2 relay contact outputs
Start-up override
Configurable by keypad
Line fault detection (LFD)
Up to SIL2 acc. to IEC 61508/IEC 61511
| 24 V DC上海桂倫自動(dòng)化設(shè)備有限公司 ： 李明珠 : ：-8022
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| General specifications | ||
| Signal type | Digital Input | |
| Supply上海桂倫自動(dòng)化設(shè)備有限公司 ： 李明珠 : ：-8022
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| Connection | terminals 23+, 24- or power feed module/Power Rail | |
| Rated voltage | 20 ... 30 V DC | |
| Rated current | approx. 100 mA | |
| Power loss/power consumption | ≤ 1.8 W / 1.8 W | |
| Input | ||
| Connection | Input I: intrinsically safe: terminals 1+, 3- Input II: non-intrinsically safe: terminals 13+, 14- | |
| Input I | acc. to EN 60947-5-6 （NAMUR）, see system description for electrical data | |
| Pulse duration | > 50 µs | |
| Input frequency | 0.001 ... 5000 Hz | |
| Lead monitoring | breakage I ≤ 0.15 mA; short-circuit I > 6.5 mA | |
| Input II | startup override: 1 ... 1000 s, adjustable in steps of 1 s | |
| Active/Passive | I > 4 mA （for min. 100 ms） / I < 1.5 mA | |
| Open circuit voltage/short-circuit current | 18 V / 5 mA | |
| Output | ||
| Connection | output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 | |
| Output I, II | signal, relay | |
| Contact loading | 250 V AC / 2 A / cos φ ≥ 0.7; 40 V DC / 2 A | |
| Mechanical life | 5 x 107 switching cycles | |
| Energized/De-energized delay | approx. 20 ms / approx. 20 ms | |
