 
 来源:未知 日期:2017/11/17 浏览量:次
| 一般特性: | ||
|---|---|---|
| Signal type | Digital Output | |
| 功能安全相关参数: | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| Supply: | ||
| Rated voltage | loop powered | |
| Power dissipation | < 1.5 W | |
| Power consumption | < 1.5 W | |
| 输入: | ||
| Connection side | control side | |
| Connection | terminals 7, 8 | |
| Pulse/Pause ratio | min. 35 ms / min. 35 ms | |
| Signal level | 0-signal: 0 ... 5 V DC 1-signal: 20 ... 30 V | |
| Rated current | approx. 58 mA | |
| 输出: | ||
| Connection side | field side | |
| Connection | terminals 2, 3 | |
| Contact loading | 230 V AC/2 A/cos φ 0.7; 40 V DC/2 A resistive load | |
| Minimum switch current | 2 mA / 24 V DC | |
| Energized/De-energized delay | 5 ... 15 ms / 5 ... 10 ms | |
| Mechanical life | 5 x 106 switching cycles | |
| Electrical life | 2 x 105 switching cycles , at maximium load | |
| 传递特性: | ||
| Switching frequency | < 10 Hz | |
| 指示灯/设置: | ||
| Display elements | LED | |
| Labeling | space for labeling at the front | |
| 指令符合: | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Low voltage | ||
| Directive 2014/35/EU | EN 61010-1:2010 | |
| 符合: | ||
| Electromagnetic compatibility | NE 21:2006 | |
| Degree of protection | IEC 60529:2001 | |
| 周围环境: | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| 机械特性: | ||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| Mass | approx. 100 g | |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
