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Anti-theft DC Relay 12v WJ1-100A
Anti-theft DC Relay 12v WJ1-100A
Supplier Info
[China Supplier]
Contact Person : Ms. Xiao Betty
Tel : 86-0573-86213353
Fax : 86-0573-86161798
Product Detail
Anti-theft Relay 100A 250VDC can avoid steal power, used on single phase prepaid energy meter and three-phase energy meter

Feature:1.Contact switch current 100A 

              2. Compression between contact and coil is 5KV 

              3.Using metal magnetic shield structure, relay against strong magnetic interference

              4.Energy conservation and environmental protection

Appliance:Widely appliance to single-phase energy meter, combination switch, streetlights, industrial automation control.

Dimension:52*52*25       

Specification Data:

Coil Rated Voltage (V)

9

12

24

Coil Resistance(Ω)±10%

Single 54  

Double 22/32 

Single 70  

Double 28/42

Single 200  

Double 100/100

Coil Pulse Drive Voltage Amplitude

≥120% Rated Voltage

Coil Pulse Drive Width

40mS Min   100mS Max

Coil Power

Single coil 1.5W   Double coil 3/3 W

Rate Switch Current

100A

Rate Switch Voltage

250VAC

Rate Current Contact Pressure drop

60mV  Max

Contact Switch Time

20mS  Max

Ambient Temp

-40-80°C

Vibration

10-55Hz  Single Amplitude 0.75mm

Impact

147 m/S²

Relative Humidity

45%-85%

Life(Mechanical)

≥1×10

Life(Electrical)

≥1×104      

Max Operate Frequency

600 OPS/H

Dielectric Strength(Between open contact)

2000VAC 50/60Hz

Dielectric Strength(Between coil & contact)

3750VAC 50/60Hz

Insulation Resistance

1000MΩ (500VDC)

Notice

1.Relay is on the "reset" or "set" status when being released from stock, with the consideration of shock risen from transit and relay mounting, relay would be changed to "se" or "reset" status, therefore, when application (connecting the power supply),please reset the relay to "set" or "reset" status on request.

2. In order to maintain "set" or "reset" status, energized voltage to coil should reach the rated voltage, impulse width should be 5 times more than "set" or "reset" time. Do not energize voltage to "set" coil and "reset" coil simultaneously. And also long energized time(more than 1 min) should be avoided.

3. In order to avoid changing operate voltage, products should not be kept in strong magnetic field during transportation, storage and application. 

Anti-theft DC Relay 12v WJ1-100A

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