Dpr-34v/v two position relay

brand ：JOSEF Joseph

name : Static two position relay

model :DPR-34 V/V 110VDC

Rated voltage :24,48,110,220V

Rated current :0.25~6A

Contact capacity :250V5A

Series models ：

DPR-20 Two position relay ;DPR-31 Two position relay ;

DPR-32 Two position relay ;DPR-33 Two position relay ;

DPR-34 Two position relay ;DPR-35 Two position relay ;

DPR-11 Two position relay ;DPR-12 Two position relay ;

DPR-30 Two position relay ;DPR-30/AC Two position relay ;

DPR-34V/V Two position relay

1 application

DPR Series two position relays are used in various protection devices , It mainly indicates that the circuit breaker trips 、 Closing position .

2 model

This series of relays includes DPR-II、12、20、30、31、32、33、34、35 Nine models , Each model is divided into

Voltage type , Current mode , electric current 、 Voltage type .

3 Main performance

3 1 The relay is excited by rectangular pulse , Permanent magnet steel keeps .

3 2 This relay is double winding . It can be voltage type , It can also be current type .

3 3 It has a light signal to indicate the position status .

4 Technical conditions

4 1 Environmental reference conditions

ambient temperature ：20±2℃

Relative humidity ：45%- 75%

Atmospheric pressure ：86-106KPa

4 2 Normal service conditions

ambient temperature ：-10℃-+50℃

Ambient relative humidity ： No more than 90%

Atmospheric pressure ：80 -IIOKPa

Extreme temperature during storage and transportation ： 25℃-+70℃

The altitude of the place of use ： No more than 2500 rice

The surrounding medium in the service environment is not dangerous ; Does not contain corrosive gases ; The concentration of conductive dust contained shall not reduce the insulation level below the allowable limit .

Reliable power supply .

4 3 Rated parameters

winding I Engage the brake circuit , winding II Connected to tripping circuit .

4 4 Action value and reset value ： The voltage is not greater than 80% Rating ; The current is not greater than 90% Rating .

4 5 DC voltage 、 Allowable current fluctuation range ：0 8-1. 15 Times the rated value

4 6 High power consumption

Voltage coil ： At rated voltage 220VDC The lower limit shall not be greater than 6W

Shanghai Joseph relay business department