電流電壓變送器輸入:
交流輸入 | 輸入負(fù)載 | 輸入頻率 | ||
電流 | 一般電源& 二線式電源 | 0~1A | ≦0.10VA | 50Hz±3Hz 60Hz±3Hz |
0~** | ||||
無(wú)電源式 | 20%~120% 輸入范圍 | ≦1.50VA | 50Hz±1Hz 60Hz±1Hz | |
電壓 | 一般電源& 二線式電源 | 0~150V | ≦0.15VA | 50Hz±3Hz 60Hz±3Hz |
0~300V | ||||
0~500V | ||||
無(wú)電源式 | 20%~120% 輸入范圍 | ≦4.00VA | 50Hz±1Hz 60Hz±1Hz |
電流電壓輸出:
輸出范圍 | 負(fù)載阻抗 | 輸出阻抗 | 輸出紋波 | |
0 ~ 1V | ≧50ohm | ≦0.001ohm | ≦0.2%R.O. | 無(wú)電源式不能被使用于輸出方式 為4~20mA,1~5Vand2~10V |
0 ~ 5V | ≧250ohm | |||
0~10V | ≧500ohm | |||
1 ~ 5V | ≧250ohm | |||
2~10V | ≧500ohm | |||
0~1mA | 0~15Kohm | ≧20Mohm | ||
0~5mA | 0~3000ohm | ≧6Mohm | ||
0~10 mA | 0~1500ohm | |||
0~20 mA | 0~750ohm | |||
4~20 mA | 0~750ohm | |||
LoopPowered 4~20 mA | Vs/(20mA)-900 ohm |