Voltage Current Transducer

Turns an AC voltage of up to 1000 V into a clean isolated DC signal a PLC or SCADA input can accept, at 0.2 % accuracy and 300 ms response.

InputAC 0-10 V to 0-1000 V
Output V412U01DC 0-5(10) V
Output V414U01DC 0(4)-20 mA
Frequency25 Hz to 5 kHz
Power supply+12 VDC / +24 VDC
Accuracy0.2 % (V412U01), 0.5 % (V414U01)
Insulation voltage2500 VDC, 1 min
Response time300 ms

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Product Overview

The product has total galvanic isolation between input and output, high accuracy, low temperature drift and a wide temperature range.

Two models are published: V412U01 with a DC 0-5(10) V output at 0.2 % accuracy, and V414U01 with a DC 0(4)-20 mA output at 0.5 % accuracy.

Application Scenarios

PLC and SCADA voltage inputs
Switchboard monitoring
Generator and changeover control

Technical Features

Total galvanic isolation between input and output, and input and power supply
High accuracy with low temperature drift
Wide temperature range
Standard industrial output signals

Specifications

Model data

Parameter	V412U01	V414U01
Input	AC 0-10 V to 0-1000 V	AC 0-10 V to 0-1000 V
Output	DC 0-5(10) V	DC 0(4)-20 mA
Frequency	25 Hz to 5 kHz	25 Hz to 5 kHz
Power supply	+12 VDC / +24 VDC	+12 VDC / +24 VDC
Accuracy	0.2 %	0.5 %
Isolation	Input / output, input / power supply	Input / output, input / power supply
Insulation voltage	2500 VDC, 1 min	2500 VDC, 1 min
Response time	300 ms	300 ms

FAQ

Questions Buyers Ask

Which output should I choose?

4-20 mA where the run is long or electrically noisy, because current signals do not lose accuracy over cable resistance. 0-5 V or 0-10 V where the input card expects voltage.

What is the maximum input voltage?

AC 0-1000 V.

Is it isolated?

Yes, between input and output and between input and power supply, tested at 2500 VDC for one minute.