来源:未知 日期:2018/03/16 浏览量:次
产品阐述: | ||
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2-channel |
一般特性: | ||
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Signal type | Analog input/analog output | |
功能安全相关参数: | ||
Safety Integrity Level (SIL) | SIL 2 | |
Supply: | ||
Rated voltage | loop powered | |
Power dissipation | 0.4 W | |
控制电路: | ||
Connection | terminals 12-, 11+; 8-, 10-, 9+ | |
Voltage | 10 ... 35 V DC | |
Current | 4 ... 20 mA | |
Power dissipation |
< 150 mW per channel at 25 mA and U < 26.1 V < 400 mW per channel at 25 mA und U > 26.1 V |
|
磁场电路: | ||
Connection | terminals 1+, 2-; 4+, 5- | |
Voltage |
≥ 0.9 x Uin - (0.23 x current in mA) - 0.7 for 10 V < Uin < 26.1 V ≥ 23 V - (0.23 x current in mA) for Uin > 26.1 V |
|
Short-circuit current | max. 100 mA | |
Transfer current | max. 25 mA | |
传递特性: | ||
Accuracy | 0.1 % | |
Rise time | ≤ 5 ms at 4 ... 20 mA and Uin = input voltage < 26 V | |
指示灯/设置: | ||
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: | ||
Insulation coordination | EN 50178:1997 | |
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 107 x 115 mm (0.8 x 4.2 x 4.5 inch) , housing type B1 | |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |