Zhejiang Zhiming Electric Imp. & Exp. Co., Ltd.

home products Switches Switch Box, push button, control box

Switch Box, push button, control box

Payment & Shipping Terms:

Minimum Order Quantity: 30 Piece/Pieces
Price: FOB Shanghai, Ningbo USD 3~30
Packaging Details: standard export carton
Delivery Time: 11-20days
Payment Terms: L/C,T/T
Supply Ability: 500000 Piece/Pieces per Month

Detailed Product Description


Control button box  ( switch box)series are applicable a control circuit o f 50/60Hz, AC rated voltage up to 380V or DC up to 220V, used for long-distance control of crane or other electrical hoisting  equipment which  is usually operated in the open air or under rain or dusty surrounding.

Technical data

Rated insulation  voltage Ui: 380V

Rated conventional  thermal current Ith: 10A

Assembly of  contact: 1NO, 1NC, 2NO, 2NC, 1NO+1NC, 2NO+2NC

Ratings related to  utilization category

 

Specifications

DYPB-111

DYPB-121

DYPB-131

DYPB-231

Description

1row+1hole +1  cable  gland

1row+2hole +1 cable gland

1row+3hole +1 cable gland

2row+3hole +1 cable gland

Contact resistance

≤50Ω

Mechanical life

    Instantaneous type: 1×106 , others: 2.5×105

Electric life

   1×106    (under operation frequency of 1200 times/h and 40% load)

Protection degree

IP54

Rated insulation voltage   

380V

Conventional thermal current

10A

Rated operational voltage

380

220

110

48

24

Rated operational current

   AC-15

2.5

4.5

6

8

--

 DC-13

--

0.3

0.6

1.3

2.5

Switch Box, push button, control box Switch Box, push button, control box

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Company Info

Zhejiang Zhiming Electric Imp. & Exp. Co., Ltd.
[China]
[Verified Member]

Business Type:Manufacturer, Trading Company

City: Taizhou
Province/State: Zhejiang
Country/Region : China

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