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EB2 Pushbutton Switch

EB2 Series Pushbutton Switches


Structure&character
1. The metal pushbutton uses anti-floating operation head, so thai the pushbutton can’t be dismounted from front side;
2. All contacts own circuit transfer and sell-cleaning performance , which guarantees contact reliability even in low voltage and low current (5V, 5mA);
3. Normally open and normally closed contact sets are independent to each other, and it can be combined as per requirement during use for convenient replacement;
4. Concealed connection terminal is safer and more reliable. Metall pushbutton operation head and base use Zn- AI alloy, which is beautiful and firm ;
5. BA9s lamp holder is used for all illuminated pushbutton and signal lamp , different light source can be used as per requirement.

Main technological parameter
Rated insulation voltageUi (V) 380
conventional thermal current Ith (A) 10
Power frequency with stand voltage 2500V Ac, One minute
Contact resistance ≤500mΩ (initial value)
Mechanical life Flush,mushroom head type 1,000,000 times,illuminated type 300,000 times,others 100,000 times
Electrical life Flush,mushroom head type,double pushbutton AC 500,000 times,DC 200,000 times,others 100,000 times
Level of protection IP40
Rated operating voltage Ue(V)
      380 220 110 48 24
Rated operating current Ie (A)
AC-15 2.5 4.5 6 8 -
DC-13 - 0.3 0.6 1.3 2.5

Rated voltage(V)
Light source
Direct type Resistance type Transformer type
6 12 24 48 110 220 380
220
220 380
LED Light
- - - -
-
Neon lamp
- - - -
- -
Incandescence light
-

 

 


Published:2013-10-18   【Print this page】 【Close the window】【products】  Browse:543 Secondary

 

 

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