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 |