来源:未知 日期:2018/03/15 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 | Power Rail or terminals 14+, 15- | |
| Rated voltage | 19 ... 30 V DC | |
| Input current | 115 mA at 24 V , 130 Ω load | |
| Power dissipation | 1.5 W at 24 V , 130 Ω load | |
| 输入: | ||
| Connection side | control side | |
| Connection | channel 1: terminals 7+, 8- channel 2: terminals 10+, 11- | |
| Input current | approx. 6 mA at 24 V DC | |
| Signal level |
1-signal: 15 ... 30 V DC 0-signal: 0 ... 5 V DC |
|
| 输出: | ||
| Connection side | field side | |
| Connection |
channel 1: terminals 1+, 2-, 3 channel 2: terminals 4+, 5-, 6- |
|
| Internal resistor | approx. 64 Ω | |
| Current | typ. 100 mA | |
| Voltage | ≥ 13 V | |
| Current limit | 105 mA | |
| Open loop voltage | typ. 19.2 V | |
| Load | nominal 0.08 ... 1 kΩ | |
| Switching frequency | max. 2 Hz | |
| Energized/De-energized delay | 30 ms / 30 ms | |
| Line fault detection |
signal at short-circuit RB < 30 Ω, lead breakage RB > 10 kΩ , test current < 4 mA pulsing (20 ms On, 200 ms Off) |
|
| 电流隔离: | ||
| Input/input | basic insulation according to IEC/EN 61010-1, rated insulation voltage 60 Veff | |
| Output/other circuits | basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| 指示灯/设置: | ||
| Display elements | LEDs | |
| Control elements | DIP-switch | |
| Configuration | via DIP switches | |
| Labeling | space for labeling at the front | |
| 指令符合: | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| 符合: | ||
| Electromagnetic compatibility |
NE 21:2011 For further information see system description. |
|
| 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. 200 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: | ||
| EU-Type Examination Certificate | EXA 17 ATEX 0076X | |
| Marking |
II 3(1)G Ex ec [ia IIB Ga] IIC T4 Gc II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I |
|
| Galvanic isolation | ||
| Output/other circuits | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-7:2015 , EN 60079-11:2012 | |
| 国际认证: | ||
| IECEx approval | IECEx EXA 17.0019X | |
| Approved for | Ex ec [ia IIB Ga] IIC T4 Gc , [Ex ia Da] IIIC , [Ex ia Ma] I | |