来源:未知 日期:2018/01/29 浏览量:次
产品阐述: | ||
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Lead monitoring |
一般特性: | ||
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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 | |
Rated current | < 35 mA | |
Power consumption | < 0.8 W | |
输入: | ||
Connection side | control side | |
Connection | terminals 10+, 11- | |
Input current | 40 mA at 19 ... 30 V DC | |
Signal level |
1-signal: 19 ... 30 V DC 0-signal: 0 ... 5 V DC |
|
Operating mode | loop powered | |
输出: | ||
Connection side | field side/control side | |
Output I | ||
Connection | terminals 1+, 3- (terminals 1+, 2 for test loop) | |
Current | max. 20.4 mA | |
Voltage | min. 13.5 V | |
Current |
1-signal: 20.4 mA 0-signal: 4.2 mA |
|
Voltage | 1-signal: > 13.5 V | |
Load | max. 650 Ω | |
Response time | < 40 ms input to output | |
Line fault detection | short circuit voltage < 1 V , open circuit voltage > 16 V | |
Output II | ||
Connection | terminal 7: source (-) or sink (+), terminal 8: source (+), terminal 9: sink (-) | |
Current | 11 mA (source or sink mode) | |
Voltage | 9 ... 30 V sink mode from external supply | |
Load | max. 650 Ω , source mode , for HART ≥ 230 Ω | |
Communication | pass-through of HART signal between input II and output | |
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 21:2012 | |
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. 150 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 | CESI 09 ATEX 037 | |
Marking | II (1)GD [Ex ia] IIC; [Ex iaD] [circuit(s) in zone 0/1/2/20/21/22] | |
Certificate | PF 09 CERT 1438 X | |
Marking | II 3G Ex nA IIC T4 Gc | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 | |
国际认证: | ||
CSA approval | ||
Control drawing | 116-0335 | |
IECEx approval | IECEx CES 09.0008 | |
Approved for | [Ex ia] IIC , [Ex iaD] |