation |
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Output I/other circuits | safe electrical insulation according to IEC/EN 60079-11, rated insulation voltage 300 V rms. |
| Compliance with the directive |
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Directive 2014/34/EU | EN 60079-0:2012+A11:2013, EN 60079-7:2015, EN 60079-11:2012, EN 60079-15:2010 |
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International certificates |
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| UL approval | E106378 | |
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Control drawing | 116-0448 (cULus) |
| IECEx certification |
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IECEx Certificate | IECEx EXA 17.0001X |
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IECEx marking |
Ex nC ec [ia Ga] IIC T4 Gc [Ex ia Da] IIIC [Ex ia Ma] I |