 
 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: | ||
| Connection | loop powered | |
| Rated voltage | 19 ... 30 V DC 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 9, 10, 11, 12 | |
| Pulse/Pause ratio | 150 ms / 150 ms | |
| Signal level | 0-signal: -5 ... 5 V 1-signal: 19 ... 26.5 V | |
| Rated current | 0-signal: typ. 1.6 mA at 1.5 V DC; typ. 8 mA at 3 V DC (maximum leakage current DO card) 1-signal: ≥ 36 mA (minimum load current DO card) | |
| 输出: | ||
| Connection side | field side | |
| Connection | terminals 2, 3 | |
| Contact loading | 253 V AC/5 A/cos φ 0.7; 30 V DC/5 A resistive load 253 V AC / 1/2 HP | |
| Minimum switch current | 10 mA / 24 V DC | |
| Energized/De-energized delay | 150 ms / 150 ms | |
| Mechanical life | 5 x 106 switching cycles | |
| 传递特性: | ||
| Switching frequency | < 3 Hz | |
| 指示灯/设置: | ||
| 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 , EN 61326-3-1:2008 , EN 61326-3-2:2008 | |
| Degree of protection | IEC 60529:2013 | |
| 周围环境: | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) Observe the temperature range limited by derating, see section derating. | |
| 机械特性: | ||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| Mass | approx. 120 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 | |
| 与危险区域有关的应用数据: | ||
| Certificate | PF 15 CERT 3933 X | |
| Marking |  II 3G Ex nC ec IIC T4 Gc [device in zone 2] | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-7:2015 , EN 60079-15:2010 | |
| 国际认证: | ||
| UL approval | E106378 | |
