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K090-9-J Series
SiRON
9031809090
About selection
Selection example: K090-9-J1 indicates the K090-9 series, with J1 as the serial number.
Contacr Form
| Quick-acting type (1NC/1NO) | Action pattern |
 |  |
Specifications
Name | Vertical limit switch | |
Protection level | IP66 | |
Life | Electrical | Over 500,000 (AC250V 3A, resistive load); |
Operating speed | 1MM-0.5M/S | |
Operating frequency | Mechanical | 120次/MIN |
Eledric | 30次/MIN | |
Rated frequency | 50/60HZ | |
Insulation resistance | More than 100MΩ between the same terminal and between the terminal and the non-charged metal part | |
Contact resistance | Below 25MΩ (initial value) | |
Withstand voltage (EN60947-5-1* | Between terminals of the same level: 2.5KV; Between opposite poles: 4KV; Between each terminal and the non-charging metal part: 6KV | |
Rated insulation voltage(UI) | 600V | |
Reverse voltage when closed | 1500V mas | |
Pollution degree | Pollution level 3 | |
Prnotecbon level aganst electic shock | CLASS I(with ground terminal) | |
Vibrate | Malfunction | 10～55Hz 0 . 75mm single amplitude |
Shock | Durable | 1000m/s⊃2; |
Malfunction | 300m/s⊃2; | |
Ambient temperature | When in use: -20 to +80℃(not frozen) | |
Environment humidity | Below 9 5 % R H | |
Quality | About 2 5 0 g | |
Rated value
Rated voltage | Non-inductive load | Inductive load | |||||||
Resistive load | Lamp load | nductive load | Motor load | ||||||
| NC | NO | NC | NO | NC | NO | NC | NO | ||
| AC | 125 | 10 | 3 | 1.5 | 10 | 5 | 2.5 | ||
| 250 | 10 | 2 | 1 | 10 | 3 | 1.5 | |||
| 400 | 10 | 1.5 | 0.8 | 10 | 1.5 | 0.8 | |||
| DC | 8 | 10 | 6 | 3 | 10 | 6 | |||
| 14 | 10 | 6 | 3 | 10 | 6 | ||||
| 30 | 6 | 4 | 3 | 6 | 4 | ||||
| 125 | 0.8 | 0.2 | 0.2 | 0.8 | 0.2 | ||||
| 250 | 0.4 | 0.1 | 0.1 | 0.4 | 0.1 | ||||
