Economic Safety Honeywell Limit Switch Roller Lever 10A 250V GNBER RD4N-8122
Rated data and performance
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Degree of protection |
IP65 |
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Ambient operating temperature |
-30~70(withoutfrozen) |
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Ambient operating humidity |
Max 95% |
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Vibration resistance (Malfunction) |
10~55Hz , 0.75mm Single amplitude |
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Shock resistance |
Destruction |
1,000 m/s² min |
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Malfunction |
300 m/s² min |
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Durability |
Mechanical |
15,000,000 operation |
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Operating frequency |
30 operation/minute Max |
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Contact resistance |
25mΩmax |
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Rated insulation voltage(Ui) |
300V |
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Rated frequency |
50/60 Hz |
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Pollution degree(operation environment) |
3 (EN60947-5-1) |
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Protection against electric shock |
Class (double insulation) |
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EN60947-5-1 |
Between terminals of same polarity |
2.5 kV |
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Between terminals of different polarity |
4 kV |
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Between each terminal and non-current carrying metallic parts |
6 kV |
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Insulation Resistance |
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Contact Gap |
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Conditional short-circuit current |
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Durability |
Electrical |
500,000 operation/minute (AC250V, 3A resistive load 3A) 300,000 operation/minute (AC250V, 10A resistive load 3A) |
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Note:This value will vary with the switching frequency,environment,and reliability level.Confirm that correct operation is possible with the actual load in advance. |
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Description:
Strong zinc case outer shell, strong structure and high mechanical strength;
Preventing oil and water;
Double way switch,double spring inner switch;
Variety of levers.
Widely used in mechanical equipment,automatic machine,and instrument,electro motion tool etc.
Structure
1. Grooves which engage the lever are cut in the lever and rotary shaft to prevent the lever from slipping
against the rotary shaft.There are resin-lever and metal-lever types
2. The built-in switch has a direct opening mechanism that forcibly separates the NC contact even when there is
contact deposit.
3. The cover, with a hinge on its lower part,can be opened by removing the screw of the cover, which
ensures ease of maintenance and wiring.
4. The direction of the switch head can be varied to any of the four directions.
Applications:
Plant general equipment: construction machinery, transfer machinery, assembly line, injection molding machine, machine tools, etc..
Competitive Advantage:
We are a manufacture, specialized in the line of micro switch for almost 20 years , we only use good raw material with strict quality control to make high quality switches to let our customer satisfied .We have CE certificate .OEM accapt .
GNBER------RD4N-8122-----RD4N Series Player
