Focusing on Measuring, Monitoring and Control of Current, Voltage

Power and Energy

Split Core Single Phase AC Current Digital Transducer GS-AI1B1-GxPD

Split Core Single Phase AC Current Digital Transducer GS-AI1B1-GxPD

Model
GS-AI1B1-GxPD
Input Range
Power Supply
Output
Mounting
Size

Split Core Single Phase AC Current Digital Transducer

 

Overview
       The Model GS-AI1B1-GxPD is a split core single-channel current measurement digital isolation transducer. It can measure the current of the AC circuit. Using high-precision 24-bit dedicated AD chip, the ratio dynamic range can be up to 1000: 1. True RMS measurement of current is with high accuracy, good stability and high communication speed, the completely isolated processing technology is with anti-interference ability. Measurement of electrical parameters through the RS-485 digital interface output to achieve long-distance transmission, the product MODBUS protocol is complete compatible with a variety of configuration software or PLC equipment MODBUS (RTU) protocol. It can be applied to power, room monitoring, industrial measurement and other fields.


Features

  • Available with wide power supply: DC: 10-30V or 10-55V
  • On-site installation is easy, opening and closing installation, convenient and quick.
  • Can be bipolar measurement, with positive and negative active power and cumulative energy measurement function.
  • The intelligent transducer with the smallest size and wide current measurement range in the peer.
  • Energy has positive and negative cumulative function, with power-down storage.
  • With red and green light-emitting diode instructions function, the red light indicates the normal operation of the product (100mS flashing), the green light indicates the product communication.
  • High anti-interference ability, the input, output and power port to resist the surge voltage up to 2KV or more.

Specification

NO.

Item

Date

Unite

Remarks

1

Accuracy

0.5, 1.0

%

Current 20A or less, 1.0

Input range

500A

 

The maximum range for each specification

Frequency

Frequency response: 20Hz-1KHz;

   

2

Baud rate

115.2K, 57.6K, 38.4K, 19.2K, 9600(default)   4800, 2400, 1200

bps

Factory default communication format:   9600, N / 8/1, address 1; S5 type up to 19.2K;

Communication

RS-485(twisted pair line) , RS-232C(treble   line, only for N style parts)

 

RS422 optional

Parity

None

   

Max. number of nodes

64

Node

Only for RS-485

Bus protection

400W transient voltage

 

ESD protection and thermosnap

3

A/D SPEED

100

mS

 

4

Working temperature

-20~+60

   

5

Isolation voltage

Input/output:   2500V DC for 1 min

Input/power supply2500V   for 1 min

Output/power supply2500V   for 1 min

 

V

 

The double isolation part numbers, their   output and power supply are grounded together , there is only between the input and output   isolation voltage

6

Overload

2 x voltage span 1   sec. 10 for times with interval of 10 sec.

10 x current span   for 1 sec. 5 times with an interval of 300 sec (only for hole thru.   parts) 

 

The input outside the linear range will   result in poor accuracy

7

MTBF

>30000

hour

 

8

Auxiliary power supply

+5V/+12V/+24V/+48V/ AC220V

V

220VAC,DC only for N case parts

9

Power consumption

≤250mW(+12V)≤500mW(+24V)

mW

Power consumption depends on power supply   to be used

10

Temperature drift

≤300

ppm/

 (-20~+60)

 

Size and Diagram

                          
                     
                       

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