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A1 2-way DC Voltage Transducer

A1 2-way DC Voltage Transducer

2-way DC voltage 0~500V is optional; Standard din rail mounting; Photoelectric isolation detection; Small size, high accuracy (0.2%)...

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*Transforms the measured 2-way DC voltage into the 2-way standard DC voltage or DC current output according to the linear proportion 
*Low power consumption, high reliability
*Excellent anti-interference ability and high accuracy (0.2%)
*Voltage terminal access，standard din rail(35mm) mounting
*It widely applies to power operational power supply closing bus and
controlling bus voltage detection
*Small size, dimension(mm): 95(L)×37(W)×32(H）

Specification：

* Standards：IEC688:1992, QB/LF2007-1

* Input Range：0~500V can choose 0~110V,0~275V etc

*Accuracy Grade：≤0.2%.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

Model：

 

A---Output 
3: 0~5V
T: Special output
B---Power supply 
2：12V±10%
C---Voltage input range
 
Model selection1: LF-DV22-32A1-0.2/0~275V
Explanation: this product is a 0~275V input range, 0~5V output, 
12V power supply, A1 style 2-way DC voltage transducer.

Dimension：

 

Connection: