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Dc Contactor ZJ50D

    • Application: Auto
    • Market Type:After Market 
    • FOB Price: Inquiry For It?
    • Minimum Order: Negotiable Trial Order

Quick Details

  • Place of Origin:

    Zhejiang, China (Mainland)

  • OE Experience:

    No

Product Name:Dc Contactor ZJ50D

Dc Contactor ZJ50D

Application

Auto

Product Description:


DC Contactor
Coil:12VDC-120VDC
Contact:48V DC 50A
Standard:GB14048.4

ZJ50D/           DC Contactor

 FEATURES

Contact Switching capability 50A

SPST-NC Contact Arrangement

Application: For Electric Control System of Communication Power Supply,Engineering Machine,Electro-motion Forklift,Motor Car,Train,Watercraft and UPS etc.

 01  Use conditions required

NO.

Parameters

Product code

ZJ50D  series

1

Ambient temperature:

(-40~+60)°C

2

Relative humidity:

Up to 98% at +20°C

3

Vibration freq .at the fixed position:

(10~200)Hz,Acceleration≤3.5g

4

Shocking

(60~100)time/minute,

Acceleration≤4g

5

Mounting directions

Optional

 

02  Basic technical data

NO.

Parameters

Product code

ZJ50D series

1

Rated coil volt  (V DC)

12

24

30

48

60

72

120

2

keep the coil current under rated volt at 20°C(A)

0.7

0.4

0.3

0.3

0.2

0.2

0.1

3

Coil Power dissipation(W)

8~10

4

Operating volt in cold state at (20±5)°C(V)

Pick-up

Not above 70% of rated coil volt

Release

Rated coil volt(5~40)%

5

Fluctuating range of power supply volt

(85%~110%) rated volt

6

Rated volt of contact circuit (V DC)

48VDC

7

Rated load current of contact circuit (A)

50A

8

Contact volt drop of contact at 50A:

≤50mV

9

Max. make-break ability of contact

Connect four times rated load current, make and break once for 5ms

10

Max. operating time at rated volt(ms) (coil with no suppression circuit)

Pick-up

30

Release

30

11

Max. bounce times when contact breaks (mS)

3 mS

12

Puncture(volt) strength

50Hz,1000V AC,1min

13

Electric life (τ=0.001S) (cycles)

10,000 Ops

14

Mechanical life

100,000 Ops

15

Working duty

Continuous

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Supplier Details

Yueqing Guiheng Electric Co., Ltd.

Market Type: After Market 
Business Type: Manufacturer
Main Product: (We Sell): Dc contactor,ac contactor,custom made product  

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