SK4-d.SK4 range air time-delay contactconform to IEC standards,comply with China Compulsory Certificate CCC,CE,UL,TUV,ROHS
SK4-dSK4 range air time-delay terminal and F3-dF3-dF3 range auxiliary contact team is accessory device of AC contactor and contactor way relay, can expand auxiliary contact volume when hung connect accessory on AC contactor or contactor way relay, for instantly or delay making or breaking in control circuit.
content / name | auxiliary contact team | air time-delay contact | remark | ||||
standard | IEC60947-5 GB14048.5 |
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rated insulation voltage (Ui)V | 690 |
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rated voltage (Ue)V | AC:380 DC:220 |
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conventional thermal current (lth)A | 10 |
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rated current (le)A | AC-15(360VA) | 0.95 |
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DC-13(33W) | 0.15 |
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connectable min load(reliably work) | 24V 10mA |
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rated operation frequency h-1 | 2400 | 1200 |
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life span (times) | machinery | 10×106 | 3×106 |
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electrical | 1.2×106 | 0.5×106 |
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insulation resistance(MΩ ) | 10 |
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withstand voltage(AC) | 2500V:1 min |
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time-delay repetitive error | - | ±5% |
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time-delay stability error | - | ±15% | ±20%SK4 | ||||
temperature error | - | ±0.3% |
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wiring capacity mm2 | soft | 1or 2 lead | 2.5 |
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hard | 1or 2 lead | 4 |
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SK4-d.SK4 range air time-delay contact
