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SNDET-AI series AC current transmitter
1、 Product Overview: The SNDET-AI series AC current transmitter converts AC signals from AC transformers into standard process signals for central mon
Product details
1、 Product Overview
The SNDET-AI series AC current transmitter converts AC signals from AC transformers into standard process signals, which are used in DCS for central monitoring of power supply lines and their currents for motors, pumps, or heating networks.
High reliability isolation of input, output, and power ports.
1、 Model meaning
2、 Product selection
▲SNDET-AIXXX
Example: SNDET-AI1B1， One in one out, AC current input 0-5A, output is
4-20mA.
▲SNDET-AUXXX
Example: SNDET-AU1E1， One in one out, AC voltage input 0-300V, output is
4-20mA.
3、 Technical parameters
▲ Input terminal
Input current range: AC 0-10A
Input voltage range: AC 0-1000V
Frequency range: 40Hz-60Hz
▲ Output terminal
Output signal: 4-20mA; 0-20mA； 0-5V； 0-10V
Output load resistance: RL ≤ 500 Ω (when outputting as a current signal)
RL ≥ 10K Ω (when outputting as a voltage signal)
▲ Basic parameters
Power supply: DC24V, ± 10%
Rated power consumption: ≤ 1W (one in one out, DC24V power supply, 20mA output)
Basic accuracy: ≤ 0.5%F.S.
Temperature drift: 0.02% F.S./℃ (-20 ℃~+55 ℃)
Response time: ≤ 400mS(0-90%)(TYP)
Insulation strength: 2000VAC/1min (between input, output, and power supply)
Insulation resistance: ≥ 100M Ω (between input, output, and power supply)
Working temperature range:- 20℃~+55℃
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