来源:未知 日期:2017/09/28 浏览量:次
| 一般特性: | ||
|---|---|---|
| Switching function | Normally open/closed (NO/NC) programmable | |
| Output type | AS-Interface | |
| Rated operating distance | 5 mm | |
| Installation | flush | |
| Assured operating distance | 0 ... 4.05 mm | |
| Actual operating distance | 4.5 ... 5.5 mm typ. 5 mm | |
| Reduction factor rAl | 0.2 | |
| Reduction factor rCu | 0.15 | |
| Reduction factor r304 | 0.62 | |
| Slave type | A/B slave | |
| AS-Interface specification | V3.0 | |
| Required master specification | ≥ V2.1 | |
| 额定值: | ||
| Operating voltage | 26.5 ... 31.9 V via AS-i bus system | |
| Switching frequency | 0 ... 100 Hz | |
| Hysteresis | 1 ... 15 typ. 5 % | |
| Reverse polarity protection | reverse polarity protected | |
| Voltage drop at IL | ||
| Voltage drop IL = 20 mA, switching element on | 3.4 ... 5 V typ. 4.3 V | |
| No-load supply current | ≤ 25 mA | |
| Operating voltage indicator | dual-LED, green | |
| Switching state indicator | dual-LED, yellow | |
| Error indicator | dual-LED, red | |
| 功能安全性参数: | ||
| MTTFd | 926 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| 与标准和规范体系的一致性: | ||
| Standard conformity | ||
| Electromagnetic compatibility | EN 50295:1999-10 | |
| 许可和认证: | ||
| UL approval | cULus Listed, General Purpose | |
| CSA approval | cCSAus Listed, General Purpose | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| 周围环境: | ||
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| 机械特性: | ||
| Connection type | Connector M12 x 1 , 4-pin | |
| Housing material | Stainless steel 1.4305 / AISI 303 | |
| Sensing face | PBT | |
| Housing diameter | 18 mm | |
| Degree of protection | IP67 | |
