DC contactor BZJ-50D

DC contactor BZJ-50D

Categories
BZJ NC DC Contactor
Brand
Model
BZJ-50D
FOB Port
Ningbo,Shanghai
Terms of Payment
Western Union,T/T Paypal
Update
01/16/2020
DESCRIPTION

BZJ NC DC Contactor BZJ-50D

■ FEATURES

·50A Contact Switching capability
·SPST-NC Contact Arrangement
·Max. Coil Power Waste:9.2W
·Application:For Electric Control System Of Communication Power Supply、Engineering Machine、Electro-motion Forklift、Motor Car、Train、Watercraft and UPS etc.
·Technique Criterion:GB14048.4-2003
·TUV File No.:50054080
·CCC File No.:2004010304116987
·UL  File No.:E145623

■ SPECIFICATIONS

Model No.

BZJ—50D/

Contact Arrangement

1D (SPST-NC)

Contact Material

AgCdO

Contact Rating(at Resistive Load)

50A 48VDC

50A 250VAC

Max. Switching Voltage

60VDC,250VAC

Max. Switching Power

12500VA

Endurance of Over Loading Current(7Ie/10S)

350A/10S

Coil Rated Voltage

(12、24、48、60、72、120 )VDC,etc.

Pick-up Voltage

(40~70) % of coil rated voltage

Drop-out Voltage

(5~30) % of coil rated voltage

Contact Pressure Drop

At most 30mV when 50A

Insulation Resistance

Min. 100MΩ at 500VDC

Dielectric Strength

(Between Insulated Electric Parts)

1000VAC 50 HZ/60 HZ (1 minute)

Pick-up Time

Max. 50mSec.

Release Time

Max. 50mSec.

Ambient Temperature

-40℃~+60℃

The shocking of fixed point

(10~200)HZ、Acceleration≤3.5g

Shocking

(60~100) time/minute、Acceleration≤4g

Mechanical Life

100,000 Operations (no load)

Electrical Life

50,000 Operations (at rated load)

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