来源:未知 日期:2018/01/31 浏览量:次
一般特性: | ||
---|---|---|
Signal type | Analog input | |
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 | 1.9 W | |
Power consumption | max. 2.8 W | |
输入: | ||
Connection side | field side | |
Connection | terminals 1+, 3-; 4+, 6- | |
Input signal | 0/4 ... 20 mA | |
Available voltage | ≥ 16 V at 20 mA, terminals 1+, 3 | |
输出: | ||
Connection side | control side | |
Connection | terminals 7+, 8-; 10+, 11- | |
Output signal | 0/4 ... 20 mA (overload > 25 mA) | |
Ripple | max. 50 µA rms | |
External supply (loop) | 11 ... 30 V DC | |
传递特性: | ||
Deviation |
at 20 °C (68 °F), 0/4 ... 20 mA ≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage |
|
Frequency range |
input to output: bandwidth with 0.5 Vpp signal 0 ... 7.5 kHz (-3 dB) output to input: bandwidth with 0.5 Vpp signal 0.3 ... 7.5 kHz (-3 dB) |
|
Settling time | 200 µs | |
Rise time/fall time | 20 µs | |
电流隔离: | ||
Input/input | basic insulation according to IEC 61010-1, rated insulation voltage 300 Veff | |
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. 200 g | |
Dimensions | 20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2 | |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |