来源:未知 日期:2017/11/20 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 | |
控制电路: | ||
Connection | terminals 12-, 11+; 8-, 10-, 9+ | |
Voltage | 4 ... 35 V DC | |
Current | 0 ... 40 mA | |
Power dissipation |
at 40 mA and Uin < 22 V: 700 mW per channel at 40 mA and Uin > 22 V: 1.2 W per channel |
|
磁场电路: | ||
Connection | terminals 1+, 2-; 4+, 5- | |
Voltage |
for 4 V < Uin < 24 V: ≥ Uin - (0.37 x current in mA) - 1.0 for Uin > 24 V: ≥ 21 V - (0.36 x current in mA) |
|
Short-circuit current | at Uin > 24 V: ≤ 65 mA | |
Transfer current | ≤ 40 mA | |
传递特性: | ||
Accuracy | 1 % | |
Rise time | ≤ 5 ms at bounce from 4 ... 20 mA and Uin < 24 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: | ||
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 | |
在危险区域连接的应用程序数据: | ||
EU-Type Examination Certificate | BAS 98 ATEX 7343 | |
Marking | II (1)G [Ex ia Ga] IIC, II (1)D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I (-20 °C ≤ Tamb ≤ 60 °C) | |
Certificate | TÜV 99 ATEX 1499 X | |
Marking | II 3G Ex nA II T4 [device in zone 2] | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 | |
国际认证: | ||
FM approval | ||
Control drawing | 116-0129 | |
UL approval | ||
Control drawing | 116-0173 (cULus) | |
IECEx approval | IECEx BAS 05.0004 | |
Approved for | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I |