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Electronic Magnetic Latching Relay 12V 24V 120A WM830

Ningbo Wante Import & Export Co., Ltd.
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US$ 5 - 8 MOQ: 100 Pieces
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
SM
Model Number:
WM830
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Payment & Shipping
Payment Methods:
Port of Shipment:
Ningbo Shanghai
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Zhejiang, China
Brand Name SM
Model Number WM830
Theory Electromagnetic Relay
Usage General Purpose
Size Miniature
Protect Feature Sealed
Contact Load High Power
Product Description

P1 Features

1. 120A switching capability;

2. Strong resistance ability to shock & vibration;

3. Heavy load up 30000VA;

4. 4kV dielectric strength(between coil and contacts);

5. Environmental friendly product (RoHS compliant).

 

 

P2 Ordering Information 

WM830

-12

- A

-2

      -R

-(XXX)

 

1

 2

 3

4

 5

 6

 

1 Part number:WM830;

2 Coil rated Voltage(VDC):6,12,24,48

3 Contact form: A: 1A;

4 Coil connection method:1: 1 coil latching;2: 2 coil latching

5 Polarity:R: Negative polarity;Nil: Positive polarity

6 Customer special code

 

P3 Contact Data

Contact Form

1A(SPSTNO)

Contact Material

Silver Alloy

Contact Rating (resistive)

120A  250VAC

Max. Switching Voltage

400VAC

Max. Switching Current

120A

Max. Switching Power

30000VA

Contact Resistance or Voltage drop

≤30mΩ   (at 1A 24VDC)   

Electrical Life

1×104  operating frequency: 6 cycles /min)

Mechanical Life

1×105  (No load at operating frequency of 120 cycles/min)

 

P4 Coil Parameter

Coil Rated voltage

(VDC)

Coil resistance

Ω±10%

Pickup voltage

VDC(max)

Pulse magnitude

(ms)

Coil power

Operate Time

Release Time

6V

1 coil
latching

18

4.8V

100

2W

≤12 ms

≤6 ms

12V

72

9.6V

100

24V

288

19.2V

100

48V

1152

38.4V

100

6V

2 coil
latching

2×9

4.8V

100

2×4W

≤12 ms

≤6 ms

12V

2×36

9.6V

100

24V

2×144

19.2V

100

48V

2×576

38.4V

100

 

P5 Operation condition

Insulation Resistance

1000MΩ min(at 500VDC)                

Dielectric Strength

Between Contacts

50Hz  2000VAC / 1 minute

Between Coil and Contacts

50Hz  4000VAC / 1 minute

Creepage distance

8mm

Shock resistance 

Functional 100m/s2;  Survival:1000 m/s2  11ms

Vibration resistance

10~55Hz  double amplitude  1.5mm 

Terminals strength

100N     

Solderability

235℃±2℃   3±0.5s

Ambient Temperature

-40℃ ~ +85℃      

Relative Humidity

85% (at 40℃)

Weight(Approx.)

51g

 

P6  Magnetic Latching Relay Photo

Electronic Magnetic Latching Relay 12V 24V 120A WM830

 

P7 Layout  (Bottom views, Unit: mm) 

Dimensions / Wiring diagram (Bottom views)

Electronic Magnetic Latching Relay 12V 24V 120A WM830

 

 

 

Packaging & Shipping

P8 Packing

              1 pcs / inner box, 200 pcs / carton

P9  Shipping

         Relay can be shipping by air, by sea and by Fedex, TNT, DHL,EMS, UPS etc.

Electronic Magnetic Latching Relay 12V 24V 120A WM830

Company Information

 P10  Our Factory

Electronic Magnetic Latching Relay 12V 24V 120A WM830

 P11   Certificates

                       Our factory is ISO/TS16949 approved.

                       Has more than 10 patents. 

Electronic Magnetic Latching Relay 12V 24V 120A WM830

 P12  Equipments 

             Automatic and semi-automatic production lines.

Electronic Magnetic Latching Relay 12V 24V 120A WM830

Electronic Magnetic Latching Relay 12V 24V 120A WM830 

Our Services

Punctual delivery time:

a.We carry out your order into our well-organized production schedule, ensure your punctual delivery time.
b. Shipping notice and photos sent to you as soon as your order is shipped.
 
After sales service:
a. We pay high attention to your feed back after receive the goods.
b. We provide 12 months warranty after goods arrive.
c. We positively revert your complain within 48hours.

 

Professional sales:
a. We value every inquiry sent to us, ensure quick competitive offer.
b. We cooperate with customer to bid tenders. Provide all necessary documents.
c. We are a sales team, with all technical support from engineer team.

d. We offer OEM/ODM service.

e. Trial orders are available.

f. Sample can be supplied in 7days.

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Ningbo Wante Import & Export Co., Ltd.
Business Type
Trading Company
Year Established
2014
Factory Size
Below 1,000 square meters
Total Employees
5 - 10 People
Contact Supplier Request Quote Chat Now

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