来源:未知 日期:2018/03/16 浏览量:次
一般特性: | ||
---|---|---|
Signal type | Analog input | |
Supply: | ||
Rated voltage | 12 ... 35 V DC loop powered | |
Power dissipation | 0.4 W | |
输入: | ||
Connection side | field side | |
Connection |
terminals 1+, 2-, 3- thermocouples type E, J, K, N, R, S or T cold junction referenced to 0 °C (32 °F) |
|
Lead resistance | max. 100 Ω per line | |
Current | lead monitoring ON: ≤ 15 nA; OFF: ≤ 1 nA | |
输出: | ||
Connection side | control side | |
Connection | terminals 9+, 8- | |
Load | (U -12 V) / 0.02 A | |
Current output | 4 ... 20 mA , limited to ≤ 35 mA | |
Fault signal | downscaling ≤ 3 mA , upscaling ≥ 22 mA | |
传递特性: | ||
Measurement range | span 4 ... 100 mV, zero point -12 ... 60 mV , both adjustable | |
Characteristic curve | the output voltage is linearly proportionate to the input voltage (not to temperature) | |
Rise time | 250 ms | |
指示灯/设置: | ||
Control elements |
DIP-switch rotary switch |
|
Configuration |
via DIP switches via rotary switch |
|
Labeling | space for labeling at the front | |
指令符合: | ||
Electromagnetic compatibility | ||
Directive 2004/108/EC | EN 61326-1:2006 | |
符合: | ||
Insulation coordination | EN 50178 | |
Galvanic isolation | EN 50178 | |
Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529 | |
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 |
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