来源:未知 日期:2017/10/31 浏览量:次
| 一般特性: | ||
|---|---|---|
| Signal type | Digital Output | |
| 功能安全性参数: | ||
| 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 | Input terminals 7, 8 ; test input terminals 10, 11, 12 | |
| Pulse/Pause ratio | min. 20 ms / min. 20 ms | |
| Signal level |
0-signal: -3 ... 3 V DC 1-signal: 20 ... 26.5 V |
|
| Rated current | 45 ... 50 mA | |
| 输出: | ||
| Connection side | field side | |
| Connection |
output I (ETS): terminals 2, 3 output II (DTS): terminals 4, 5, 6 output I and II (DPS): terminals 2, 3, 4, 5, 6 |
|
| Contact loading | 253 V AC/5 A/cos φ 0.7; 30 V DC/5 A resistive load | |
| Minimum switch current | 2 mA / 24 V DC | |
| Energized/De-energized delay | approx. 10 ms / approx. 5 ms | |
| Mechanical life | 5 x 106 switching cycles | |
| 传输特性: | ||
| Switching frequency | < 10 Hz | |
| 指示灯/操作键: | ||
| Display elements | LEDs | |
| 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 21:2012 | |
| Degree of protection | IEC 60529:2013 | |
| 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 | |
| Data for application in connection with hazardous areas: | ||
| Certificate | PF 15 CERT 3844 X | |
| Marking |
II 3G Ex nA nC IIC T4 Gc [device in zone 2] |
|
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013, EN 60079-15:2010 | |

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