来源:未知 日期:2018/04/18 浏览量:次
产品阐述: | ||
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Output 4 ... 20 mA |
一般特性: | ||
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Signal type | Analog input | |
Supply: | ||
Connection | Power Rail or terminals 7+, 8- | |
Rated voltage | 20 ... 35 V DC | |
Ripple | within the supply tolerance | |
Power dissipation | ≤ 1.6 W | |
Power consumption | ≤ 2 W | |
输入: | ||
Connection side | field side | |
Connection | terminals 1+, 3- | |
Input signal | 4 ... 20 mA | |
Available voltage | approx. 17 V at 4 ... 20 mA | |
输出: | ||
Connection side | control side | |
Connection | terminals 9+, 10-, 11+ | |
Output signal | 4 ... 20 mA , max. load 1000 Ω , for HART ≥ 230 Ω, Honeywell DE 230 ... 280 Ω (transmitter and communicator dependent) | |
Ripple | ≤ 0.05 % of output signal range | |
传递特性: | ||
Deviation | ≤ 0.05 % of output signal range (current output), ≤ 10 µA at 20 °C (68 °F) | |
Frequency range |
field side into the control side: bandwidth with 1 mApp signal 0 ... 40 kHz (-1 dB); 0 ... 50 kHz (-6 dB) safe area to hazardous area: bandwidth with 250 mVpp signal 2 Hz ... 40 kHz (-1 dB); 1 Hz ... 50 kHz (-6 dB) |
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Rise time | 10 µs | |
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 21:2006 | |
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. 150 g | |
Dimensions | 20 x 115 x 115 mm (0.8 x 4.5 x 4.5 inch) , housing type B1 | |
与危险区域性应用参数: | ||
EU-Type Examination Certificate | BAS 01 ATEX 7369 | |
Marking | II (1)G [Ex ia Ga] IIC , II (1)D [Ex ia Da] IIIC , I (M1) [Ex ia Ma] I | |
Certificate | BASEEFA 09 ATEX 0218X | |
Marking | II 3G Ex nA II T4 Gc [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: | ||
UL approval | ||
Control drawing | 116-0173 (cULus) | |
IECEx approval |
IECEx BAS 06.0088 IECEx BAS 09.0102X |
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Approved for |
[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I Ex nA II T4 Gc |