【KFA6-SR2-Ex1.W】性能安全、勁爆、低價搶購
| General specifications | ||
| Signal type | Digital Input | |
| Supply | ||
| Connection | terminals 14, 15 | |
| Rated voltage | 207 ... 253 V AC, 45 ... 65 Hz | |
| Power loss | 1 W | |
| Power consumption | max. 1 W | |
| Input | ||
| Connection | terminals 1+, 2+, 3- | |
| Rated values | acc. to EN 60947-5-6 （NAMUR） | |
| Open circuit voltage/short-circuit current | approx. 8 V DC / approx. 8 mA | |
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / approx. 0.2 mA | |
| Line fault detection | breakage I ≤ 0.1 mA , short-circuit I > 6 mA | |
| Pulse/Pause ratio | min. 20 ms / min. 20 ms | |
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