Home / Product

S3-VD,N3-VD AC VOLTAGE TRANSDUCER

Power transducer S3,N3 series power Transducer

Quick Overview

Accuracy: ± 0.2% RO S3-VD-1 : 1φ input (AVG.) S3-VD-3: 3φ input (AVG.) S3-VD-1T: 1φ input (TRMS) Accuracy: ± 0.5% RO N3-VD-1 : 1φ input (AVG.) N3-VD-3: 3φ input (AVG.) N3-VD-1T : 1φ input (TRMS)

OnLine Service:
Share:

1.FEATURES

◆Excellent long term stability (4 ~ 20mA, 500Ω);

◆Precision measurement even for distorted wave (S3-AD-1T);

◆High impulse & surge protection (5KV);

◆The case can be mounted on a 35mm rail which complies with DIN 46277;

2.Model:

Accuracy: ± 0.2% RO

S3-VD-1 :   input (AVG.)

S3-VD-3:   input (AVG.)

S3-VD-1T: 1φ input (TRMS)

Accuracy: ± 0.5% RO

N3-VD-1 :   input (AVG.)

N3-VD-3:    input (AVG.)

N3-VD-1T :   input (TRMS)

3.SPECIFICATION

INPUT

Input Range

Input Burden

Input Frequency

Max. Input Over capability

0 ~ 150V

 0.2VA

50Hz ± 3Hz

or 60Hz ± 3Hz

2 X rated continuous

0 ~ 300V

OUTPUT

DC Output Range

Load

Resistance

Output Resistance

Output Ripple

Response Time

0 ~ 1V

 

 

1KW

 

 

<-0.05

 

 

0.5% RO.

(Peak)

 

 

 400mS. 0 ~ 99%

0 ~ 5V

1 ~ 5V

0 ~ 10V

0 ~ 1mA

0 ~ 10KW

20MW

0 ~ 10mA

0 ~ 1KW

 

5MW

0 ~ 20mA

0 ~ 500 W

4 ~ 20mA

 

Aux. power supply

AC 110V ± 15%, 50/60HZ

AC 220V ± 15%, 50/60HZ

DC24V, 48V, 110V,  ± 15%

Power consumption

-2.5VA, DC 3W

Power effect 

 0.1%  RO

Waveform effect

0.2% RO. at  distortion  factor  30%(  PCIR)

Output load effect

0.05% RO.

Magnetic field strength

-0.2% RO., 400A/M

Span adjustment range

5%RO

Zero adjustment range

1%RO

Operating temperature range

0 ~ 60

Operating temperature range

0 ~ 60

Storage temperature range

-10 ~ 70 

Temperature coefficient

- 100PPM  from  0  to  60

 60PPM, 25。C   ±  10

Max. relative humidity

95%

Isolation

Input/output/power/case

Insulation resistance

100M W, DC 500V

Dielectric withstand voltage

Between input/output/power/case

(IEC 414, 688,ANSI, C37)  AC 2.6KV, 60HZ, 1 min.

Impulse withstand test

5KV,   1.2   X 50μS

(IEC 255-4, ANSI C37 90a)  Common mode  & differential mod

Performance

Designed to comply with IEC688

Safety requirements

IEC 414, BS5458


4.CONNECTION
 DIAGRAM

4.1 S3-VD-1, S3-VD-1TN3-VD-1,N3-VD-1T




4.2 S3-VD-3,N3-VD-3

  


4.外形尺寸图:



1.选型指定事项:


Example of model and parameter filling:

(1) N3-VD-1-55A4B

0.5%RO,single-phase AC voltage transducer

(average measurement, RMS expression)

Input signal range: 0 ~ 100V;

Input signal frequency: 50±5Hz;

Output range: 4~20mA;

Auxiliary power supply: AC220V.

 

(2) S3-VD-3T-25V2E

0.2%RO,three-phase AC voltage transducer (true RMS measurement)

Input signal range: 0 ~ 120V;

Input signal frequency: 50±5Hz;

Output range: 0~5V;

Auxiliary power supply: DC110V.

 

(3) N3-VD-1S-45V2A4B

0.5%RO, single-phase dual output AC voltage transducer

(average measurement, RMS expression)

Input signal range: 0 ~ 380V;

Input signal frequency: 50±5Hz;

Output range: I~0~5V, II~4~20mA;

Auxiliary power supply: AC220V.

   If the user needs other special calibrations, please indicate the parameter values in the contract.

Copyright © 2020.Haiyan Jinhan Electronics Technology Co., Ltd. All rights reserved.