KFD2-SCD-安全栅为模拟量输出安全栅（AO），单通道，适用于阀门***器等。启栅（上海）自动化设备有限公司供应倍加福安全栅，倍加福隔离器，倍加福浪涌保护器，如有需要欢迎来电咨询。
| General specificati*** | ||
|---|---|---|
| Signal type | Analog output | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 2 | |
| Supply | ||
| Connection | Power Rail or terminals 11+, 12- | |
| Rated voltage | 20 ... 35 V DC | |
| Ripple | within the supply tolerance | |
| Power dissipation | 1.1 W at 20 mA into 10 V (equivalent to 500 Ω) load | |
| Power c***umption | 1.3 W | |
| Input | ||
| Connection side | control side | |
| Connection | terminals 7-, 8+ | |
| Voltage drop | approx. 4 V or internal resistance 200 Ω at 20 mA | |
| Input resistance | > 100 kΩ, when wiring resistance in the field < 50 Ω or > 800 Ω at 20 mA | |
| Current | 4 ... 20 mA limited to approx. 25 mA | |
| Output | ||
| Connection side | field side | |
| Connection | terminals 1+, 2- | |
| Current | 4 ... 20 mA | |
| Load | 100 ... 700 Ω | |
| Voltage | ≥ 14 V at 20 mA | |
| Transfer characteristics | ||
| Accuracy | 0.1 % | |
| Rise time | < 100 µs at bounce from 10 ... 90 % | |
如需KFD2-SCD-详细资料，请联系启栅（上海）自动化设备有限公司