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Dc Contactor ZJ50D - ZJ50D

DC Contactor, Coil:12VDC-120VDC, Contact:48V DC 50A, Standard:GB14048.4, Good quality and competitive price - more info check here: http://www.sourcingelectricals.com/Dc-Contactor-ZJ50D-10099974/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: GUIHENG Model Number: ZJ50D Electricity Type: DC Number of Pole: SINGLE POLE Phase: N.O.(SPST) Main Circuit Rating Voltage: 12VDC-120VDC Main Circuit Rating Current: 50A

Product Features:

DC Contactor

Coil:12VDC-120VDC

Contact:48V DC 50A

Standard:GB14048.4

Good quality and competitive price

Business Terms:

Minimum Order Quantity: 10 Piece/Pieces

Supply Ability: 20000 Piece/Pieces per Week

Payment Terms: L/C,T/T,Western Union

Contact Supplier
Dc Contactor  ZJ50D
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Product Packagings & Delivery Terms:

Packaging Detail: Standards export carton. 200pcs per CTN

Delivery Detail: 7-10days after order confirmation

Specifications and Product Details:

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
1Ambient temperature:(-40~+60)°C
2Relative humidity:Up to 98% at +20°C
3Vibration freq .at the fixed position:(10~200)Hz,Acceleration≤3.5g
4Shocking(60~100)time/minute,

Acceleration≤4g

5Mounting directionsOptional

02 Basic technical data

NO.

Parameters

Product code

ZJ50D series

1Rated coil volt (V DC)12

24

30

486072120
2keep the coil current under rated volt at 20°C(A)0.7

0.4

0.3

0.30.20.20.1
3Coil 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)%

5Fluctuating range of power supply volt

(85%~110%) rated volt

6Rated volt of contact circuit (V DC)

48VDC

7Rated load current of contact circuit (A)

50A

8Contact volt drop of contact at 50A:

≤50mV

9Max. 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

11Max. bounce times when contact breaks (mS)

3 mS

12Puncture(volt) strength

50Hz,1000V AC,1min

13Electric life (τ=0.001S) (cycles)

10,000 Ops

14Mechanical life

100,000 Ops

15Working duty

Continuous

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