4 latching relay DS902F 60A/80A - 广西睿奕科技开发有限公司 GUANGXI RAMWAY TECHNOLOGY CO LTD latching relay magnetic relay
Products latching relay DS902F 60A/80A

产品特性:

·Switching current:60A/80A ·Small size,low consumption ·RoHS .Client Design. E.g.Braided Copper Wire

适用范围:

For Prepayment energy Meter and AMR system Combination switch, reactive power compensation devices and automatic control.

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 Basic parameter

 Coil pulse width 50ms Min
 Operatino time 20ms Max.
 Comeback time 20ms Max.

 Dielectric strength 

  (50/60Hz)

 Between coil &contact     4000VAC/min
 Between contacts           1500 / 1800 VAC/min
 Insulation resistance Min.1000MΩ(500VDC)
 Ambient Temp.-40℃~+85℃
 Weight 43g
 Terminal typeOEM
 PackageStandard Export Carton(40x35x35 cm)
inner boxes(19x16x6 cm)
Size(mm)38*30*16.5

Contact parameter

Contact form1A 1B
Contact materialAgSnO2
Contact resistance1.5mΩ Max.(12VDC 1A)
Contact current (CosΦ=1)60A /80A 250VAC
Max disconnection voltage440VAC/110VDC
Max disconnection power15,000 / 2,000 VA
Electrical life5,000 cycles(load) resistive / 5,000 cycles sensual
Mechanical life1*105 cycles

Coil parameter

Rated VoltageResistance±10%(Ω)Rated Voltage(VDC)
SingleDual
6

                    31

15.5*2

≤70% 

 

Rated voltage

                   9

7035*2
1213065*2
24500250*2

Installation size( mm ) 

 

902F size relay.png

Connection Diagram.png

Application Notes

APPLICATION.png

 

Contact specification
ParameterDate
Contact material AgSnO2 
Contact resistanceMax.1.5mΩ(12VDC 1A)
Contact currentt60A/80A 250VAC
Max disconnection voltage440VAC/110VDC
Max disconnection power15000VA/20000VA
Electrical life

5000 cycles (load)resistive

5000 cycles sensual

Mechanical life100000 cycles
Basic parameter
ParameterDate
Coil pulse widthMin. 50ms
Operation timeMax. 20ms
Comeback timeMax.20ms
Dielectric strengthBetween contact & coil4000VAC 1min
Between contacts1500/1800VAC 1min
Insulation resistance1000MΩ(at 500VDC)
Ambient temp-40~+85℃
Weight43g
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