參數(shù)表節(jié)選：的技術(shù)參數(shù) KCD2-SLD-Ex1.1245
| General specifications | ||
|---|---|---|
| Signal type | Digital Output | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| Systematic capability (SC) | SC 3 | |
| Supply | ||
| Connection | terminals 5+, 6- loop powered Power Rail or terminals 9+, 10- bus powered | |
| Rated voltage | 19 ... 30 V DC loop powered | |
| Input current | 75 mA at 24 V , 270 Ω load | |
| Power dissipation | 1.3 W at 24 V , 270 Ω load | |
| Input | ||
| Connection side | control side | |
| Connection | terminals 5+, 6- | |
| Test pulse length | max. 2 ms from DO card | |
| Signal level | loop powered 1-signal: 19 ... 30 V DC 0-signal: 0 ... 5 V DC bus powered 1-signal: 15 ... 30 V DC (current limited at 5 mA) 0-signal: 0 ... 5 V DC | |
| Rated current | 0-signal: typ. 1.6 mA at 1.5 V DC; typ. 8 mA at 3 V DC (maximum leakage current DO card) 1-signal: ≥ 36 mA (minimum load current DO card) | |
| Inrush current | < 200 mA , 10 ms loop powered | |
| Output | ||
| Connection side | field side | |
| Connection | terminals 1+, 2- | |
| Internal resistor | 240 Ω | |
| Current | typ. 45 mA | |
| Voltage | typ. 12 V | |
| Current limit | 50 mA | |
| Open loop voltage | typ. 24.6 V | |
| Load | nominal 0.05 ... 18 kΩ | |
| Output II | fault signal | |
| Connection | terminals 7, 8 , non-intrinsically safe | |
| Contact loading | 30 V DC/ 0.5 A resistive load | |
| Mechanical life | 105 switching cycles | |
| Energized/De-energized delay | ≤ 20 ms / ≤ 20 ms | |
| Line fault detection | signal at short-circuit Rload < 25 Ω, lead breakage Rload > 50 kΩ ; test current < 500 μA | |
| Galvanic isolation | ||
| Output/other circuits | basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Output II/power supply | basic insulation according to IEC/EN 61010-1, rated insulation voltage 32 Veff | |
| Indicators/settings | ||
| Display elements | LEDs | |
| Control elements | DIP switch | |
| Configuration | via DIP switches | |
| Labeling | space for labeling at the front | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Conformity | ||
| Electromagnetic compatibility | NE 21:2012 , EN 61326-3-2:2008 For further information see system description. | |
| Degree of protection | IEC 60529:2013 | |
| Protection against electrical shock | EN 61010-1:2010 | |
