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3B31 参数 Datasheet PDF下载

3B31图片预览
型号: 3B31
PDF下载: 下载PDF文件 查看货源
内容描述: 隔离电压输入 [Isolated Voltage Input]
分类和应用:
文件页数/大小: 8 页 / 355 K
品牌: ADI [ ADI ]
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3B30 / 3B31  
3B30 and 3B31 Models Available  
Model  
Input Range  
Externally Programmable2  
-10 mV to +10 mV  
-50 mV to +50 mV  
-100 mV to +100 mV  
*
Output Ranges1  
3B30-00  
-10 V to +10 V & 0 mA to 20 mA  
-10 V to +10 V & 0 mA to 20 mA  
-10 V to +10 V & 0 mA to 20 mA  
-10 V to +10 V & 0 mA to 20 mA  
*
3B30-01  
3B30-02  
3B30-03  
3B30-Custom  
3B31-00  
Externally Programmable2  
-1 V to +1 V  
-10 V to +10 V & 0 mA to 20 mA  
-10 V to +10 V & 0 mA to 20 mA  
-10 V to +10 V & 0 mA to 20 mA  
-10 V to +10 V & 0 mA to 20 mA  
-10 V to +10 V & 0 mA to 20 mA  
3B31-01  
3B31-02  
-5 V to +5 V  
3B31-03  
-10 V to +10 V  
*
3B31-Custom  
1 Output current range may be user programmed to 4 mA to 20 mA using jumper supplied.  
2 Requires AC1310 ranging card.  
* Custom Input/Output ranges are available. Refer to configuration guide.  
3B30 and 3B31 Specifications  
(typical @ +25°C and ±15 V dc, and +24 V dc Power)  
Description  
Model 3B30  
Model 3B31  
Input Range  
Standard Ranges  
Custom Ranges  
±10 mV to ±100 mV  
±5 mV to ±500 mV  
±1 V to ±10 V  
±0.5 V to ±20 V  
Output Range  
-10 V to +10 V  
*
*
*
Voltage (RL > 2 K)  
Current (RL = 0 to 850)1  
Maximum Current Output Span  
4 mA to 20 mA or 0 mA to 20 mA  
0 mA to 31 mA  
Accuracy2  
Initial @ +25°C  
Nonlinearity  
±0.1% Span  
*
*
±0.01% Span  
Stability vs. Temperature  
Voltage Output  
Zero  
±1 µV/°C (RTI)  
±25 ppm of Span/°C  
Span  
±25 ppm of Reading/°C  
*
Current Output3  
Zero  
±25 ppm of Span/°C  
±25 ppm of Reading/°C  
±5% of Span  
*
*
*
Span  
Zero and Span Adjustment Range4  
Rev. 0 | Page 3 of 8  
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