AC Voltage Transducer
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A1 1-phase AC Voltage Transducer
Classification:AC Voltage Transducer
Description:
Hotline:
0755-36615601
Characteristics
Parameter
Model type
Structure
Wiring
*Low power consumption, three isolations, high reliability
*Excellent anti-interference ability and high accuracy (0.5%)
*Voltage terminal insert,standard din rail(35mm) mounting
*It widely applies to all kinds of industrial voltage online isolation detection system
*Small size, dimension(mm): 95(L)×37(W)×32(H)
* Standards:IEC688:1992, QB/LF2007-1
* Input Range:0~500V can choose 0~100V,0~300V etc *Accuracy Grade:≤0.5%.F.S
* Temperature Characteristics:≤50PPM/℃(0~50℃)
* Power Consumption:≤0.3VA
* Working Stability:annual change<0.2%
* Isolation Withstanding Voltage:AC2.0KV/min*1mA between input/output/power
* Isolation Resistance:≥20MΩ(DC500V)
* Impulse Voltage:5KV(peak value),1.2/50uS
* Response Time:≤300mS
*Load Capacity:2 times current continuous
* Working Environment:-10℃~50℃,20%~90%without condensation
* Storage Environment:-40℃~70℃,20%~95%without condensation
A---Output 3: 0~5V 4: 0~20mA 5: 4~20mA 6: 1~5V 8: 0~10V R: RS485 output T: Special output |
B---power supply 2: 12V±10% 3: 15V±10% 4: 24V±15% |
C---Voltage input range |
Model selection1:LF-AV12-54A1-0.5/0~300V Explanation: this product is a 0~300V input range, 4~20mA output, 24V power supply, A1 style 1-phase AC voltage transducer. |