Focusing on Measuring, Monitoring and Control of Current, Voltage

Power and Energy

3Phase 3Wire AC Voltage Phase Sequence Protector, Model GS-AV3C1-JxMC-PSP

3Phase 3Wire AC Voltage Phase Sequence Protector, Model GS-AV3C1-JxMC-PSP

Model
GS-AV3C1-JxMC-PSP
Input Range
AC0V~750V(customizable)
Power Supply
12Vdc、24Vdc(optional)
Output
Relay/Switch signal
Mounting
35mm DIN Rail
Size
116x25x87mm


3Phase 3Wire AC Voltage Phase Sequence Protector, Model GS-AV3C1-JxMC-PSP



Overview

Phase sequence protector, also called phase sequence relay, is a kind of control relay. It can automatically identify the phase sequence to avoid some special mechanical and electrical equipment from accidents or equipment damage due to the reverse connection of power supply phase sequence (reverse connection of three live wires) and the reverse connection of motor.

GS-AV3C1 series are 3phase 3wire AC voltage phase sequence protector. The input voltages are collected, isolated and calculated and then output switch signals to detect and judge the voltage sequency state. The device adopts professional MCU and 24 bit high-precision A/D Processor to measure the electric voltage, which has the characteristics of high precision and good stability.

Specification

Accuracy:Class 0.5
Power supply:12Vdc、24Vdc(optional)
Input range:AC0V~750V(customizable)
Output:Relay/Switch signal
Alarm mode:Phase loss, voltage imbalance, phase sequence error;
Voltage balance differential pressure:Input voltage 15% (set according to customer requirements);
Ambient temperature:-10℃~+60℃
Static power:≤1W
Rated power:≤1W
Isolation withstand voltage:DC 2500V
Response time:≤300ms(default 265ms)
Thermal drift:≤500PPm/℃
Lightning surge:Power supply end 2000V
Case style:M
Case material:ABS  flame-retardant
Mounting:35mm DIN Rail

 

Part Number Guide:
Co
 
Product Type
Input Type
 Phase
Isolating
Product feature
 
Output
Supply Power
Case Style
Accuracy

GS
 

A

AC

V

Voltage

3

3Phase,
3Wire

C

Full
isolation

1
Sine Wave

J
4-20mA
2
3
4
12VDC
15VDC
24VDC

M
M Style

C

0.5
Wiring:
                          
               Terminal 4, 5 and 6 are for voltage input;Terminal 7 and 8 are for output;Terminal 10 and 11 are for power                        supply. Terminal 1, 2, 3, 9 and 12 are vacant;







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