来源:未知 日期:2017/11/20 浏览量:次
一般特性: | ||
---|---|---|
Signal type | Analog output | |
功能安全相关参数: | ||
Safety Integrity Level (SIL) | SIL 2 | |
Supply: | ||
Connection | Power Rail or terminals 14+, 15- | |
Rated voltage | 20 ... 35 V DC | |
Ripple | within the supply tolerance | |
Power dissipation | 0.8 W | |
Power consumption | 1 W at 20 mA | |
输入: | ||
Connection side | control side | |
Connection | terminals 7-, 8+ | |
Voltage drop | approx. 2.5 V or internal resistance 125 Ω at 20 mA | |
Input resistance | ≤ 2.5 V, equivalent to 125 Ω at 20 mA | |
Ripple | 50 µArms | |
Current | 4 ... 20 mA limited to approx. 24 mA | |
输出: | ||
Connection side | field side | |
Connection | terminals 1+, 2- | |
Current | 4 ... 20 mA | |
Load | 0 ... 700 Ω | |
Voltage | ≥ 14 V at 20 mA | |
传递特性: | ||
Accuracy | 0.05 % | |
Rise time | < 100 µs , 10 ... 90 % step change | |
指示灯/设置: | ||
Display elements | LED | |
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 | |
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 00 ATEX 7240 | |
Marking | II (1)G [Ex ia Ga] IIC , II (1)D [Ex ia Da] IIIC , I (M1) [Ex ia Ma] I | |
Certificate | TÜV 99 ATEX 1499 X | |
Marking | II 3G Ex nA II T4 | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 | |
国际认证: | ||
UL approval | ||
Control drawing | 116-0173 (cULus) | |
IECEx approval | IECEx BAS 04.0014 | |
Approved for | [Zone 0] [Ex ia] IIC, [Ex iaD], [Ex ia] I |